forked from um/web
Compare commits
171 Commits
v1.9.0-bet
...
master
Author | SHA1 | Date |
---|---|---|
Unlock Music Dev | 0458ee469b | |
Yuki1536 | 62d83c752e | |
Yuki1536 | 3393bb0bff | |
Yuki1536 | d21c48caff | |
Yuki1536 | b632c8fbc9 | |
Yuki1536 | 48a497af19 | |
Yuki1536 | 2ae08c53fd | |
Yuki1536 | 105023def7 | |
Yuki1536 | 1fdab13ff8 | |
Yuki1536 | 1db42a10ff | |
Unlock Music Dev | 47b7273dbc | |
Yuki1536 | 7e62def0c2 | |
jixunmoe | fe3bad5875 | |
Jixun | eb3091052e | |
Unlock Music Dev | a5bd0a312c | |
Unlock Music Dev | 38f9b1b19a | |
jixunmoe | 025b19d5cd | |
jixunmoe | 551d3abd20 | |
jixunmoe | 7671127311 | |
Jixun | 70c78772ec | |
Jixun | 26e50473f2 | |
Jixun | 1fc7142957 | |
Jixun | ff06c81735 | |
Jixun | 9b76ef2959 | |
Jixun | d733dba221 | |
jixunmoe | 8bc4b1d109 | |
Jixun | 278104644c | |
Jixun | ab2b37ba3c | |
Jixun | 3c79a1f6e2 | |
Jixun | e79728c687 | |
Jixun | 9b3dfc0ed6 | |
Jixun | c5adc9dc05 | |
Jixun | b480088bb6 | |
Jixun Wu | 49b31301cf | |
Jixun Wu | 892fea509f | |
Jixun Wu | 38cc5e2189 | |
Unlock Music Dev | e569719f97 | |
Jixun Wu | 6bf8acb170 | |
Unlock Music Dev | 8a95239c35 | |
Unlock Music Dev | b811dd6bc5 | |
Unlock Music Dev | 4d3ef0ddaa | |
Unlock Music Dev | c8c4f8dfd6 | |
Unlock Music Dev | c25a2963fe | |
Unlock Music Dev | 9bf05fc15a | |
Unlock Music Dev | e2fde927f6 | |
xhacker-zzz | 3afa797cf9 | |
xhacker-zzz | 6514befb3a | |
xhacker-zzz | 4716579b20 | |
xhacker-zzz | b63683781c | |
Jixun Wu | efa3692a54 | |
xhacker-zzz | 6f6de504d8 | |
xhacker-zzz | b5cc9a7404 | |
Unlock Music Dev | 49e0526ae9 | |
Jixun Wu | 8b2834b06a | |
Jixun Wu | 2dff0c1f37 | |
xhacker-zzz | 6d2865b870 | |
xhacker-zzz | 1138d1ea0c | |
xhacker-zzz | ddceb2ede8 | |
xhacker-zzz | 63dc5c125c | |
xhacker-zzz | 3a8492b651 | |
xhacker-zzz | 5c21f459c6 | |
xhacker-zzz | 5d1d56e587 | |
Unlock Music Dev | 27bccbbd55 | |
Jixun | 5db14d1d2a | |
Jixun | 4872efbf87 | |
邴新科 | 6c51c1a17d | |
邴新科 | 9688cf13c9 | |
MengYX | 1f7ac44829 | |
MengYX | 08a6f1d946 | |
MengYX | 05b47e3188 | |
MengYX | 9525045cd9 | |
MengYX | 4a5f3849a0 | |
MengYX | 711468601a | |
MengYX | 48255367b4 | |
MengYX | 8260e744ca | |
MengYX | 976077e3e1 | |
MengYX | 4f7d16e2b0 | |
MengYX | af10576b88 | |
Jixun Wu | fc4a0e002f | |
Jixun Wu | 55772dec31 | |
Jixun Wu | a08e189d8e | |
MengYX | 0b786b9885 | |
MengYX | b710255100 | |
MengYX | 381f224a68 | |
Jixun Wu | a73212f026 | |
Jixun Wu | c098b73617 | |
Jixun Wu | 107eaef5e6 | |
Jixun Wu | eb61d81817 | |
Jixun Wu | c1aba5a10f | |
Jixun Wu | 3567e7e625 | |
Jixun Wu | 302f422a5f | |
Jixun Wu | 1c4185750a | |
Jixun Wu | 13f2d86df4 | |
Jixun Wu | 4ae92cd630 | |
Jixun Wu | 57d2244c28 | |
Jixun Wu | 5e6cf8bf24 | |
Jixun Wu | 10aa05c244 | |
Jixun | 5d3d8ce485 | |
Jixun | f94266bacc | |
Jixun | f414f978b4 | |
Jixun | ac6336993e | |
Jixun | 8a17dd352d | |
Jixun | dbfff5feca | |
MengYX | 3d86eb19b9 | |
MengYX | 6287283cde | |
MengYX | 477d66e9e9 | |
MengYX | 3441b7a3b1 | |
MengYX | 5dc89502cb | |
MengYX | b9efb68851 | |
MengYX | c1320c811b | |
MengYX | fce4734ed9 | |
MengYX | 334864f6d8 | |
MengYX | 76c3887eec | |
MengYX | 4703667a44 | |
MengYX | 183ac63864 | |
MengYX | d5ac9ad56e | |
MengYX | 7b3b701924 | |
MengYX | 97ef3f0d7b | |
MengYX | cbed2332fb | |
MengYX | fab64f19d4 | |
MengYX | 70b46f9d63 | |
MengYX | de01d7ff9c | |
MengYX | 768f30a2fe | |
MengYX | 59048aef6b | |
MengYX | 60ea6239eb | |
MengYX | 42ea3651f2 | |
Jixun Wu | 7f48acd214 | |
Jixun Wu | 8e007ff0a3 | |
Jixun Wu | b2bf878c89 | |
Jixun Wu | b550b407e5 | |
Jixun Wu | 1e927ad962 | |
Jixun Wu | 9edcaadb83 | |
Jixun Wu | ec6be66cc1 | |
Jixun Wu | ab3f54cb47 | |
Jixun Wu | da11e3a9a1 | |
Jixun Wu | 8d35afae62 | |
Jixun Wu | 840d750716 | |
MengYX | ada078df19 | |
MengYX | 8facd65834 | |
MengYX | a6367401ae | |
lvzx123 | 565ee37a8b | |
MengYX | aab611bff5 | |
MengYX | 942e43fa16 | |
MengYX | 84be57a903 | |
MengYX | a6a3c02538 | |
Emmm Monster | 216ff4021c | |
Emmm Monster | d3898161b9 | |
MengYX | 5a7a9e3add | |
MengYX | 652bb1fc32 | |
MengYX | 6737e8c11b | |
sunhao03 | 71862538b7 | |
Emmm Monster | 4251b94b1f | |
Emmm Monster | 8fdda048f6 | |
Emmm Monster | 39c7294996 | |
Emmm Monster | 48f879cb58 | |
Emmm Monster | f0875ad175 | |
qq1010903229 | 02a146e069 | |
Emmm Monster | 2e31853ffb | |
Emmm Monster | a7aaf246ae | |
Emmm Monster | 4bc0a10c09 | |
Emmm Monster | 3645dd7d01 | |
Emmm Monster | 73bb9438b1 | |
Emmm Monster | 21d5ae305c | |
Emmm Monster | 759c1bd87e | |
Emmm Monster | c7e5dfb4c4 | |
Emmm Monster | ca4ed149b2 | |
Emmm Monster | b3c6fe2f24 | |
Emmm Monster | aca1c11332 | |
Emmm Monster | 15dba7b92f | |
Emmm Monster | 37a641e69e | |
Emmm Monster | 342241b379 |
|
@ -0,0 +1,30 @@
|
|||
---
|
||||
kind: pipeline
|
||||
type: docker
|
||||
name: default
|
||||
|
||||
steps:
|
||||
- name: build-wasm
|
||||
image: emscripten/emsdk:3.0.0
|
||||
commands:
|
||||
- ./scripts/build-wasm.sh
|
||||
|
||||
- name: build
|
||||
image: node:16.18-bullseye
|
||||
commands:
|
||||
- apt-get update
|
||||
- apt-get install -y jq zip
|
||||
- npm ci
|
||||
- npm run test
|
||||
- ./scripts/build-and-package.sh legacy
|
||||
- ./scripts/build-and-package.sh extension
|
||||
- ./scripts/build-and-package.sh modern
|
||||
|
||||
- name: upload artifact
|
||||
image: node:16.18-bullseye
|
||||
environment:
|
||||
DRONE_GITEA_SERVER: https://git.unlock-music.dev
|
||||
GITEA_API_KEY:
|
||||
from_secret: GITEA_API_KEY
|
||||
commands:
|
||||
- ./scripts/upload-packages.sh
|
|
@ -1,74 +0,0 @@
|
|||
name: Test Build
|
||||
on:
|
||||
push:
|
||||
paths:
|
||||
- "**/*.js"
|
||||
- "**/*.vue"
|
||||
- "public/**/*"
|
||||
- "package-lock.json"
|
||||
- "package.json"
|
||||
pull_request:
|
||||
branches: [ master ]
|
||||
types: [ opened, synchronize, reopened ]
|
||||
paths:
|
||||
- "**/*.js"
|
||||
- "**/*.vue"
|
||||
- "public/**/*"
|
||||
- "package-lock.json"
|
||||
- "package.json"
|
||||
|
||||
|
||||
|
||||
jobs:
|
||||
build:
|
||||
runs-on: ubuntu-latest
|
||||
strategy:
|
||||
matrix:
|
||||
build: [ legacy, modern ]
|
||||
include:
|
||||
- build: legacy
|
||||
BUILD_ARGS: ""
|
||||
BUILD_EXTENSION: true
|
||||
- build: modern
|
||||
BUILD_ARGS: "-- --modern"
|
||||
BUILD_EXTENSION: false
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
|
||||
- name: Use Node.js 14.x
|
||||
uses: actions/setup-node@v2
|
||||
with:
|
||||
node-version: "14"
|
||||
|
||||
- name: Install Dependencies
|
||||
run: |
|
||||
npm ci
|
||||
npm run fix-compatibility
|
||||
|
||||
- name: Build
|
||||
env:
|
||||
GZIP: "--best"
|
||||
run: |
|
||||
npm run build ${{ matrix.BUILD_ARGS }}
|
||||
tar -czvf dist.tar.gz -C ./dist .
|
||||
|
||||
- name: Build Extension
|
||||
if: ${{ matrix.BUILD_EXTENSION }}
|
||||
run: |
|
||||
npm run make-extension
|
||||
cd dist
|
||||
zip -rJ9 ../extension.zip *
|
||||
cd ..
|
||||
|
||||
- name: Publish artifact
|
||||
uses: actions/upload-artifact@v2
|
||||
with:
|
||||
name: unlock-music-${{ matrix.build }}.tar.gz
|
||||
path: ./dist.tar.gz
|
||||
|
||||
- name: Publish artifact - Extension
|
||||
if: ${{ matrix.BUILD_EXTENSION }}
|
||||
uses: actions/upload-artifact@v2
|
||||
with:
|
||||
name: extension.zip
|
||||
path: ./extension.zip
|
|
@ -1,65 +0,0 @@
|
|||
name: Post Release
|
||||
on:
|
||||
release:
|
||||
types: [ published ]
|
||||
jobs:
|
||||
release-docker:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
|
||||
- name: Setup vars
|
||||
id: vars
|
||||
env:
|
||||
RELEASE_REF: ${{ github.ref }}
|
||||
run: echo "::set-output name=tag::${RELEASE_REF#refs/tags/}"
|
||||
|
||||
- name: Download release content
|
||||
run: |
|
||||
echo "https://github.com/${{ github.repository }}/releases/download/${{ steps.vars.outputs.tag }}/modern.tar.gz"
|
||||
wget -O modern.tar.gz "https://github.com/${{ github.repository }}/releases/download/${{ steps.vars.outputs.tag }}/modern.tar.gz"
|
||||
mkdir ./dist
|
||||
tar zxf modern.tar.gz -C ./dist
|
||||
|
||||
- name: Set up Docker Buildx
|
||||
uses: docker/setup-buildx-action@v1
|
||||
|
||||
- name: Login to DockerHub
|
||||
uses: docker/login-action@v1
|
||||
with:
|
||||
username: ${{ secrets.DOCKERHUB_USERNAME }}
|
||||
password: ${{ secrets.DOCKERHUB_TOKEN }}
|
||||
|
||||
- name: Build docker and push (on modern)
|
||||
uses: docker/build-push-action@v2
|
||||
with:
|
||||
context: .
|
||||
file: ./Dockerfile
|
||||
platforms: linux/amd64,linux/arm64,linux/386
|
||||
push: true
|
||||
tags: |
|
||||
ix64/unlock-music:latest
|
||||
ix64/unlock-music:${{ steps.vars.outputs.tag }}
|
||||
|
||||
gh-pages:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: Setup vars
|
||||
id: vars
|
||||
env:
|
||||
RELEASE_REF: ${{ github.ref }}
|
||||
run: echo "::set-output name=tag::${RELEASE_REF#refs/tags/}"
|
||||
|
||||
- name: Download release content
|
||||
run: |
|
||||
echo "https://github.com/${{ github.repository }}/releases/download/${{ steps.vars.outputs.tag }}/modern.tar.gz"
|
||||
wget -O modern.tar.gz "https://github.com/${{ github.repository }}/releases/download/${{ steps.vars.outputs.tag }}/modern.tar.gz"
|
||||
mkdir ./dist
|
||||
tar zxf modern.tar.gz -C ./dist
|
||||
|
||||
- name: Deploy
|
||||
uses: peaceiris/actions-gh-pages@v3
|
||||
with:
|
||||
github_token: ${{ secrets.GITHUB_TOKEN }}
|
||||
publish_dir: ./dist
|
||||
|
|
@ -1,128 +0,0 @@
|
|||
name: Build Release
|
||||
|
||||
on:
|
||||
push:
|
||||
tags:
|
||||
- "v*"
|
||||
|
||||
jobs:
|
||||
build:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
|
||||
- name: Use Node.js 14.x
|
||||
uses: actions/setup-node@v2
|
||||
with:
|
||||
node-version: "14"
|
||||
|
||||
- name: Install Dependencies
|
||||
run: |
|
||||
npm ci
|
||||
npm run fix-compatibility
|
||||
|
||||
- name: Build Legacy
|
||||
env:
|
||||
GZIP: "--best"
|
||||
run: |
|
||||
npm run build
|
||||
tar -czf legacy.tar.gz -C ./dist .
|
||||
cd dist
|
||||
zip -rJ9 ../legacy.zip *
|
||||
cd ..
|
||||
|
||||
- name: Build Extension (on legacy)
|
||||
env:
|
||||
GZIP: "--best"
|
||||
run: |
|
||||
npm run make-extension
|
||||
cd dist
|
||||
zip -rJ9 ../extension.zip *
|
||||
cd ..
|
||||
|
||||
- name: Build Modern
|
||||
env:
|
||||
GZIP: "--best"
|
||||
run: |
|
||||
npm run build -- --modern
|
||||
tar -czf modern.tar.gz -C ./dist .
|
||||
cd dist
|
||||
zip -rJ9 ../modern.zip *
|
||||
cd ..
|
||||
|
||||
- name: Checksum
|
||||
run: sha256sum *.tar.gz *.zip > sha256sum.txt
|
||||
|
||||
- name: Get current time
|
||||
id: date
|
||||
run: echo "::set-output name=date::$(date +'%Y/%m/%d')"
|
||||
|
||||
- name: Create a Release
|
||||
id: create_release
|
||||
uses: actions/create-release@v1
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
with:
|
||||
tag_name: ${{ github.ref }}
|
||||
release_name: "Build ${{ steps.date.outputs.date }}"
|
||||
draft: true
|
||||
|
||||
- name: Upload Release Assets - legacy.tar.gz
|
||||
uses: actions/upload-release-asset@v1
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
with:
|
||||
upload_url: ${{ steps.create_release.outputs.upload_url }}
|
||||
asset_path: ./legacy.tar.gz
|
||||
asset_name: legacy.tar.gz
|
||||
asset_content_type: application/gzip
|
||||
|
||||
- name: Upload Release Assets - legacy.zip
|
||||
uses: actions/upload-release-asset@v1
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
with:
|
||||
upload_url: ${{ steps.create_release.outputs.upload_url }}
|
||||
asset_path: ./legacy.zip
|
||||
asset_name: legacy.zip
|
||||
asset_content_type: application/zip
|
||||
|
||||
- name: Upload Release Assets - modern.tar.gz
|
||||
uses: actions/upload-release-asset@v1
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
with:
|
||||
upload_url: ${{ steps.create_release.outputs.upload_url }}
|
||||
asset_path: ./modern.tar.gz
|
||||
asset_name: modern.tar.gz
|
||||
asset_content_type: application/gzip
|
||||
|
||||
- name: Upload Release Assets - modern.zip
|
||||
uses: actions/upload-release-asset@v1
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
with:
|
||||
upload_url: ${{ steps.create_release.outputs.upload_url }}
|
||||
asset_path: ./modern.zip
|
||||
asset_name: modern.zip
|
||||
asset_content_type: application/zip
|
||||
|
||||
- name: Upload Release Assets - extension.zip
|
||||
uses: actions/upload-release-asset@v1
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
with:
|
||||
upload_url: ${{ steps.create_release.outputs.upload_url }}
|
||||
asset_path: ./extension.zip
|
||||
asset_name: extension.zip
|
||||
asset_content_type: application/zip
|
||||
|
||||
- name: Upload Release Assets - sha256sum.txt
|
||||
uses: actions/upload-release-asset@v1
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
with:
|
||||
upload_url: ${{ steps.create_release.outputs.upload_url }}
|
||||
asset_path: ./sha256sum.txt
|
||||
asset_name: sha256sum.txt
|
||||
asset_content_type: text/plain
|
|
@ -1,6 +1,8 @@
|
|||
.DS_Store
|
||||
node_modules
|
||||
/dist
|
||||
/build
|
||||
/coverage
|
||||
|
||||
# local env files
|
||||
.env.local
|
||||
|
@ -19,3 +21,14 @@ yarn-error.log*
|
|||
*.njsproj
|
||||
*.sln
|
||||
*.sw?
|
||||
|
||||
/src/KgmWasm/build
|
||||
/src/KgmWasm/*.js
|
||||
/src/KgmWasm/*.wasm
|
||||
/src/QmcWasm/build
|
||||
/src/QmcWasm/*.js
|
||||
/src/QmcWasm/*.wasm
|
||||
|
||||
*.zip
|
||||
*.tar.gz
|
||||
/sha256sum.txt
|
||||
|
|
|
@ -0,0 +1,47 @@
|
|||
image: node:16
|
||||
cache:
|
||||
paths:
|
||||
- node_modules/
|
||||
|
||||
stages:
|
||||
- build
|
||||
|
||||
|
||||
build-job:
|
||||
stage: build
|
||||
script: |
|
||||
sed -i 's/deb.debian.org/mirrors.cloud.tencent.com/g' /etc/apt/sources.list
|
||||
apt-get update
|
||||
apt-get -y install zip
|
||||
|
||||
npm config set registry http://mirrors.cloud.tencent.com/npm/
|
||||
npm ci
|
||||
|
||||
npm run build
|
||||
tar -czf legacy.tar.gz -C ./dist .
|
||||
cd dist
|
||||
zip -rJ9 ../legacy.zip *
|
||||
cd ..
|
||||
|
||||
npm run make-extension
|
||||
cd dist
|
||||
zip -rJ9 ../extension.zip *
|
||||
cd ..
|
||||
|
||||
npm run build -- --modern
|
||||
tar -czf modern.tar.gz -C ./dist .
|
||||
cd dist
|
||||
zip -rJ9 ../modern.zip *
|
||||
cd ..
|
||||
|
||||
sha256sum *.tar.gz *.zip > sha256sum.txt
|
||||
|
||||
artifacts:
|
||||
name: "$CI_JOB_NAME"
|
||||
paths:
|
||||
- legacy.zip
|
||||
- legacy.tar.gz
|
||||
- extension.zip
|
||||
- modern.zip
|
||||
- modern.tar.gz
|
||||
- sha256sum.txt
|
|
@ -1,39 +1,39 @@
|
|||
---
|
||||
name: Bug报告
|
||||
about: 报告Bug以帮助改进程序
|
||||
title: ''
|
||||
labels: bug
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
* 请按照此模板填写,否则可能立即被关闭
|
||||
|
||||
- [x] 我确认已经搜索过Issue不存并确认相同的Issue
|
||||
- [x] 我有证据表明这是程序导致的问题(如不确认,可以在[Discussions](https://github.com/ix64/unlock-music/discussions)内提出)
|
||||
|
||||
|
||||
**Bug描述**
|
||||
|
||||
简要地复述你遇到的Bug
|
||||
|
||||
**复现方法**
|
||||
|
||||
描述复现方法,必要时请提供样本文件
|
||||
|
||||
**程序截图或者Console报错信息**
|
||||
|
||||
如果可以请提供二者之一
|
||||
|
||||
|
||||
**环境信息:**
|
||||
|
||||
- 操作系统和浏览器:
|
||||
- 程序版本:
|
||||
- 获取音乐文件所使用的客户端及其版本信息:
|
||||
|
||||
|
||||
**附加信息**
|
||||
|
||||
其他能够帮助确认问题的信息
|
||||
|
||||
---
|
||||
name: Bug报告
|
||||
about: 报告Bug以帮助改进程序
|
||||
title: ''
|
||||
labels: bug
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
* 请按照此模板填写,否则可能立即被关闭
|
||||
|
||||
- [x] 我确认已经搜索过Issue不存并确认相同的Issue
|
||||
- [x] 我有证据表明这是程序导致的问题(如不确认,可以在[Discussions](https://github.com/ix64/unlock-music/discussions)内提出)
|
||||
|
||||
|
||||
**Bug描述**
|
||||
|
||||
简要地复述你遇到的Bug
|
||||
|
||||
**复现方法**
|
||||
|
||||
描述复现方法,必要时请提供样本文件
|
||||
|
||||
**程序截图或者Console报错信息**
|
||||
|
||||
如果可以请提供二者之一
|
||||
|
||||
|
||||
**环境信息:**
|
||||
|
||||
- 操作系统和浏览器:
|
||||
- 程序版本:
|
||||
- 获取音乐文件所使用的客户端及其版本信息:
|
||||
|
||||
|
||||
**附加信息**
|
||||
|
||||
其他能够帮助确认问题的信息
|
||||
|
|
@ -1,26 +1,26 @@
|
|||
---
|
||||
name: 新功能
|
||||
about: 对于程序新的想法或建议
|
||||
title: ''
|
||||
labels: enhancement
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
- 请按照此模板填写,否则可能立即被关闭
|
||||
|
||||
**背景和说明**
|
||||
|
||||
简要说明产生此想法的背景和此想法的具体内容
|
||||
|
||||
|
||||
**实现途径**
|
||||
|
||||
- 如果没有设计方案,请简要描述实现思路
|
||||
- 如果你没有任何的实现思路,请通过[Discussions](https://github.com/ix64/unlock-music/discussions)或者Telegram进行讨论
|
||||
|
||||
|
||||
**附加信息**
|
||||
|
||||
更多你想要表达的内容
|
||||
|
||||
---
|
||||
name: 新功能
|
||||
about: 对于程序新的想法或建议
|
||||
title: ''
|
||||
labels: enhancement
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
- 请按照此模板填写,否则可能立即被关闭
|
||||
|
||||
**背景和说明**
|
||||
|
||||
简要说明产生此想法的背景和此想法的具体内容
|
||||
|
||||
|
||||
**实现途径**
|
||||
|
||||
- 如果没有设计方案,请简要描述实现思路
|
||||
- 如果你没有任何的实现思路,请通过[Discussions](https://github.com/ix64/unlock-music/discussions)或者Telegram进行讨论
|
||||
|
||||
|
||||
**附加信息**
|
||||
|
||||
更多你想要表达的内容
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
// .prettierrc.js
|
||||
module.exports = {
|
||||
// 一行最多 120 字符
|
||||
printWidth: 120,
|
||||
// 使用 2 个空格缩进
|
||||
tabWidth: 2,
|
||||
// 不使用缩进符,而使用空格
|
||||
useTabs: false,
|
||||
// 行尾需要有分号
|
||||
semi: true,
|
||||
// 使用单引号
|
||||
singleQuote: true,
|
||||
// 对象的 key 仅在必要时用引号
|
||||
quoteProps: 'as-needed',
|
||||
// jsx 不使用单引号,而使用双引号
|
||||
jsxSingleQuote: false,
|
||||
// 末尾需要有逗号
|
||||
trailingComma: 'all',
|
||||
// 大括号内的首尾需要空格
|
||||
bracketSpacing: true,
|
||||
// jsx 标签的反尖括号需要换行
|
||||
bracketSameLine: false,
|
||||
// 箭头函数,只有一个参数的时候,也需要括号
|
||||
arrowParens: 'always',
|
||||
// 每个文件格式化的范围是文件的全部内容
|
||||
rangeStart: 0,
|
||||
rangeEnd: Infinity,
|
||||
// 不需要写文件开头的 @prettier
|
||||
requirePragma: false,
|
||||
// 不需要自动在文件开头插入 @prettier
|
||||
insertPragma: false,
|
||||
// 使用默认的折行标准
|
||||
proseWrap: 'preserve',
|
||||
// 根据显示样式决定 html 要不要折行
|
||||
htmlWhitespaceSensitivity: 'css',
|
||||
// vue 文件中的 script 和 style 内不用缩进
|
||||
vueIndentScriptAndStyle: false,
|
||||
// 换行符使用 lf
|
||||
endOfLine: 'lf',
|
||||
// 格式化嵌入的内容
|
||||
embeddedLanguageFormatting: 'auto',
|
||||
};
|
4
LICENSE
4
LICENSE
|
@ -1,6 +1,6 @@
|
|||
MIT License
|
||||
|
||||
Copyright (c) 2019-2020 MengYX
|
||||
Copyright (c) 2019-2022 MengYX
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
|
@ -18,4 +18,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
SOFTWARE.
|
||||
|
|
102
README.md
102
README.md
|
@ -1,71 +1,89 @@
|
|||
# Unlock Music 音乐解锁
|
||||
|
||||
- 在浏览器中解锁加密的音乐文件。 Unlock encrypted music file in the browser.
|
||||
- unlock-music项目是以学习和技术研究的初衷创建的,修改、再分发时请遵循[License](https://github.com/ix64/unlock-music/blob/master/LICENSE)
|
||||
- Unlock Music的CLI版本正在开发中。
|
||||
- 我们新建了Telegram群组,欢迎加入![https://t.me/unlock_music_chat](https://t.me/unlock_music_chat)
|
||||
- [CLI版本 Alpha](https://github.com/unlock-music/cli) 大批量转换建议使用CLI版本
|
||||
- [相关的其他项目](https://github.com/ix64/unlock-music/wiki/%E5%92%8CUnlockMusic%E7%9B%B8%E5%85%B3%E7%9A%84%E9%A1%B9%E7%9B%AE)
|
||||
[![Build Status](https://ci.unlock-music.dev/api/badges/um/web/status.svg)](https://ci.unlock-music.dev/um/web)
|
||||
|
||||
![Test Build](https://github.com/ix64/unlock-music/workflows/Test%20Build/badge.svg)
|
||||
![GitHub releases](https://img.shields.io/github/downloads/ix64/unlock-music/total)
|
||||
![Docker Pulls](https://img.shields.io/docker/pulls/ix64/unlock-music)
|
||||
- 在浏览器中解锁加密的音乐文件。 Unlock encrypted music file in the browser.
|
||||
- Unlock Music 项目是以学习和技术研究的初衷创建的,修改、再分发时请遵循[授权协议]。
|
||||
- Unlock Music 的 CLI 版本可以在 [unlock-music/cli] 找到,大批量转换建议使用 CLI 版本。
|
||||
- 我们新建了 Telegram 群组 [`@unlock_music_chat`] ,欢迎加入!
|
||||
- CI 自动构建已经部署,可以在 [UM-Packages] 下载
|
||||
|
||||
[授权协议]: https://git.unlock-music.dev/um/web/src/branch/master/LICENSE
|
||||
[unlock-music/cli]: https://git.unlock-music.dev/um/cli
|
||||
[`@unlock_music_chat`]: https://t.me/unlock_music_chat
|
||||
[UM-Packages]: https://git.unlock-music.dev/um/-/packages/generic/web-build/
|
||||
|
||||
## 特性
|
||||
|
||||
### 支持的格式
|
||||
|
||||
- [x] QQ音乐 (.qmc0/.qmc2/.qmc3/.qmcflac/.qmcogg/[.tkm](https://github.com/ix64/unlock-music/issues/9))
|
||||
- [x] 写入封面图片
|
||||
- [x] Moo音乐格式 ([.bkcmp3/.bkcflac](https://github.com/ix64/unlock-music/issues/11))
|
||||
- [x] QQ音乐Tm格式 (.tm0/.tm2/.tm3/.tm6)
|
||||
- [x] QQ音乐新格式 (实验性支持)
|
||||
- [x] .mflac
|
||||
- [x] [.mgg](https://github.com/ix64/unlock-music/issues/3)
|
||||
- [x] QQ 音乐 (.qmc0/.qmc2/.qmc3/.qmcflac/.qmcogg/.tkm)
|
||||
- [x] Moo 音乐格式 (.bkcmp3/.bkcflac/...)
|
||||
- [x] QQ 音乐 Tm 格式 (.tm0/.tm2/.tm3/.tm6)
|
||||
- [x] QQ 音乐新格式 (.mflac/.mgg/.mflac0/.mgg1/.mggl)
|
||||
- [x] <ruby>QQ 音乐海外版<rt>JOOX Music</rt></ruby> (.ofl_en)
|
||||
- [x] 网易云音乐格式 (.ncm)
|
||||
- [x] 补全ncm的ID3/FlacMeta信息
|
||||
- [x] 虾米音乐格式 (.xm) (测试阶段)
|
||||
- [x] 酷我音乐格式 (.kwm) (测试阶段)
|
||||
- [x] 酷狗音乐格式 (
|
||||
.kgm) ([CLI版本](https://github.com/ix64/unlock-music/wiki/%E5%85%B6%E4%BB%96%E9%9F%B3%E4%B9%90%E6%A0%BC%E5%BC%8F%E5%B7%A5%E5%85%B7#%E9%85%B7%E7%8B%97%E9%9F%B3%E4%B9%90-kgmvpr%E8%A7%A3%E9%94%81%E5%B7%A5%E5%85%B7))
|
||||
- [x] 虾米音乐格式 (.xm)
|
||||
- [x] 酷我音乐格式 (.kwm)
|
||||
- [x] 酷狗音乐格式 (.kgm/.vpr)
|
||||
- [x] Android版喜马拉雅文件格式 (.x2m/.x3m)
|
||||
|
||||
### 其他特性
|
||||
|
||||
- [x] 在浏览器中解锁
|
||||
- [x] 拖放文件
|
||||
- [x] 在线播放
|
||||
- [x] 批量解锁
|
||||
- [x] 渐进式Web应用
|
||||
- [x] 渐进式 Web 应用 (PWA)
|
||||
- [x] 多线程
|
||||
- [x] 写入元信息与专辑封面
|
||||
|
||||
## 使用方法
|
||||
|
||||
### 安装浏览器扩展
|
||||
### 使用预构建版本
|
||||
|
||||
[![Chrome Web Store](https://storage.googleapis.com/chrome-gcs-uploader.appspot.com/image/WlD8wC6g8khYWPJUsQceQkhXSlv1/UV4C4ybeBTsZt43U4xis.png)](https://chrome.google.com/webstore/detail/gldlhhhmienbhlpkfanjpmffdjblmegd)
|
||||
[<img src="https://developer.microsoft.com/en-us/store/badges/images/Chinese_Simplified_get-it-from-MS.png" height="60" alt="Microsoft Edge Addons"/>](https://microsoftedge.microsoft.com/addons/detail/ggafoipegcmodfhakdkalpdpcdkiljmd)
|
||||
[![Firefox Browser Addons](https://ffp4g1ylyit3jdyti1hqcvtb-wpengine.netdna-ssl.com/addons/files/2015/11/get-the-addon.png)](https://addons.mozilla.org/zh-CN/firefox/addon/unlock-music/)
|
||||
|
||||
### 使用已构建版本
|
||||
|
||||
- 从[GitHub Release](https://github.com/ix64/unlock-music/releases/latest)下载已构建的版本
|
||||
- 本地使用请下载`legacy版本`(`modern版本`只能通过**http/https协议**访问)
|
||||
- 从 [Release] 或 [CI 构建][UM-Packages] 下载预构建的版本
|
||||
- :warning: 本地使用请下载`legacy版本`(`modern版本`只能通过 **http(s)协议** 访问)
|
||||
- 解压缩后即可部署或本地使用(**请勿直接运行源代码**)
|
||||
|
||||
### 使用Docker镜像
|
||||
|
||||
```shell
|
||||
docker run --name unlock-music -d -p 8080:80 ix64/unlock-music
|
||||
```
|
||||
[release]: https://git.unlock-music.dev/um/web/releases/latest
|
||||
|
||||
### 自行构建
|
||||
|
||||
#### JS部分
|
||||
|
||||
- 环境要求
|
||||
- nodejs
|
||||
- nodejs (v16.x)
|
||||
- npm
|
||||
|
||||
1. 获取项目源代码后执行 `npm install` 安装相关依赖
|
||||
2. 执行 `npm run build` 即可进行构建,构建输出为 dist 目录
|
||||
1. 获取项目源代码后安装相关依赖:
|
||||
|
||||
- `npm run serve` 可用于开发
|
||||
3. 如需构建浏览器扩展,build完成后还需要执行`npm run make-extension`
|
||||
```sh
|
||||
npm ci
|
||||
```
|
||||
|
||||
2. 然后进行构建:
|
||||
|
||||
```sh
|
||||
npm run build
|
||||
```
|
||||
|
||||
- 构建后的产物可以在 `dist` 目录找到。
|
||||
- 如果是用于开发,可以执行 `npm run serve`。
|
||||
|
||||
3. 如需构建浏览器扩展,构建成功后还需要执行:
|
||||
|
||||
```sh
|
||||
npm run make-extension
|
||||
```
|
||||
|
||||
#### WASM部分
|
||||
|
||||
- 环境要求
|
||||
- Linux
|
||||
- python3
|
||||
|
||||
- 运行此目录下的build-wasm
|
||||
|
||||
```sh
|
||||
./scripts/build-wasm.sh
|
||||
```
|
||||
|
|
|
@ -1,6 +1,7 @@
|
|||
module.exports = {
|
||||
presets: [
|
||||
'@vue/app'
|
||||
'@vue/app',
|
||||
'@babel/preset-typescript'
|
||||
],
|
||||
plugins: [
|
||||
["component", {
|
||||
|
|
|
@ -6,6 +6,7 @@
|
|||
"128": "./img/icons/msapplication-icon-144x144.png"
|
||||
},
|
||||
"description": "在任何设备上解锁已购的加密音乐!",
|
||||
"permissions": ["storage"],
|
||||
"offline_enabled": true,
|
||||
"options_page": "./index.html",
|
||||
"homepage_url": "https://github.com/ix64/unlock-music",
|
||||
|
|
|
@ -0,0 +1,7 @@
|
|||
module.exports = {
|
||||
testPathIgnorePatterns: ['/build/', '/dist/', '/node_modules/'],
|
||||
setupFilesAfterEnv: ['./src/__test__/setup_jest.js'],
|
||||
moduleNameMapper: {
|
||||
'@/(.*)': '<rootDir>/src/$1',
|
||||
},
|
||||
};
|
|
@ -1,20 +1,25 @@
|
|||
const fs = require('fs')
|
||||
const path = require('path')
|
||||
const src = "./src/extension/"
|
||||
const dst = "./dist"
|
||||
fs.readdirSync(src).forEach(file => {
|
||||
let srcPath = path.join(src, file)
|
||||
let dstPath = path.join(dst, file)
|
||||
fs.copyFileSync(srcPath, dstPath)
|
||||
console.log(`Copy: ${srcPath} => ${dstPath}`)
|
||||
})
|
||||
|
||||
const manifestRaw = fs.readFileSync("./extension-manifest.json", "utf-8")
|
||||
const manifest = JSON.parse(manifestRaw)
|
||||
|
||||
const pkgRaw = fs.readFileSync("./package.json", "utf-8")
|
||||
const pkg = JSON.parse(pkgRaw)
|
||||
|
||||
manifest["version"] = pkg["version"]
|
||||
fs.writeFileSync("./dist/manifest.json", JSON.stringify(manifest), "utf-8")
|
||||
console.log("Write: manifest.json")
|
||||
const fs = require('fs')
|
||||
const path = require('path')
|
||||
const src = __dirname + "/src/extension/"
|
||||
const dst = __dirname + "/dist"
|
||||
fs.readdirSync(src).forEach(file => {
|
||||
let srcPath = path.join(src, file)
|
||||
let dstPath = path.join(dst, file)
|
||||
fs.copyFileSync(srcPath, dstPath)
|
||||
console.log(`Copy: ${srcPath} => ${dstPath}`)
|
||||
})
|
||||
|
||||
const manifestRaw = fs.readFileSync(__dirname + "/extension-manifest.json", "utf-8")
|
||||
const manifest = JSON.parse(manifestRaw)
|
||||
|
||||
const pkgRaw = fs.readFileSync(__dirname + "/package.json", "utf-8")
|
||||
const pkg = JSON.parse(pkgRaw)
|
||||
|
||||
verExt = pkg["version"]
|
||||
if (verExt.startsWith("v")) verExt = verExt.slice(1)
|
||||
if (verExt.includes("-")) verExt = verExt.split("-")[0]
|
||||
manifest["version"] = `${verExt}.${pkg["ext_build"]}`
|
||||
manifest["version_name"] = pkg["version"]
|
||||
|
||||
fs.writeFileSync(__dirname + "/dist/manifest.json", JSON.stringify(manifest), "utf-8")
|
||||
console.log("Write: manifest.json")
|
||||
|
|
File diff suppressed because it is too large
Load Diff
44
package.json
44
package.json
|
@ -1,7 +1,8 @@
|
|||
{
|
||||
"name": "unlock-music",
|
||||
"version": "1.8.1",
|
||||
"updateInfo": "添加构建为Docker镜像",
|
||||
"version": "1.10.3",
|
||||
"ext_build": 0,
|
||||
"updateInfo": "完善音乐标签编辑功能,支持编辑更多标签",
|
||||
"license": "MIT",
|
||||
"description": "Unlock encrypted music file in browser.",
|
||||
"repository": {
|
||||
|
@ -10,38 +11,49 @@
|
|||
},
|
||||
"private": true,
|
||||
"scripts": {
|
||||
"postinstall": "patch-package",
|
||||
"serve": "vue-cli-service serve",
|
||||
"build": "vue-cli-service build",
|
||||
"fix-compatibility": "node ./src/fix-compatibility.js",
|
||||
"test": "jest",
|
||||
"pretty": "prettier --write src/{**/*,*}.{js,ts,jsx,tsx,vue}",
|
||||
"pretty:check": "prettier --check src/{**/*,*}.{js,ts,jsx,tsx,vue}",
|
||||
"make-extension": "node ./make-extension.js"
|
||||
},
|
||||
"dependencies": {
|
||||
"@babel/preset-typescript": "^7.16.5",
|
||||
"@jixun/kugou-crypto": "^1.0.3",
|
||||
"@unlock-music/joox-crypto": "^0.0.1-R5",
|
||||
"base64-js": "^1.5.1",
|
||||
"browser-id3-writer": "^4.4.0",
|
||||
"core-js": "^3.12.1",
|
||||
"crypto-js": "^4.0.0",
|
||||
"element-ui": "^2.15.1",
|
||||
"iconv-lite": "^0.6.2",
|
||||
"core-js": "^3.16.0",
|
||||
"crypto-js": "^4.1.1",
|
||||
"element-ui": "^2.15.5",
|
||||
"iconv-lite": "^0.6.3",
|
||||
"jimp": "^0.16.1",
|
||||
"metaflac-js": "^1.0.5",
|
||||
"music-metadata-browser": "^2.2.6",
|
||||
"music-metadata": "7.9.0",
|
||||
"music-metadata-browser": "2.2.7",
|
||||
"register-service-worker": "^1.7.2",
|
||||
"vue": "^2.6.12",
|
||||
"vue-class-component": "^7.2.3",
|
||||
"vue-property-decorator": "^9.1.2"
|
||||
"threads": "^1.6.5",
|
||||
"vue": "^2.6.14"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@types/crypto-js": "^4.0.2",
|
||||
"@types/jest": "^27.0.3",
|
||||
"@vue/cli-plugin-babel": "^4.5.13",
|
||||
"@vue/cli-plugin-pwa": "^4.5.13",
|
||||
"@vue/cli-plugin-typescript": "^4.5.13",
|
||||
"@vue/cli-service": "^4.5.13",
|
||||
"babel-plugin-component": "^1.1.1",
|
||||
"node-sass": "^5.0.0",
|
||||
"jest": "^27.4.5",
|
||||
"patch-package": "^6.4.7",
|
||||
"prettier": "2.5.1",
|
||||
"sass": "^1.38.1",
|
||||
"sass-loader": "^10.2.0",
|
||||
"semver": "^7.3.5",
|
||||
"typescript": "~4.1.5",
|
||||
"threads-plugin": "^1.4.0",
|
||||
"typescript": "^4.5.4",
|
||||
"vue-cli-plugin-element": "^1.0.1",
|
||||
"vue-template-compiler": "^2.6.12",
|
||||
"workerize-loader": "^1.3.0"
|
||||
"vue-template-compiler": "^2.6.14"
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,11 @@
|
|||
diff --git a/node_modules/threads/worker.mjs b/node_modules/threads/worker.mjs
|
||||
index c53ac7d..619007b 100644
|
||||
--- a/node_modules/threads/worker.mjs
|
||||
+++ b/node_modules/threads/worker.mjs
|
||||
@@ -1,4 +1,5 @@
|
||||
-import WorkerContext from "./dist/worker/index.js"
|
||||
+// Workaround: use of import seems to break minifier.
|
||||
+const WorkerContext = require("./dist/worker/index.js")
|
||||
|
||||
export const expose = WorkerContext.expose
|
||||
export const registerSerializer = WorkerContext.registerSerializer
|
|
@ -8,7 +8,6 @@
|
|||
<title>音乐解锁</title>
|
||||
<meta content="音乐,解锁,ncm,qmc,mgg,mflac,qq音乐,网易云音乐,加密" name="keywords"/>
|
||||
<meta content="音乐解锁 - 在任何设备上解锁已购的加密音乐!" name="description"/>
|
||||
<script src="./ixarea-stats.js"></script>
|
||||
<!--@formatter:off-->
|
||||
<style>#loader{position:absolute;left:50%;top:50%;z-index:1010;margin:-75px 0 0 -75px;border:16px solid #f3f3f3;border-radius:50%;border-top:16px solid #1db1ff;width:120px;height:120px;animation:spin 2s linear infinite}@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}#loader-mask{text-align:center;position:absolute;width:100%;height:100%;bottom:0;left:0;right:0;top:0;z-index:1009;background-color:rgba(242,246,252,.88)}@media (prefers-color-scheme:dark){#loader-mask{color:#fff;background-color:rgba(0,0,0,.85)}#loader-mask a{color:#ddd}#loader-mask a:hover{color:#1db1ff}}#loader-source{font-size:1.5rem}#loader-tips-timeout{font-size:1.2rem}</style>
|
||||
<!--@formatter:on-->
|
||||
|
@ -19,9 +18,6 @@
|
|||
<div id="loader"></div>
|
||||
<noscript>
|
||||
<h3 id="loader-js">请启用JavaScript</h3>
|
||||
<img alt=""
|
||||
src="https://stats.ixarea.com/ixarea-stats/report?rec=1&action_name=音乐解锁-NoJS&idsite=2"
|
||||
style="border:0"/>
|
||||
</noscript>
|
||||
<h3 id="loader-source"> 请勿直接运行源代码! </h3>
|
||||
<div id="loader-tips-outdated" hidden>
|
||||
|
|
|
@ -1,10 +0,0 @@
|
|||
var _paq = window._paq || [];
|
||||
_paq.push(["setRequestMethod", "POST"], ["trackPageView"], ["enableLinkTracking"],
|
||||
["setSiteId", "2"], ["setTrackerUrl", "https://stats.ixarea.com/ixarea-stats/report"]);
|
||||
|
||||
var tag = document.createElement('script');
|
||||
tag.type = 'text/javascript';
|
||||
tag.async = true;
|
||||
tag.src = 'https://stats.ixarea.com/ixarea-stats.js';
|
||||
var s = document.getElementsByTagName('script')[0];
|
||||
s.parentNode.insertBefore(tag, s);
|
Binary file not shown.
|
@ -0,0 +1,29 @@
|
|||
#!/bin/sh
|
||||
|
||||
set -ex
|
||||
|
||||
cd "$(git rev-parse --show-toplevel)"
|
||||
|
||||
VERSION="$(jq -r ".version" <package.json)"
|
||||
DIST_NAME="um-web.$1.v${VERSION}"
|
||||
|
||||
case "$1" in
|
||||
"modern") npm run build -- --modern ;;
|
||||
"legacy") npm run build ;;
|
||||
"extension") npm run make-extension ;;
|
||||
|
||||
*)
|
||||
echo "Unknown command: $1"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
mv dist "${DIST_NAME}"
|
||||
zip -rJ9 "${DIST_NAME}.zip" "${DIST_NAME}"
|
||||
|
||||
if [ "$1" = "legacy" ]; then
|
||||
# For upcoming extension build
|
||||
mv "${DIST_NAME}" dist
|
||||
else
|
||||
rm -rf "${DIST_NAME}"
|
||||
fi
|
|
@ -0,0 +1,13 @@
|
|||
#!/usr/bin/env bash
|
||||
|
||||
set -ex
|
||||
|
||||
cd "$(git rev-parse --show-toplevel)"
|
||||
|
||||
pushd ./src/QmcWasm
|
||||
bash build-wasm
|
||||
popd
|
||||
|
||||
pushd ./src/KgmWasm
|
||||
bash build-wasm
|
||||
popd
|
|
@ -0,0 +1,19 @@
|
|||
#!/bin/sh
|
||||
|
||||
set -ex
|
||||
|
||||
cd "$(git rev-parse --show-toplevel)"
|
||||
|
||||
if [ -z "$GITEA_API_KEY" ]; then
|
||||
echo "GITEA_API_KEY is empty, skip upload."
|
||||
exit 0
|
||||
fi
|
||||
|
||||
URL_BASE="$DRONE_GITEA_SERVER/api/packages/${DRONE_REPO_NAMESPACE}/generic/${DRONE_REPO_NAME}-build"
|
||||
|
||||
for ZIP_NAME in *.zip; do
|
||||
UPLOAD_URL="${URL_BASE}/${DRONE_BUILD_NUMBER}/${ZIP_NAME}"
|
||||
sha256sum "${ZIP_NAME}"
|
||||
curl -sLifu "um-release-bot:$GITEA_API_KEY" -T "${ZIP_NAME}" "${UPLOAD_URL}"
|
||||
echo "Uploaded to: ${UPLOAD_URL}"
|
||||
done
|
260
src/App.vue
260
src/App.vue
|
@ -1,184 +1,94 @@
|
|||
<template>
|
||||
|
||||
<el-container id="app">
|
||||
<el-main>
|
||||
<x-upload v-on:handle_error="showFail" v-on:handle_finish="showSuccess"></x-upload>
|
||||
|
||||
<div id="app-control">
|
||||
<el-row class="mb-3">
|
||||
<span>歌曲命名格式:</span>
|
||||
<el-radio label="1" name="format" v-model="download_format">歌手-歌曲名</el-radio>
|
||||
<el-radio label="2" name="format" v-model="download_format">歌曲名</el-radio>
|
||||
<el-radio label="3" name="format" v-model="download_format">歌曲名-歌手</el-radio>
|
||||
<el-radio label="4" name="format" v-model="download_format">同原文件名</el-radio>
|
||||
</el-row>
|
||||
<el-row>
|
||||
<el-button @click="handleDownloadAll" icon="el-icon-download" plain>下载全部</el-button>
|
||||
<el-button @click="handleDeleteAll" icon="el-icon-delete" plain type="danger">清除全部</el-button>
|
||||
|
||||
<el-tooltip class="item" effect="dark" placement="top-start">
|
||||
<div slot="content">
|
||||
当您使用此工具进行大量文件解锁的时候,建议开启此选项。<br/>
|
||||
开启后,解锁结果将不会存留于浏览器中,防止内存不足。
|
||||
</div>
|
||||
<el-checkbox border class="ml-2" v-model="instant_download">立即保存</el-checkbox>
|
||||
</el-tooltip>
|
||||
</el-row>
|
||||
</div>
|
||||
|
||||
<audio :autoplay="playing_auto" :src="playing_url" controls/>
|
||||
|
||||
<x-preview :download_format="download_format" :table-data="tableData"
|
||||
v-on:music_changed="changePlaying"></x-preview>
|
||||
|
||||
</el-main>
|
||||
<el-footer id="app-footer">
|
||||
<el-row>
|
||||
<a href="https://github.com/ix64/unlock-music" target="_blank">音乐解锁</a>(v<span
|
||||
v-text="version"></span>):移除已购音乐的加密保护。
|
||||
<a href="https://github.com/ix64/unlock-music/wiki/使用提示" target="_blank">使用提示</a>
|
||||
</el-row>
|
||||
<el-row>
|
||||
目前支持网易云音乐(ncm), QQ音乐(qmc, mflac, mgg), 酷狗音乐(kgm), 虾米音乐(xm), 酷我音乐(.kwm)
|
||||
<a href="https://github.com/ix64/unlock-music/blob/master/README.md" target="_blank">更多</a>。
|
||||
</el-row>
|
||||
<el-row>
|
||||
<!--如果进行二次开发,此行版权信息不得移除且应明显地标注于页面上-->
|
||||
<span>Copyright © 2019-</span><span v-text="(new Date()).getFullYear()"></span> MengYX
|
||||
音乐解锁使用
|
||||
<a href="https://github.com/ix64/unlock-music/blob/master/LICENSE" target="_blank">MIT许可协议</a>
|
||||
开放源代码
|
||||
</el-row>
|
||||
</el-footer>
|
||||
</el-container>
|
||||
|
||||
<el-container id="app">
|
||||
<el-main>
|
||||
<Home />
|
||||
</el-main>
|
||||
<el-footer id="app-footer">
|
||||
<el-row>
|
||||
<a href="https://github.com/ix64/unlock-music" target="_blank">音乐解锁</a>({{ version }})
|
||||
:移除已购音乐的加密保护。
|
||||
<a href="https://github.com/ix64/unlock-music/wiki/使用提示" target="_blank">使用提示</a>
|
||||
</el-row>
|
||||
<el-row>
|
||||
目前支持 网易云音乐(ncm), QQ音乐(qmc, mflac, mgg), 酷狗音乐(kgm), 虾米音乐(xm), 酷我音乐(.kwm)
|
||||
<a href="https://github.com/ix64/unlock-music/blob/master/README.md" target="_blank">更多</a>。
|
||||
</el-row>
|
||||
<el-row>
|
||||
<!--如果进行二次开发,此行版权信息不得移除且应明显地标注于页面上-->
|
||||
<span>Copyright © 2019 - {{ new Date().getFullYear() }} MengYX</span>
|
||||
音乐解锁使用
|
||||
<a href="https://github.com/ix64/unlock-music/blob/master/LICENSE" target="_blank">MIT许可协议</a>
|
||||
开放源代码
|
||||
</el-row>
|
||||
</el-footer>
|
||||
</el-container>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
import FileSelector from '@/component/FileSelector';
|
||||
import PreviewTable from '@/component/PreviewTable';
|
||||
import config from '@/../package.json';
|
||||
import Home from '@/view/Home';
|
||||
import { checkUpdate } from '@/utils/api';
|
||||
|
||||
import upload from "./component/upload"
|
||||
import preview from "./component/preview"
|
||||
import {DownloadBlobMusic, RemoveBlobMusic} from "./component/util"
|
||||
import config from "../package"
|
||||
import {IXAREA_API_ENDPOINT} from "./decrypt/util";
|
||||
|
||||
export default {
|
||||
name: 'app',
|
||||
components: {
|
||||
xUpload: upload,
|
||||
xPreview: preview
|
||||
},
|
||||
data() {
|
||||
return {
|
||||
version: config.version,
|
||||
activeIndex: '1',
|
||||
tableData: [],
|
||||
playing_url: "",
|
||||
playing_auto: false,
|
||||
download_format: '1',
|
||||
instant_download: false,
|
||||
}
|
||||
},
|
||||
created() {
|
||||
this.$nextTick(function () {
|
||||
this.finishLoad();
|
||||
});
|
||||
},
|
||||
methods: {
|
||||
async finishLoad() {
|
||||
const mask = document.getElementById("loader-mask");
|
||||
if (!!mask) mask.remove();
|
||||
let updateInfo;
|
||||
try {
|
||||
const resp = await fetch(IXAREA_API_ENDPOINT + "/music/app-version", {
|
||||
method: "POST", headers: {"Content-Type": "application/json"},
|
||||
body: JSON.stringify({"Version": this.version})
|
||||
});
|
||||
updateInfo = await resp.json();
|
||||
} catch (e) {
|
||||
}
|
||||
if ((!!updateInfo && process.env.NODE_ENV === 'production') && (!!updateInfo.HttpsFound ||
|
||||
(!!updateInfo.Found && window.location.protocol !== "https:"))) {
|
||||
this.$notify.warning({
|
||||
title: '发现更新',
|
||||
message: '发现新版本 v' + updateInfo.Version +
|
||||
'<br/>更新详情:' + updateInfo.Detail +
|
||||
'<br/><a target="_blank" href="' + updateInfo.URL + '">获取更新</a>',
|
||||
dangerouslyUseHTMLString: true,
|
||||
duration: 15000,
|
||||
position: 'top-left'
|
||||
});
|
||||
} else {
|
||||
this.$notify.info({
|
||||
title: '离线使用',
|
||||
message: '我们使用PWA技术,无网络也能使用' +
|
||||
'<br/>最近更新:' + config.updateInfo +
|
||||
'<br/><a target="_blank" href="https://github.com/ix64/unlock-music/wiki/使用提示">使用提示</a>',
|
||||
dangerouslyUseHTMLString: true,
|
||||
duration: 10000,
|
||||
position: 'top-left'
|
||||
});
|
||||
}
|
||||
},
|
||||
showSuccess(data) {
|
||||
if (data.status) {
|
||||
if (this.instant_download) {
|
||||
DownloadBlobMusic(data, this.download_format);
|
||||
RemoveBlobMusic(data);
|
||||
} else {
|
||||
this.tableData.push(data);
|
||||
this.$notify.success({
|
||||
title: '解锁成功',
|
||||
message: '成功解锁 ' + data.title,
|
||||
duration: 3000
|
||||
});
|
||||
}
|
||||
if (process.env.NODE_ENV === 'production') {
|
||||
let _rp_data = [data.title, data.artist, data.album];
|
||||
window._paq.push(["trackEvent", "Unlock", data.rawExt + "," + data.mime, JSON.stringify(_rp_data)]);
|
||||
}
|
||||
} else {
|
||||
this.showFail(data.message, data.rawFilename + "." + data.rawExt)
|
||||
}
|
||||
},
|
||||
showFail(errInfo, filename) {
|
||||
this.$notify.error({
|
||||
title: '出现问题',
|
||||
message: errInfo + "," + filename +
|
||||
',参考<a target="_blank" href="https://github.com/ix64/unlock-music/wiki/使用提示">使用提示</a>',
|
||||
dangerouslyUseHTMLString: true,
|
||||
duration: 6000
|
||||
});
|
||||
if (process.env.NODE_ENV === 'production') {
|
||||
window._paq.push(["trackEvent", "Error", errInfo, filename]);
|
||||
}
|
||||
console.error(errInfo, filename);
|
||||
},
|
||||
changePlaying(url) {
|
||||
this.playing_url = url;
|
||||
this.playing_auto = true;
|
||||
},
|
||||
handleDeleteAll() {
|
||||
this.tableData.forEach(value => {
|
||||
RemoveBlobMusic(value);
|
||||
});
|
||||
this.tableData = [];
|
||||
},
|
||||
handleDownloadAll() {
|
||||
let index = 0;
|
||||
let c = setInterval(() => {
|
||||
if (index < this.tableData.length) {
|
||||
DownloadBlobMusic(this.tableData[index], this.download_format);
|
||||
index++;
|
||||
} else {
|
||||
clearInterval(c);
|
||||
}
|
||||
}, 300);
|
||||
}
|
||||
},
|
||||
}
|
||||
export default {
|
||||
name: 'app',
|
||||
components: {
|
||||
FileSelector,
|
||||
PreviewTable,
|
||||
Home,
|
||||
},
|
||||
data() {
|
||||
return {
|
||||
version: config.version,
|
||||
};
|
||||
},
|
||||
created() {
|
||||
this.$nextTick(() => this.finishLoad());
|
||||
},
|
||||
methods: {
|
||||
async finishLoad() {
|
||||
const mask = document.getElementById('loader-mask');
|
||||
if (!!mask) mask.remove();
|
||||
let updateInfo;
|
||||
try {
|
||||
updateInfo = await checkUpdate(this.version);
|
||||
} catch (e) {
|
||||
console.warn('check version info failed', e);
|
||||
}
|
||||
if (
|
||||
updateInfo &&
|
||||
process.env.NODE_ENV === 'production' &&
|
||||
(updateInfo.HttpsFound || (updateInfo.Found && window.location.protocol !== 'https:'))
|
||||
) {
|
||||
this.$notify.warning({
|
||||
title: '发现更新',
|
||||
message: `发现新版本 v${updateInfo.Version}<br/>更新详情:${updateInfo.Detail}<br/> <a target="_blank" href="${updateInfo.URL}">获取更新</a>`,
|
||||
dangerouslyUseHTMLString: true,
|
||||
duration: 15000,
|
||||
position: 'top-left',
|
||||
});
|
||||
} else {
|
||||
this.$notify.info({
|
||||
title: '离线使用',
|
||||
message: `<div>
|
||||
<p>我们使用 PWA 技术,无网络也能使用</p>
|
||||
<div class="update-info">
|
||||
<div class="update-title">最近更新</div>
|
||||
<div class="update-content"> ${config.updateInfo} </div>
|
||||
</div>
|
||||
<a target="_blank" href="https://github.com/ix64/unlock-music/wiki/使用提示">使用提示</a>
|
||||
</div>`,
|
||||
dangerouslyUseHTMLString: true,
|
||||
duration: 10000,
|
||||
position: 'top-left',
|
||||
});
|
||||
}
|
||||
},
|
||||
},
|
||||
};
|
||||
</script>
|
||||
|
||||
<style lang="scss">
|
||||
@import "scss/unlock-music";
|
||||
@import 'scss/unlock-music';
|
||||
</style>
|
||||
|
|
|
@ -0,0 +1,65 @@
|
|||
# CMakeList.txt : CMake project for KgmWasm, include source and define
|
||||
# project specific logic here.
|
||||
#
|
||||
cmake_minimum_required (VERSION 3.8)
|
||||
|
||||
project ("KgmWasm")
|
||||
|
||||
set(CMAKE_CXX_STANDARD 14)
|
||||
|
||||
include_directories(
|
||||
$<TARGET_PROPERTY:INTERFACE_INCLUDE_DIRECTORIES>
|
||||
)
|
||||
|
||||
# Add source to this project's executable.
|
||||
set(RUNTIME_METHODS_LIST
|
||||
getValue
|
||||
writeArrayToMemory
|
||||
UTF8ToString
|
||||
)
|
||||
list(JOIN RUNTIME_METHODS_LIST "," RUNTIME_METHODS)
|
||||
|
||||
set(EMSCRIPTEN_FLAGS
|
||||
"--bind"
|
||||
"-s NO_DYNAMIC_EXECUTION=1"
|
||||
"-s MODULARIZE=1"
|
||||
"-s EXPORT_NAME=KgmCryptoModule"
|
||||
"-s EXPORTED_RUNTIME_METHODS=${RUNTIME_METHODS}"
|
||||
)
|
||||
set(EMSCRIPTEN_LEGACY_FLAGS
|
||||
${EMSCRIPTEN_FLAGS}
|
||||
"-s WASM=0"
|
||||
"--memory-init-file 0"
|
||||
)
|
||||
set(EMSCRIPTEN_WASM_BUNDLE_FLAGS
|
||||
${EMSCRIPTEN_FLAGS}
|
||||
"-s SINGLE_FILE=1"
|
||||
)
|
||||
|
||||
list(JOIN EMSCRIPTEN_FLAGS " " EMSCRIPTEN_FLAGS_STR)
|
||||
list(JOIN EMSCRIPTEN_LEGACY_FLAGS " " EMSCRIPTEN_LEGACY_FLAGS_STR)
|
||||
list(JOIN EMSCRIPTEN_WASM_BUNDLE_FLAGS " " EMSCRIPTEN_WASM_BUNDLE_FLAGS_STR)
|
||||
|
||||
# Define projects config
|
||||
set(WASM_SOURCES
|
||||
"KgmWasm.cpp"
|
||||
)
|
||||
|
||||
add_executable(KgmWasm ${WASM_SOURCES})
|
||||
set_target_properties(
|
||||
KgmWasm
|
||||
PROPERTIES LINK_FLAGS ${EMSCRIPTEN_FLAGS_STR}
|
||||
)
|
||||
|
||||
add_executable(KgmWasmBundle ${WASM_SOURCES})
|
||||
set_target_properties(
|
||||
KgmWasmBundle
|
||||
PROPERTIES LINK_FLAGS ${EMSCRIPTEN_WASM_BUNDLE_FLAGS_STR}
|
||||
)
|
||||
|
||||
add_executable(KgmLegacy ${WASM_SOURCES})
|
||||
set_target_properties(
|
||||
KgmLegacy
|
||||
PROPERTIES LINK_FLAGS ${EMSCRIPTEN_LEGACY_FLAGS_STR}
|
||||
)
|
||||
|
|
@ -0,0 +1,20 @@
|
|||
// KgmWasm.cpp : Defines the entry point for the application.
|
||||
//
|
||||
|
||||
#include "KgmWasm.h"
|
||||
|
||||
#include "kgm.hpp"
|
||||
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
|
||||
size_t preDec(uintptr_t blob, size_t blobSize, std::string ext)
|
||||
{
|
||||
return PreDec((uint8_t*)blob, blobSize, ext == "vpr");
|
||||
}
|
||||
|
||||
void decBlob(uintptr_t blob, size_t blobSize, size_t offset)
|
||||
{
|
||||
Decrypt((uint8_t*)blob, blobSize, offset);
|
||||
return;
|
||||
}
|
|
@ -0,0 +1,18 @@
|
|||
// KgmWasm.h : Include file for standard system include files,
|
||||
// or project specific include files.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <emscripten/bind.h>
|
||||
#include <string>
|
||||
|
||||
namespace em = emscripten;
|
||||
|
||||
size_t preDec(uintptr_t blob, size_t blobSize, std::string ext);
|
||||
void decBlob(uintptr_t blob, size_t blobSize, size_t offset);
|
||||
|
||||
EMSCRIPTEN_BINDINGS(QmcCrypto)
|
||||
{
|
||||
em::function("preDec", &preDec, em::allow_raw_pointers());
|
||||
em::function("decBlob", &decBlob, em::allow_raw_pointers());
|
||||
}
|
|
@ -0,0 +1,9 @@
|
|||
# KgmWasm
|
||||
|
||||
## 构建
|
||||
|
||||
在 Linux 环境下执行 `bash build-wasm` 即可构建。
|
||||
|
||||
## Build
|
||||
|
||||
Linux environment required. Build wasm binary by execute `bash build-wasm`.
|
|
@ -0,0 +1,41 @@
|
|||
#!/usr/bin/env bash
|
||||
|
||||
set -e
|
||||
|
||||
pushd "$(realpath "$(dirname "$0")")"
|
||||
|
||||
CURR_DIR="${PWD}"
|
||||
|
||||
BUILD_TYPE="$1"
|
||||
if [ -z "$BUILD_TYPE" ]; then
|
||||
BUILD_TYPE=Release
|
||||
fi
|
||||
|
||||
# CI: already had emsdk installed.
|
||||
if ! command -v emcc; then
|
||||
if [ ! -d ../../build/emsdk ]; then
|
||||
git clone https://github.com/emscripten-core/emsdk.git ../../build/emsdk
|
||||
fi
|
||||
|
||||
pushd ../../build/emsdk
|
||||
./emsdk install 3.0.0
|
||||
./emsdk activate 3.0.0
|
||||
source ./emsdk_env.sh
|
||||
popd # ../../build/emsdk
|
||||
fi
|
||||
|
||||
mkdir -p build/wasm
|
||||
pushd build/wasm
|
||||
emcmake cmake -DCMAKE_BUILD_TYPE="$BUILD_TYPE" ../..
|
||||
make -j
|
||||
TARGET_FILES="
|
||||
KgmLegacy.js
|
||||
KgmWasm.js
|
||||
KgmWasm.wasm
|
||||
KgmWasmBundle.js
|
||||
"
|
||||
|
||||
cp $TARGET_FILES "${CURR_DIR}/"
|
||||
popd # build/wasm
|
||||
|
||||
popd
|
|
@ -0,0 +1,112 @@
|
|||
#include <vector>
|
||||
|
||||
std::vector<uint8_t> VprHeader = {
|
||||
0x05, 0x28, 0xBC, 0x96, 0xE9, 0xE4, 0x5A, 0x43,
|
||||
0x91, 0xAA, 0xBD, 0xD0, 0x7A, 0xF5, 0x36, 0x31 };
|
||||
std::vector<uint8_t> KgmHeader = {
|
||||
0x7C, 0xD5, 0x32, 0xEB, 0x86, 0x02, 0x7F, 0x4B,
|
||||
0xA8, 0xAF, 0xA6, 0x8E, 0x0F, 0xFF, 0x99, 0x14 };
|
||||
std::vector<uint8_t> VprMaskDiff = {
|
||||
0x25, 0xDF, 0xE8, 0xA6, 0x75, 0x1E, 0x75, 0x0E,
|
||||
0x2F, 0x80, 0xF3, 0x2D, 0xB8, 0xB6, 0xE3, 0x11, 0x00 };
|
||||
|
||||
std::vector<uint8_t> MaskV2;
|
||||
|
||||
std::vector<uint8_t> table1 = {
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x01, 0x21, 0x01, 0x61, 0x01, 0x21, 0x01, 0xe1, 0x01, 0x21, 0x01, 0x61, 0x01, 0x21, 0x01,
|
||||
0xd2, 0x23, 0x02, 0x02, 0x42, 0x42, 0x02, 0x02, 0xc2, 0xc2, 0x02, 0x02, 0x42, 0x42, 0x02, 0x02,
|
||||
0xd3, 0xd3, 0x02, 0x03, 0x63, 0x43, 0x63, 0x03, 0xe3, 0xc3, 0xe3, 0x03, 0x63, 0x43, 0x63, 0x03,
|
||||
0x94, 0xb4, 0x94, 0x65, 0x04, 0x04, 0x04, 0x04, 0x84, 0x84, 0x84, 0x84, 0x04, 0x04, 0x04, 0x04,
|
||||
0x95, 0x95, 0x95, 0x95, 0x04, 0x05, 0x25, 0x05, 0xe5, 0x85, 0xa5, 0x85, 0xe5, 0x05, 0x25, 0x05,
|
||||
0xd6, 0xb6, 0x96, 0xb6, 0xd6, 0x27, 0x06, 0x06, 0xc6, 0xc6, 0x86, 0x86, 0xc6, 0xc6, 0x06, 0x06,
|
||||
0xd7, 0xd7, 0x97, 0x97, 0xd7, 0xd7, 0x06, 0x07, 0xe7, 0xc7, 0xe7, 0x87, 0xe7, 0xc7, 0xe7, 0x07,
|
||||
0x18, 0x38, 0x18, 0x78, 0x18, 0x38, 0x18, 0xe9, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
|
||||
0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x08, 0x09, 0x29, 0x09, 0x69, 0x09, 0x29, 0x09,
|
||||
0xda, 0x3a, 0x1a, 0x3a, 0x5a, 0x3a, 0x1a, 0x3a, 0xda, 0x2b, 0x0a, 0x0a, 0x4a, 0x4a, 0x0a, 0x0a,
|
||||
0xdb, 0xdb, 0x1b, 0x1b, 0x5b, 0x5b, 0x1b, 0x1b, 0xdb, 0xdb, 0x0a, 0x0b, 0x6b, 0x4b, 0x6b, 0x0b,
|
||||
0x9c, 0xbc, 0x9c, 0x7c, 0x1c, 0x3c, 0x1c, 0x7c, 0x9c, 0xbc, 0x9c, 0x6d, 0x0c, 0x0c, 0x0c, 0x0c,
|
||||
0x9d, 0x9d, 0x9d, 0x9d, 0x1d, 0x1d, 0x1d, 0x1d, 0x9d, 0x9d, 0x9d, 0x9d, 0x0c, 0x0d, 0x2d, 0x0d,
|
||||
0xde, 0xbe, 0x9e, 0xbe, 0xde, 0x3e, 0x1e, 0x3e, 0xde, 0xbe, 0x9e, 0xbe, 0xde, 0x2f, 0x0e, 0x0e,
|
||||
0xdf, 0xdf, 0x9f, 0x9f, 0xdf, 0xdf, 0x1f, 0x1f, 0xdf, 0xdf, 0x9f, 0x9f, 0xdf, 0xdf, 0x0e, 0x0f,
|
||||
0x00, 0x20, 0x00, 0x60, 0x00, 0x20, 0x00, 0xe0, 0x00, 0x20, 0x00, 0x60, 0x00, 0x20, 0x00, 0xf1
|
||||
};
|
||||
|
||||
std::vector<uint8_t> table2 = {
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x01, 0x23, 0x01, 0x67, 0x01, 0x23, 0x01, 0xef, 0x01, 0x23, 0x01, 0x67, 0x01, 0x23, 0x01,
|
||||
0xdf, 0x21, 0x02, 0x02, 0x46, 0x46, 0x02, 0x02, 0xce, 0xce, 0x02, 0x02, 0x46, 0x46, 0x02, 0x02,
|
||||
0xde, 0xde, 0x02, 0x03, 0x65, 0x47, 0x65, 0x03, 0xed, 0xcf, 0xed, 0x03, 0x65, 0x47, 0x65, 0x03,
|
||||
0x9d, 0xbf, 0x9d, 0x63, 0x04, 0x04, 0x04, 0x04, 0x8c, 0x8c, 0x8c, 0x8c, 0x04, 0x04, 0x04, 0x04,
|
||||
0x9c, 0x9c, 0x9c, 0x9c, 0x04, 0x05, 0x27, 0x05, 0xeb, 0x8d, 0xaf, 0x8d, 0xeb, 0x05, 0x27, 0x05,
|
||||
0xdb, 0xbd, 0x9f, 0xbd, 0xdb, 0x25, 0x06, 0x06, 0xca, 0xca, 0x8e, 0x8e, 0xca, 0xca, 0x06, 0x06,
|
||||
0xda, 0xda, 0x9e, 0x9e, 0xda, 0xda, 0x06, 0x07, 0xe9, 0xcb, 0xe9, 0x8f, 0xe9, 0xcb, 0xe9, 0x07,
|
||||
0x19, 0x3b, 0x19, 0x7f, 0x19, 0x3b, 0x19, 0xe7, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
|
||||
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x08, 0x09, 0x2b, 0x09, 0x6f, 0x09, 0x2b, 0x09,
|
||||
0xd7, 0x39, 0x1b, 0x39, 0x5f, 0x39, 0x1b, 0x39, 0xd7, 0x29, 0x0a, 0x0a, 0x4e, 0x4e, 0x0a, 0x0a,
|
||||
0xd6, 0xd6, 0x1a, 0x1a, 0x5e, 0x5e, 0x1a, 0x1a, 0xd6, 0xd6, 0x0a, 0x0b, 0x6d, 0x4f, 0x6d, 0x0b,
|
||||
0x95, 0xb7, 0x95, 0x7b, 0x1d, 0x3f, 0x1d, 0x7b, 0x95, 0xb7, 0x95, 0x6b, 0x0c, 0x0c, 0x0c, 0x0c,
|
||||
0x94, 0x94, 0x94, 0x94, 0x1c, 0x1c, 0x1c, 0x1c, 0x94, 0x94, 0x94, 0x94, 0x0c, 0x0d, 0x2f, 0x0d,
|
||||
0xd3, 0xb5, 0x97, 0xb5, 0xd3, 0x3d, 0x1f, 0x3d, 0xd3, 0xb5, 0x97, 0xb5, 0xd3, 0x2d, 0x0e, 0x0e,
|
||||
0xd2, 0xd2, 0x96, 0x96, 0xd2, 0xd2, 0x1e, 0x1e, 0xd2, 0xd2, 0x96, 0x96, 0xd2, 0xd2, 0x0e, 0x0f,
|
||||
0x00, 0x22, 0x00, 0x66, 0x00, 0x22, 0x00, 0xee, 0x00, 0x22, 0x00, 0x66, 0x00, 0x22, 0x00, 0xfe
|
||||
};
|
||||
|
||||
std::vector<uint8_t> MaskV2PreDef = {
|
||||
0xB8, 0xD5, 0x3D, 0xB2, 0xE9, 0xAF, 0x78, 0x8C, 0x83, 0x33, 0x71, 0x51, 0x76, 0xA0, 0xCD, 0x37,
|
||||
0x2F, 0x3E, 0x35, 0x8D, 0xA9, 0xBE, 0x98, 0xB7, 0xE7, 0x8C, 0x22, 0xCE, 0x5A, 0x61, 0xDF, 0x68,
|
||||
0x69, 0x89, 0xFE, 0xA5, 0xB6, 0xDE, 0xA9, 0x77, 0xFC, 0xC8, 0xBD, 0xBD, 0xE5, 0x6D, 0x3E, 0x5A,
|
||||
0x36, 0xEF, 0x69, 0x4E, 0xBE, 0xE1, 0xE9, 0x66, 0x1C, 0xF3, 0xD9, 0x02, 0xB6, 0xF2, 0x12, 0x9B,
|
||||
0x44, 0xD0, 0x6F, 0xB9, 0x35, 0x89, 0xB6, 0x46, 0x6D, 0x73, 0x82, 0x06, 0x69, 0xC1, 0xED, 0xD7,
|
||||
0x85, 0xC2, 0x30, 0xDF, 0xA2, 0x62, 0xBE, 0x79, 0x2D, 0x62, 0x62, 0x3D, 0x0D, 0x7E, 0xBE, 0x48,
|
||||
0x89, 0x23, 0x02, 0xA0, 0xE4, 0xD5, 0x75, 0x51, 0x32, 0x02, 0x53, 0xFD, 0x16, 0x3A, 0x21, 0x3B,
|
||||
0x16, 0x0F, 0xC3, 0xB2, 0xBB, 0xB3, 0xE2, 0xBA, 0x3A, 0x3D, 0x13, 0xEC, 0xF6, 0x01, 0x45, 0x84,
|
||||
0xA5, 0x70, 0x0F, 0x93, 0x49, 0x0C, 0x64, 0xCD, 0x31, 0xD5, 0xCC, 0x4C, 0x07, 0x01, 0x9E, 0x00,
|
||||
0x1A, 0x23, 0x90, 0xBF, 0x88, 0x1E, 0x3B, 0xAB, 0xA6, 0x3E, 0xC4, 0x73, 0x47, 0x10, 0x7E, 0x3B,
|
||||
0x5E, 0xBC, 0xE3, 0x00, 0x84, 0xFF, 0x09, 0xD4, 0xE0, 0x89, 0x0F, 0x5B, 0x58, 0x70, 0x4F, 0xFB,
|
||||
0x65, 0xD8, 0x5C, 0x53, 0x1B, 0xD3, 0xC8, 0xC6, 0xBF, 0xEF, 0x98, 0xB0, 0x50, 0x4F, 0x0F, 0xEA,
|
||||
0xE5, 0x83, 0x58, 0x8C, 0x28, 0x2C, 0x84, 0x67, 0xCD, 0xD0, 0x9E, 0x47, 0xDB, 0x27, 0x50, 0xCA,
|
||||
0xF4, 0x63, 0x63, 0xE8, 0x97, 0x7F, 0x1B, 0x4B, 0x0C, 0xC2, 0xC1, 0x21, 0x4C, 0xCC, 0x58, 0xF5,
|
||||
0x94, 0x52, 0xA3, 0xF3, 0xD3, 0xE0, 0x68, 0xF4, 0x00, 0x23, 0xF3, 0x5E, 0x0A, 0x7B, 0x93, 0xDD,
|
||||
0xAB, 0x12, 0xB2, 0x13, 0xE8, 0x84, 0xD7, 0xA7, 0x9F, 0x0F, 0x32, 0x4C, 0x55, 0x1D, 0x04, 0x36,
|
||||
0x52, 0xDC, 0x03, 0xF3, 0xF9, 0x4E, 0x42, 0xE9, 0x3D, 0x61, 0xEF, 0x7C, 0xB6, 0xB3, 0x93, 0x50,
|
||||
};
|
||||
|
||||
uint8_t getMask(size_t pos) {
|
||||
size_t offset = pos >> 4;
|
||||
uint8_t value = 0;
|
||||
while (offset >= 0x11) {
|
||||
value ^= table1[offset % 272];
|
||||
offset >>= 4;
|
||||
value ^= table2[offset % 272];
|
||||
offset >>= 4;
|
||||
}
|
||||
|
||||
return MaskV2PreDef[pos % 272] ^ value;
|
||||
}
|
||||
|
||||
std::vector<uint8_t> key(17);
|
||||
bool isVpr = false;
|
||||
|
||||
size_t PreDec(uint8_t* fileData, size_t size, bool iV) {
|
||||
uint32_t headerLen = *(uint32_t*)(fileData + 0x10);
|
||||
memcpy(key.data(), (fileData + 0x1C), 0x10);
|
||||
key[16] = 0;
|
||||
isVpr = iV;
|
||||
return headerLen;
|
||||
}
|
||||
|
||||
void Decrypt(uint8_t* fileData, size_t size, size_t offset) {
|
||||
for (size_t i = 0; i < size; ++i) {
|
||||
uint8_t med8 = key[(i + offset) % 17] ^ fileData[i];
|
||||
med8 ^= (med8 & 0xf) << 4;
|
||||
|
||||
uint8_t msk8 = getMask(i + offset);
|
||||
msk8 ^= (msk8 & 0xf) << 4;
|
||||
fileData[i] = med8 ^ msk8;
|
||||
|
||||
if (isVpr) {
|
||||
fileData[i] ^= VprMaskDiff[(i + offset) % 17];
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,65 @@
|
|||
# CMakeList.txt : CMake project for QmcWasm, include source and define
|
||||
# project specific logic here.
|
||||
#
|
||||
cmake_minimum_required (VERSION 3.8)
|
||||
|
||||
project ("QmcWasm")
|
||||
|
||||
set(CMAKE_CXX_STANDARD 14)
|
||||
|
||||
include_directories(
|
||||
$<TARGET_PROPERTY:INTERFACE_INCLUDE_DIRECTORIES>
|
||||
)
|
||||
|
||||
# Add source to this project's executable.
|
||||
set(RUNTIME_METHODS_LIST
|
||||
getValue
|
||||
writeArrayToMemory
|
||||
UTF8ToString
|
||||
)
|
||||
list(JOIN RUNTIME_METHODS_LIST "," RUNTIME_METHODS)
|
||||
|
||||
set(EMSCRIPTEN_FLAGS
|
||||
"--bind"
|
||||
"-s NO_DYNAMIC_EXECUTION=1"
|
||||
"-s MODULARIZE=1"
|
||||
"-s EXPORT_NAME=QmcCryptoModule"
|
||||
"-s EXPORTED_RUNTIME_METHODS=${RUNTIME_METHODS}"
|
||||
)
|
||||
set(EMSCRIPTEN_LEGACY_FLAGS
|
||||
${EMSCRIPTEN_FLAGS}
|
||||
"-s WASM=0"
|
||||
"--memory-init-file 0"
|
||||
)
|
||||
set(EMSCRIPTEN_WASM_BUNDLE_FLAGS
|
||||
${EMSCRIPTEN_FLAGS}
|
||||
"-s SINGLE_FILE=1"
|
||||
)
|
||||
|
||||
list(JOIN EMSCRIPTEN_FLAGS " " EMSCRIPTEN_FLAGS_STR)
|
||||
list(JOIN EMSCRIPTEN_LEGACY_FLAGS " " EMSCRIPTEN_LEGACY_FLAGS_STR)
|
||||
list(JOIN EMSCRIPTEN_WASM_BUNDLE_FLAGS " " EMSCRIPTEN_WASM_BUNDLE_FLAGS_STR)
|
||||
|
||||
# Define projects config
|
||||
set(WASM_SOURCES
|
||||
"QmcWasm.cpp"
|
||||
)
|
||||
|
||||
add_executable(QmcWasm ${WASM_SOURCES})
|
||||
set_target_properties(
|
||||
QmcWasm
|
||||
PROPERTIES LINK_FLAGS ${EMSCRIPTEN_FLAGS_STR}
|
||||
)
|
||||
|
||||
add_executable(QmcWasmBundle ${WASM_SOURCES})
|
||||
set_target_properties(
|
||||
QmcWasmBundle
|
||||
PROPERTIES LINK_FLAGS ${EMSCRIPTEN_WASM_BUNDLE_FLAGS_STR}
|
||||
)
|
||||
|
||||
add_executable(QmcLegacy ${WASM_SOURCES})
|
||||
set_target_properties(
|
||||
QmcLegacy
|
||||
PROPERTIES LINK_FLAGS ${EMSCRIPTEN_LEGACY_FLAGS_STR}
|
||||
)
|
||||
|
|
@ -0,0 +1,57 @@
|
|||
// QmcWasm.cpp : Defines the entry point for the application.
|
||||
//
|
||||
|
||||
#include "QmcWasm.h"
|
||||
|
||||
#include "qmc.hpp"
|
||||
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
|
||||
std::string err = "";
|
||||
std::string sid = "";
|
||||
QmcDecode e;
|
||||
|
||||
int preDec(uintptr_t blob, size_t blobSize, std::string ext)
|
||||
{
|
||||
if (!e.SetBlob((uint8_t*)blob, blobSize))
|
||||
{
|
||||
err = "cannot allocate memory";
|
||||
return -1;
|
||||
}
|
||||
int tailSize = e.PreDecode(ext);
|
||||
if (e.error != "")
|
||||
{
|
||||
err = e.error;
|
||||
return -1;
|
||||
}
|
||||
sid = e.songId;
|
||||
return tailSize;
|
||||
}
|
||||
|
||||
size_t decBlob(uintptr_t blob, size_t blobSize, size_t offset)
|
||||
{
|
||||
if (!e.SetBlob((uint8_t*)blob, blobSize))
|
||||
{
|
||||
err = "cannot allocate memory";
|
||||
return 0;
|
||||
}
|
||||
std::vector<uint8_t> decData = e.Decode(offset);
|
||||
if (e.error != "")
|
||||
{
|
||||
err = e.error;
|
||||
return 0;
|
||||
}
|
||||
memcpy((uint8_t*)blob, decData.data(), decData.size());
|
||||
return decData.size();
|
||||
}
|
||||
|
||||
std::string getErr()
|
||||
{
|
||||
return err;
|
||||
}
|
||||
|
||||
std::string getSongId()
|
||||
{
|
||||
return sid;
|
||||
}
|
|
@ -0,0 +1,23 @@
|
|||
// QmcWasm.h : Include file for standard system include files,
|
||||
// or project specific include files.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <emscripten/bind.h>
|
||||
#include <string>
|
||||
|
||||
namespace em = emscripten;
|
||||
|
||||
int preDec(uintptr_t blob, size_t blobSize, std::string ext);
|
||||
size_t decBlob(uintptr_t blob, size_t blobSize, size_t offset);
|
||||
std::string getErr();
|
||||
std::string getSongId();
|
||||
|
||||
EMSCRIPTEN_BINDINGS(QmcCrypto)
|
||||
{
|
||||
em::function("getErr", &getErr);
|
||||
em::function("getSongId", &getSongId);
|
||||
|
||||
em::function("preDec", &preDec, em::allow_raw_pointers());
|
||||
em::function("decBlob", &decBlob, em::allow_raw_pointers());
|
||||
}
|
|
@ -0,0 +1,9 @@
|
|||
# QmcWasm
|
||||
|
||||
## 构建
|
||||
|
||||
在 Linux 环境下执行 `bash build-wasm` 即可构建。
|
||||
|
||||
## Build
|
||||
|
||||
Linux environment required. Build wasm binary by execute `bash build-wasm`.
|
|
@ -0,0 +1,289 @@
|
|||
#ifndef QQMUSIC_CPP_TENCENTTEA_HPP
|
||||
#define QQMUSIC_CPP_TENCENTTEA_HPP
|
||||
|
||||
#include <cstdlib>
|
||||
#include <cstdio>
|
||||
#include <cstdint>
|
||||
#include <vector>
|
||||
#include <time.h>
|
||||
#include <arpa/inet.h>
|
||||
|
||||
const uint32_t DELTA = 0x9e3779b9;
|
||||
|
||||
#define ROUNDS 32
|
||||
#define SALT_LEN 2
|
||||
#define ZERO_LEN 7
|
||||
|
||||
void TeaDecryptECB(uint8_t* src, uint8_t* dst, std::vector<uint8_t> key, size_t rounds = ROUNDS) {
|
||||
if (key.size() != 16 || (rounds & 1) != 0)
|
||||
{
|
||||
return;
|
||||
}
|
||||
uint32_t y, z, sum;
|
||||
uint32_t k[4];
|
||||
int i;
|
||||
|
||||
//now encrypted buf is TCP/IP-endian;
|
||||
//TCP/IP network byte order (which is big-endian).
|
||||
y = ntohl(*((uint32_t*)src));
|
||||
z = ntohl(*((uint32_t*)(src + 4)));
|
||||
//std::cout << ntohl(0x0a3aea41);
|
||||
|
||||
for (i = 0; i < 4; i++) {
|
||||
//key is TCP/IP-endian;
|
||||
k[i] = ntohl(*((uint32_t*)(key.data() + i * 4)));
|
||||
}
|
||||
|
||||
sum = (DELTA * rounds);
|
||||
for (i = 0; i < rounds; i++) {
|
||||
z -= ((y << 4) + k[2]) ^ (y + sum) ^ ((y >> 5) + k[3]);
|
||||
y -= ((z << 4) + k[0]) ^ (z + sum) ^ ((z >> 5) + k[1]);
|
||||
sum -= DELTA;
|
||||
}
|
||||
|
||||
*((uint32_t*)dst) = ntohl(y);
|
||||
*((uint32_t*)(dst + 4)) = ntohl(z);
|
||||
|
||||
//now plain-text is TCP/IP-endian;
|
||||
}
|
||||
|
||||
void TeaEncryptECB(uint8_t* src, uint8_t* dst, std::vector<uint8_t> key, size_t rounds = ROUNDS) {
|
||||
if (key.size() != 16 || (rounds & 1) != 0)
|
||||
{
|
||||
return;
|
||||
}
|
||||
uint32_t y, z, sum;
|
||||
uint32_t k[4];
|
||||
int i;
|
||||
|
||||
//now encrypted buf is TCP/IP-endian;
|
||||
//TCP/IP network byte order (which is big-endian).
|
||||
y = ntohl(*((uint32_t*)src));
|
||||
z = ntohl(*((uint32_t*)(src + 4)));
|
||||
//std::cout << ntohl(0x0a3aea41);
|
||||
|
||||
for (i = 0; i < 4; i++) {
|
||||
//key is TCP/IP-endian;
|
||||
k[i] = ntohl(*((uint32_t*)(key.data() + i * 4)));
|
||||
}
|
||||
|
||||
sum = 0;
|
||||
for (i = 0; i < rounds; i++) {
|
||||
sum += DELTA;
|
||||
y += ((z << 4) + k[0]) ^ (z + sum) ^ ((z >> 5) + k[1]);
|
||||
z += ((y << 4) + k[2]) ^ (y + sum) ^ ((y >> 5) + k[3]);
|
||||
}
|
||||
|
||||
*((uint32_t*)dst) = ntohl(y);
|
||||
*((uint32_t*)(dst + 4)) = ntohl(z);
|
||||
|
||||
//now plain-text is TCP/IP-endian;
|
||||
}
|
||||
|
||||
/*pKey为16byte*/
|
||||
/*
|
||||
输入:nInBufLen为需加密的明文部分(Body)长度;
|
||||
输出:返回为加密后的长度(是8byte的倍数);
|
||||
*/
|
||||
/*TEA加密算法,CBC模式*/
|
||||
/*密文格式:PadLen(1byte)+Padding(var,0-7byte)+Salt(2byte)+Body(var byte)+Zero(7byte)*/
|
||||
int encryptTencentTeaLen(int nInBufLen)
|
||||
{
|
||||
|
||||
int nPadSaltBodyZeroLen/*PadLen(1byte)+Salt+Body+Zero的长度*/;
|
||||
int nPadlen;
|
||||
|
||||
/*根据Body长度计算PadLen,最小必需长度必需为8byte的整数倍*/
|
||||
nPadSaltBodyZeroLen = nInBufLen/*Body长度*/ + 1 + SALT_LEN + ZERO_LEN/*PadLen(1byte)+Salt(2byte)+Zero(7byte)*/;
|
||||
if ((nPadlen = nPadSaltBodyZeroLen % 8)) /*len=nSaltBodyZeroLen%8*/
|
||||
{
|
||||
/*模8余0需补0,余1补7,余2补6,...,余7补1*/
|
||||
nPadlen = 8 - nPadlen;
|
||||
}
|
||||
|
||||
return nPadlen;
|
||||
}
|
||||
|
||||
/*pKey为16byte*/
|
||||
/*
|
||||
输入:pInBuf为需加密的明文部分(Body),nInBufLen为pInBuf长度;
|
||||
输出:pOutBuf为密文格式,pOutBufLen为pOutBuf的长度是8byte的倍数;
|
||||
*/
|
||||
/*TEA加密算法,CBC模式*/
|
||||
/*密文格式:PadLen(1byte)+Padding(var,0-7byte)+Salt(2byte)+Body(var byte)+Zero(7byte)*/
|
||||
bool encryptTencentTea(std::vector<uint8_t> inBuf, std::vector<uint8_t> key, std::vector<uint8_t> &outBuf)
|
||||
{
|
||||
srand(time(0));
|
||||
int nPadlen = encryptTencentTeaLen(inBuf.size());
|
||||
size_t ivCrypt;
|
||||
std::vector<uint8_t> srcBuf;
|
||||
srcBuf.resize(8);
|
||||
std::vector<uint8_t> ivPlain;
|
||||
ivPlain.resize(8);
|
||||
int tmpIdx, i, j;
|
||||
|
||||
/*加密第一块数据(8byte),取前面10byte*/
|
||||
srcBuf[0] = (((char)rand()) & 0x0f8)/*最低三位存PadLen,清零*/ | (char)nPadlen;
|
||||
tmpIdx = 1; /*tmpIdx指向srcBuf下一个位置*/
|
||||
|
||||
while (nPadlen--) srcBuf[tmpIdx++] = (char)rand(); /*Padding*/
|
||||
|
||||
/*come here, tmpIdx must <= 8*/
|
||||
|
||||
for (i = 0; i < 8; i++) ivPlain[i] = 0;
|
||||
ivCrypt = 0;//ivPlain /*make zero iv*/
|
||||
|
||||
auto outBufPos = 0; /*init outBufPos*/
|
||||
|
||||
#define cryptBlock {\
|
||||
/*tmpIdx==8*/\
|
||||
outBuf.resize(outBuf.size() + 8);\
|
||||
for (j = 0; j < 8; j++) /*加密前异或前8个byte的密文(iv_crypt指向的)*/\
|
||||
srcBuf[j] ^= outBuf[j + ivCrypt];\
|
||||
/*pOutBuffer、pInBuffer均为8byte, pKey为16byte*/\
|
||||
/*加密*/\
|
||||
TeaEncryptECB(srcBuf.data(), outBuf.data()+outBufPos, key, 16);\
|
||||
for (j = 0; j < 8; j++) /*加密后异或前8个byte的明文(iv_plain指向的)*/\
|
||||
outBuf[j + outBufPos] ^= ivPlain[j];\
|
||||
/*保存当前的iv_plain*/\
|
||||
for (j = 0; j < 8; j++) ivPlain[j] = srcBuf[j];\
|
||||
/*更新iv_crypt*/\
|
||||
tmpIdx = 0;\
|
||||
ivCrypt = outBufPos;\
|
||||
outBufPos += 8;\
|
||||
}
|
||||
|
||||
|
||||
for (i = 1; i <= SALT_LEN;) /*Salt(2byte)*/
|
||||
{
|
||||
if (tmpIdx < 8)
|
||||
{
|
||||
srcBuf[tmpIdx++] = (char)rand();
|
||||
i++; /*i inc in here*/
|
||||
}
|
||||
if (tmpIdx == 8)
|
||||
{
|
||||
cryptBlock
|
||||
}
|
||||
}
|
||||
|
||||
/*tmpIdx指向srcBuf下一个位置*/
|
||||
|
||||
auto inBufPos = 0;
|
||||
while (inBufPos < inBuf.size())
|
||||
{
|
||||
if (tmpIdx < 8)
|
||||
{
|
||||
srcBuf[tmpIdx++] = inBuf[inBufPos];
|
||||
inBufPos++;
|
||||
}
|
||||
if (tmpIdx == 8)
|
||||
{
|
||||
cryptBlock
|
||||
}
|
||||
}
|
||||
|
||||
/*tmpIdx指向srcBuf下一个位置*/
|
||||
|
||||
for (i = 1; i <= ZERO_LEN;)
|
||||
{
|
||||
if (tmpIdx < 8)
|
||||
{
|
||||
srcBuf[tmpIdx++] = 0;
|
||||
i++; //i inc in here
|
||||
}
|
||||
if (tmpIdx == 8)
|
||||
{
|
||||
cryptBlock
|
||||
}
|
||||
}
|
||||
return true;
|
||||
#undef cryptBlock
|
||||
}
|
||||
|
||||
bool decryptTencentTea(std::vector<uint8_t> inBuf, std::vector<uint8_t> key, std::vector<uint8_t> &out) {
|
||||
if (inBuf.size() % 8 != 0) {
|
||||
return false;
|
||||
//inBuf size not a multiple of the block size
|
||||
}
|
||||
if (inBuf.size() < 16) {
|
||||
return false;
|
||||
//inBuf size too small
|
||||
}
|
||||
|
||||
std::vector<uint8_t> tmpBuf;
|
||||
tmpBuf.resize(8);
|
||||
|
||||
TeaDecryptECB(inBuf.data(), tmpBuf.data(), key, 16);
|
||||
|
||||
auto nPadLen = tmpBuf[0] & 0x7; //只要最低三位
|
||||
/*密文格式:PadLen(1byte)+Padding(var,0-7byte)+Salt(2byte)+Body(var byte)+Zero(7byte)*/
|
||||
auto outLen = inBuf.size() - 1 /*PadLen*/ - nPadLen - SALT_LEN - ZERO_LEN;
|
||||
std::vector<uint8_t> outBuf;
|
||||
outBuf.resize(outLen);
|
||||
|
||||
std::vector<uint8_t> ivPrev;
|
||||
ivPrev.resize(8);
|
||||
std::vector<uint8_t> ivCur;
|
||||
ivCur.resize(8);
|
||||
for (size_t i = 0; i < 8; i++)
|
||||
{
|
||||
ivCur[i] = inBuf[i]; // init iv
|
||||
}
|
||||
auto inBufPos = 8;
|
||||
|
||||
// 跳过 Padding Len 和 Padding
|
||||
auto tmpIdx = 1 + nPadLen;
|
||||
|
||||
// CBC IV 处理
|
||||
#define cryptBlock {\
|
||||
ivPrev = ivCur;\
|
||||
for (size_t k = inBufPos; k < inBufPos + 8; k++)\
|
||||
{\
|
||||
ivCur[k - inBufPos] = inBuf[k];\
|
||||
}\
|
||||
for (size_t j = 0; j < 8; j++) {\
|
||||
tmpBuf[j] ^= ivCur[j];\
|
||||
}\
|
||||
TeaDecryptECB(tmpBuf.data(), tmpBuf.data(), key, 16);\
|
||||
inBufPos += 8;\
|
||||
tmpIdx = 0;\
|
||||
}
|
||||
|
||||
// 跳过 Salt
|
||||
for (size_t i = 1; i <= SALT_LEN; ) {
|
||||
if (tmpIdx < 8) {
|
||||
tmpIdx++;
|
||||
i++;
|
||||
}
|
||||
else {
|
||||
cryptBlock
|
||||
}
|
||||
}
|
||||
|
||||
// 还原明文
|
||||
auto outBufPos = 0;
|
||||
while (outBufPos < outLen) {
|
||||
if (tmpIdx < 8) {
|
||||
outBuf[outBufPos] = tmpBuf[tmpIdx] ^ ivPrev[tmpIdx];
|
||||
outBufPos++;
|
||||
tmpIdx++;
|
||||
}
|
||||
else {
|
||||
cryptBlock
|
||||
}
|
||||
}
|
||||
|
||||
// 校验Zero
|
||||
for (size_t i = 1; i <= ZERO_LEN; i++) {
|
||||
if (tmpBuf[i] != ivPrev[i]) {
|
||||
return false;
|
||||
//zero check failed
|
||||
}
|
||||
}
|
||||
out = outBuf;
|
||||
return true;
|
||||
#undef cryptBlock
|
||||
}
|
||||
|
||||
#endif //QQMUSIC_CPP_TENCENTTEA_HPP
|
|
@ -0,0 +1,207 @@
|
|||
//
|
||||
// Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// Official repository: https://github.com/boostorg/beast
|
||||
//
|
||||
|
||||
/*
|
||||
Portions from http://www.adp-gmbh.ch/cpp/common/base64.html
|
||||
Copyright notice:
|
||||
|
||||
base64.cpp and base64.h
|
||||
|
||||
Copyright (C) 2004-2008 Rene Nyffenegger
|
||||
|
||||
This source code is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the author be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this source code must not be misrepresented; you must not
|
||||
claim that you wrote the original source code. If you use this source code
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original source code.
|
||||
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
|
||||
Rene Nyffenegger rene.nyffenegger@adp-gmbh.ch
|
||||
*/
|
||||
|
||||
#ifndef BASE64_HPP
|
||||
#define BASE64_HPP
|
||||
|
||||
#include <cctype>
|
||||
#include <string>
|
||||
#include <utility>
|
||||
|
||||
namespace base64 {
|
||||
|
||||
/// Returns max chars needed to encode a base64 string
|
||||
std::size_t constexpr
|
||||
encoded_size(std::size_t n)
|
||||
{
|
||||
return 4 * ((n + 2) / 3);
|
||||
}
|
||||
|
||||
/// Returns max bytes needed to decode a base64 string
|
||||
inline
|
||||
std::size_t constexpr
|
||||
decoded_size(std::size_t n)
|
||||
{
|
||||
return n / 4 * 3; // requires n&3==0, smaller
|
||||
}
|
||||
|
||||
char const*
|
||||
get_alphabet()
|
||||
{
|
||||
static char constexpr tab[] = {
|
||||
"ABCDEFGHIJKLMNOP"
|
||||
"QRSTUVWXYZabcdef"
|
||||
"ghijklmnopqrstuv"
|
||||
"wxyz0123456789+/"
|
||||
};
|
||||
return &tab[0];
|
||||
}
|
||||
|
||||
signed char const*
|
||||
get_inverse()
|
||||
{
|
||||
static signed char constexpr tab[] = {
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 0-15
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 16-31
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, // 32-47
|
||||
52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, // 48-63
|
||||
-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, // 64-79
|
||||
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, // 80-95
|
||||
-1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, // 96-111
|
||||
41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1, // 112-127
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 128-143
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 144-159
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 160-175
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 176-191
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 192-207
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 208-223
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 224-239
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 // 240-255
|
||||
};
|
||||
return &tab[0];
|
||||
}
|
||||
|
||||
/** Encode a series of octets as a padded, base64 string.
|
||||
|
||||
The resulting string will not be null terminated.
|
||||
|
||||
@par Requires
|
||||
|
||||
The memory pointed to by `out` points to valid memory
|
||||
of at least `encoded_size(len)` bytes.
|
||||
|
||||
@return The number of characters written to `out`. This
|
||||
will exclude any null termination.
|
||||
*/
|
||||
std::size_t
|
||||
encode(void* dest, void const* src, std::size_t len)
|
||||
{
|
||||
char* out = static_cast<char*>(dest);
|
||||
char const* in = static_cast<char const*>(src);
|
||||
auto const tab = base64::get_alphabet();
|
||||
|
||||
for (auto n = len / 3; n--;)
|
||||
{
|
||||
*out++ = tab[(in[0] & 0xfc) >> 2];
|
||||
*out++ = tab[((in[0] & 0x03) << 4) + ((in[1] & 0xf0) >> 4)];
|
||||
*out++ = tab[((in[2] & 0xc0) >> 6) + ((in[1] & 0x0f) << 2)];
|
||||
*out++ = tab[in[2] & 0x3f];
|
||||
in += 3;
|
||||
}
|
||||
|
||||
switch (len % 3)
|
||||
{
|
||||
case 2:
|
||||
*out++ = tab[(in[0] & 0xfc) >> 2];
|
||||
*out++ = tab[((in[0] & 0x03) << 4) + ((in[1] & 0xf0) >> 4)];
|
||||
*out++ = tab[(in[1] & 0x0f) << 2];
|
||||
*out++ = '=';
|
||||
break;
|
||||
|
||||
case 1:
|
||||
*out++ = tab[(in[0] & 0xfc) >> 2];
|
||||
*out++ = tab[((in[0] & 0x03) << 4)];
|
||||
*out++ = '=';
|
||||
*out++ = '=';
|
||||
break;
|
||||
|
||||
case 0:
|
||||
break;
|
||||
}
|
||||
|
||||
return out - static_cast<char*>(dest);
|
||||
}
|
||||
|
||||
/** Decode a padded base64 string into a series of octets.
|
||||
|
||||
@par Requires
|
||||
|
||||
The memory pointed to by `out` points to valid memory
|
||||
of at least `decoded_size(len)` bytes.
|
||||
|
||||
@return The number of octets written to `out`, and
|
||||
the number of characters read from the input string,
|
||||
expressed as a pair.
|
||||
*/
|
||||
std::pair<std::size_t, std::size_t>
|
||||
decode(void* dest, char const* src, std::size_t len)
|
||||
{
|
||||
char* out = static_cast<char*>(dest);
|
||||
auto in = reinterpret_cast<unsigned char const*>(src);
|
||||
unsigned char c3[3], c4[4];
|
||||
int i = 0;
|
||||
int j = 0;
|
||||
|
||||
auto const inverse = base64::get_inverse();
|
||||
|
||||
while (len-- && *in != '=')
|
||||
{
|
||||
auto const v = inverse[*in];
|
||||
if (v == -1)
|
||||
break;
|
||||
++in;
|
||||
c4[i] = v;
|
||||
if (++i == 4)
|
||||
{
|
||||
c3[0] = (c4[0] << 2) + ((c4[1] & 0x30) >> 4);
|
||||
c3[1] = ((c4[1] & 0xf) << 4) + ((c4[2] & 0x3c) >> 2);
|
||||
c3[2] = ((c4[2] & 0x3) << 6) + c4[3];
|
||||
|
||||
for (i = 0; i < 3; i++)
|
||||
*out++ = c3[i];
|
||||
i = 0;
|
||||
}
|
||||
}
|
||||
|
||||
if (i)
|
||||
{
|
||||
c3[0] = (c4[0] << 2) + ((c4[1] & 0x30) >> 4);
|
||||
c3[1] = ((c4[1] & 0xf) << 4) + ((c4[2] & 0x3c) >> 2);
|
||||
c3[2] = ((c4[2] & 0x3) << 6) + c4[3];
|
||||
|
||||
for (j = 0; j < i - 1; j++)
|
||||
*out++ = c3[j];
|
||||
}
|
||||
|
||||
return { out - static_cast<char*>(dest),
|
||||
in - reinterpret_cast<unsigned char const*>(src) };
|
||||
}
|
||||
|
||||
} // base64
|
||||
|
||||
#endif
|
|
@ -0,0 +1,41 @@
|
|||
#!/usr/bin/env bash
|
||||
|
||||
set -e
|
||||
|
||||
pushd "$(realpath "$(dirname "$0")")"
|
||||
|
||||
CURR_DIR="${PWD}"
|
||||
|
||||
BUILD_TYPE="$1"
|
||||
if [ -z "$BUILD_TYPE" ]; then
|
||||
BUILD_TYPE=Release
|
||||
fi
|
||||
|
||||
# CI: already had emsdk installed.
|
||||
if ! command -v emcc; then
|
||||
if [ ! -d ../../build/emsdk ]; then
|
||||
git clone https://github.com/emscripten-core/emsdk.git ../../build/emsdk
|
||||
fi
|
||||
|
||||
pushd ../../build/emsdk
|
||||
./emsdk install 3.0.0
|
||||
./emsdk activate 3.0.0
|
||||
source ./emsdk_env.sh
|
||||
popd # ../../build/emsdk
|
||||
fi
|
||||
|
||||
mkdir -p build/wasm
|
||||
pushd build/wasm
|
||||
emcmake cmake -DCMAKE_BUILD_TYPE="$BUILD_TYPE" ../..
|
||||
make -j
|
||||
TARGET_FILES="
|
||||
QmcLegacy.js
|
||||
QmcWasm.js
|
||||
QmcWasm.wasm
|
||||
QmcWasmBundle.js
|
||||
"
|
||||
|
||||
cp $TARGET_FILES "${CURR_DIR}/"
|
||||
popd # build/wasm
|
||||
|
||||
popd
|
|
@ -0,0 +1,230 @@
|
|||
#include <string.h>
|
||||
#include <cmath>
|
||||
#include <vector>
|
||||
#include <arpa/inet.h>
|
||||
#include "qmc_key.hpp"
|
||||
#include "qmc_cipher.hpp"
|
||||
|
||||
class QmcDecode {
|
||||
private:
|
||||
std::vector<uint8_t> blobData;
|
||||
|
||||
std::vector<uint8_t> rawKeyBuf;
|
||||
std::string cipherType = "";
|
||||
|
||||
size_t dataOffset = 0;
|
||||
size_t keySize = 0;
|
||||
int mediaVer = 0;
|
||||
|
||||
std::string checkType(std::string fn) {
|
||||
if (fn.find(".qmc") < fn.size() || fn.find(".m") < fn.size())
|
||||
{
|
||||
std::string buf_tag = "";
|
||||
for (int i = 4; i > 0; --i)
|
||||
{
|
||||
buf_tag += *((char*)blobData.data() + blobData.size() - i);
|
||||
}
|
||||
if (buf_tag == "QTag")
|
||||
{
|
||||
keySize = ntohl(*(uint32_t*)(blobData.data() + blobData.size() - 8));
|
||||
return "QTag";
|
||||
}
|
||||
else if (buf_tag == "STag")
|
||||
{
|
||||
return "STag";
|
||||
}
|
||||
else
|
||||
{
|
||||
keySize = (*(uint32_t*)(blobData.data() + blobData.size() - 4));
|
||||
if (keySize < 0x400)
|
||||
{
|
||||
return "Map/RC4";
|
||||
}
|
||||
else
|
||||
{
|
||||
keySize = 0;
|
||||
return "Static";
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (fn.find(".cache") < fn.size())
|
||||
{
|
||||
return "cache";
|
||||
}
|
||||
else if (fn.find(".tm") < fn.size())
|
||||
{
|
||||
return "ios";
|
||||
}
|
||||
else
|
||||
{
|
||||
return "invalid";
|
||||
}
|
||||
}
|
||||
|
||||
bool parseRawKeyQTag() {
|
||||
std::string ketStr = "";
|
||||
std::string::size_type index = 0;
|
||||
ketStr.append((char*)rawKeyBuf.data(), rawKeyBuf.size());
|
||||
index = ketStr.find(",", 0);
|
||||
if (index != std::string::npos)
|
||||
{
|
||||
rawKeyBuf.resize(index);
|
||||
}
|
||||
else
|
||||
{
|
||||
return false;
|
||||
}
|
||||
ketStr = ketStr.substr(index + 1);
|
||||
index = ketStr.find(",", 0);
|
||||
if (index != std::string::npos)
|
||||
{
|
||||
this->songId = ketStr.substr(0, index);
|
||||
}
|
||||
else
|
||||
{
|
||||
return false;
|
||||
}
|
||||
ketStr = ketStr.substr(index + 1);
|
||||
index = ketStr.find(",", 0);
|
||||
if (index == std::string::npos)
|
||||
{
|
||||
this->mediaVer = std::stoi(ketStr);
|
||||
}
|
||||
else
|
||||
{
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
bool readRawKey(size_t tailSize) {
|
||||
// get raw key data length
|
||||
rawKeyBuf.resize(keySize);
|
||||
if (rawKeyBuf.size() != keySize) {
|
||||
return false;
|
||||
}
|
||||
for (size_t i = 0; i < keySize; i++)
|
||||
{
|
||||
rawKeyBuf[i] = blobData[i + blobData.size() - (tailSize + keySize)];
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
void DecodeStatic();
|
||||
|
||||
void DecodeMapRC4();
|
||||
|
||||
void DecodeCache();
|
||||
|
||||
void DecodeTm();
|
||||
|
||||
public:
|
||||
bool SetBlob(uint8_t* blob, size_t blobSize) {
|
||||
blobData.resize(blobSize);
|
||||
if (blobData.size() != blobSize) {
|
||||
return false;
|
||||
}
|
||||
memcpy(blobData.data(), blob, blobSize);
|
||||
return true;
|
||||
}
|
||||
|
||||
int PreDecode(std::string ext) {
|
||||
cipherType = checkType(ext);
|
||||
size_t tailSize = 0;
|
||||
if (cipherType == "QTag") {
|
||||
tailSize = 8;
|
||||
}
|
||||
else if (cipherType == "Map/RC4") {
|
||||
tailSize = 4;
|
||||
}
|
||||
if (keySize > 0) {
|
||||
if (!readRawKey(tailSize)) {
|
||||
error = "cannot read embedded key from file";
|
||||
return -1;
|
||||
}
|
||||
if (tailSize == 8) {
|
||||
cipherType = "Map/RC4";
|
||||
if (!parseRawKeyQTag()) {
|
||||
error = "cannot parse embedded key";
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
std::vector<uint8_t> tmp;
|
||||
if (!QmcDecryptKey(rawKeyBuf, tmp)) {
|
||||
error = "cannot decrypt embedded key";
|
||||
return -1;
|
||||
}
|
||||
rawKeyBuf = tmp;
|
||||
}
|
||||
if (cipherType == "invalid") {
|
||||
error = "file is invalid or not supported(Please downgrade your app.)";
|
||||
return -1;
|
||||
}
|
||||
return keySize + tailSize;
|
||||
}
|
||||
|
||||
std::vector<uint8_t> Decode(size_t offset);
|
||||
|
||||
std::string songId = "";
|
||||
std::string error = "";
|
||||
};
|
||||
|
||||
void QmcDecode::DecodeStatic()
|
||||
{
|
||||
QmcStaticCipher sc;
|
||||
sc.proc(blobData, dataOffset);
|
||||
}
|
||||
|
||||
void QmcDecode::DecodeMapRC4() {
|
||||
if (rawKeyBuf.size() > 300)
|
||||
{
|
||||
QmcRC4Cipher c(rawKeyBuf, 2);
|
||||
c.proc(blobData, dataOffset);
|
||||
}
|
||||
else
|
||||
{
|
||||
QmcMapCipher c(rawKeyBuf, 2);
|
||||
c.proc(blobData, dataOffset);
|
||||
}
|
||||
}
|
||||
|
||||
void QmcDecode::DecodeCache()
|
||||
{
|
||||
for (size_t i = 0; i < blobData.size(); i++) {
|
||||
blobData[i] ^= 0xf4;
|
||||
blobData[i] = ((blobData[i] & 0b00111111) << 2) | (blobData[i] >> 6); // rol 2
|
||||
}
|
||||
}
|
||||
|
||||
void QmcDecode::DecodeTm()
|
||||
{
|
||||
uint8_t const TM_HEADER[] = { 0x00, 0x00, 0x00, 0x20, 0x66, 0x74, 0x79, 0x70 };
|
||||
for (size_t cur = dataOffset, i = 0; cur < 8 && i < blobData.size(); ++cur, ++i) {
|
||||
blobData[i] = TM_HEADER[dataOffset];
|
||||
}
|
||||
}
|
||||
|
||||
std::vector<uint8_t> QmcDecode::Decode(size_t offset)
|
||||
{
|
||||
dataOffset = offset;
|
||||
if (cipherType == "Map/RC4")
|
||||
{
|
||||
DecodeMapRC4();
|
||||
}
|
||||
else if (cipherType == "Static")
|
||||
{
|
||||
DecodeStatic();
|
||||
}
|
||||
else if (cipherType == "cache")
|
||||
{
|
||||
DecodeCache();
|
||||
}
|
||||
else if (cipherType == "ios")
|
||||
{
|
||||
DecodeTm();
|
||||
}
|
||||
else {
|
||||
error = "File is invalid or encryption type is not supported.";
|
||||
}
|
||||
return blobData;
|
||||
}
|
|
@ -0,0 +1,290 @@
|
|||
#include <cstdint>
|
||||
#include <vector>
|
||||
class QmcStaticCipher {
|
||||
private:
|
||||
uint8_t staticCipherBox[256] = {
|
||||
0x77, 0x48, 0x32, 0x73, 0xDE, 0xF2, 0xC0, 0xC8, //0x00
|
||||
0x95, 0xEC, 0x30, 0xB2, 0x51, 0xC3, 0xE1, 0xA0, //0x08
|
||||
0x9E, 0xE6, 0x9D, 0xCF, 0xFA, 0x7F, 0x14, 0xD1, //0x10
|
||||
0xCE, 0xB8, 0xDC, 0xC3, 0x4A, 0x67, 0x93, 0xD6, //0x18
|
||||
0x28, 0xC2, 0x91, 0x70, 0xCA, 0x8D, 0xA2, 0xA4, //0x20
|
||||
0xF0, 0x08, 0x61, 0x90, 0x7E, 0x6F, 0xA2, 0xE0, //0x28
|
||||
0xEB, 0xAE, 0x3E, 0xB6, 0x67, 0xC7, 0x92, 0xF4, //0x30
|
||||
0x91, 0xB5, 0xF6, 0x6C, 0x5E, 0x84, 0x40, 0xF7, //0x38
|
||||
0xF3, 0x1B, 0x02, 0x7F, 0xD5, 0xAB, 0x41, 0x89, //0x40
|
||||
0x28, 0xF4, 0x25, 0xCC, 0x52, 0x11, 0xAD, 0x43, //0x48
|
||||
0x68, 0xA6, 0x41, 0x8B, 0x84, 0xB5, 0xFF, 0x2C, //0x50
|
||||
0x92, 0x4A, 0x26, 0xD8, 0x47, 0x6A, 0x7C, 0x95, //0x58
|
||||
0x61, 0xCC, 0xE6, 0xCB, 0xBB, 0x3F, 0x47, 0x58, //0x60
|
||||
0x89, 0x75, 0xC3, 0x75, 0xA1, 0xD9, 0xAF, 0xCC, //0x68
|
||||
0x08, 0x73, 0x17, 0xDC, 0xAA, 0x9A, 0xA2, 0x16, //0x70
|
||||
0x41, 0xD8, 0xA2, 0x06, 0xC6, 0x8B, 0xFC, 0x66, //0x78
|
||||
0x34, 0x9F, 0xCF, 0x18, 0x23, 0xA0, 0x0A, 0x74, //0x80
|
||||
0xE7, 0x2B, 0x27, 0x70, 0x92, 0xE9, 0xAF, 0x37, //0x88
|
||||
0xE6, 0x8C, 0xA7, 0xBC, 0x62, 0x65, 0x9C, 0xC2, //0x90
|
||||
0x08, 0xC9, 0x88, 0xB3, 0xF3, 0x43, 0xAC, 0x74, //0x98
|
||||
0x2C, 0x0F, 0xD4, 0xAF, 0xA1, 0xC3, 0x01, 0x64, //0xA0
|
||||
0x95, 0x4E, 0x48, 0x9F, 0xF4, 0x35, 0x78, 0x95, //0xA8
|
||||
0x7A, 0x39, 0xD6, 0x6A, 0xA0, 0x6D, 0x40, 0xE8, //0xB0
|
||||
0x4F, 0xA8, 0xEF, 0x11, 0x1D, 0xF3, 0x1B, 0x3F, //0xB8
|
||||
0x3F, 0x07, 0xDD, 0x6F, 0x5B, 0x19, 0x30, 0x19, //0xC0
|
||||
0xFB, 0xEF, 0x0E, 0x37, 0xF0, 0x0E, 0xCD, 0x16, //0xC8
|
||||
0x49, 0xFE, 0x53, 0x47, 0x13, 0x1A, 0xBD, 0xA4, //0xD0
|
||||
0xF1, 0x40, 0x19, 0x60, 0x0E, 0xED, 0x68, 0x09, //0xD8
|
||||
0x06, 0x5F, 0x4D, 0xCF, 0x3D, 0x1A, 0xFE, 0x20, //0xE0
|
||||
0x77, 0xE4, 0xD9, 0xDA, 0xF9, 0xA4, 0x2B, 0x76, //0xE8
|
||||
0x1C, 0x71, 0xDB, 0x00, 0xBC, 0xFD, 0x0C, 0x6C, //0xF0
|
||||
0xA5, 0x47, 0xF7, 0xF6, 0x00, 0x79, 0x4A, 0x11 //0xF8
|
||||
};
|
||||
|
||||
uint8_t getMask(size_t offset) {
|
||||
if (offset > 0x7fff) offset %= 0x7fff;
|
||||
return staticCipherBox[(offset * offset + 27) & 0xff];
|
||||
}
|
||||
|
||||
public:
|
||||
void proc(std::vector<uint8_t>& buf, size_t offset) {
|
||||
for (size_t i = 0; i < buf.size(); i++) {
|
||||
buf[i] ^= getMask(offset + i);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
class QmcMapCipher {
|
||||
private:
|
||||
std::vector<uint8_t> key;
|
||||
|
||||
uint8_t rotate(uint8_t value, size_t bits) {
|
||||
auto rotate = (bits + 4) % 8;
|
||||
auto left = value << rotate;
|
||||
auto right = value >> rotate;
|
||||
return (left | right) & 0xff;
|
||||
}
|
||||
|
||||
uint8_t getMask(size_t offset) {
|
||||
if (offset > 0x7fff) offset %= 0x7fff;
|
||||
|
||||
const auto idx = (offset * offset + 71214) % key.size();
|
||||
return rotate(key[idx], idx & 0x7);
|
||||
}
|
||||
|
||||
public:
|
||||
QmcMapCipher(std::vector<uint8_t> &argKey, short operation) {
|
||||
if (operation == 2)
|
||||
{
|
||||
if (argKey.size() == 0) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
else if (operation == 1)
|
||||
{
|
||||
const char WordList[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
|
||||
srand(time(0));
|
||||
uint32_t number = 0;
|
||||
while (number > 300 || number == 0)
|
||||
{
|
||||
number = rand();
|
||||
}
|
||||
argKey.resize(number);
|
||||
for (int i = 0; i < argKey.size(); i++) {
|
||||
number = rand();
|
||||
argKey[i] = WordList[number % 62];
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
key = argKey;
|
||||
}
|
||||
|
||||
void proc(std::vector<uint8_t>& buf, size_t offset) {
|
||||
for (size_t i = 0; i < buf.size(); i++) {
|
||||
buf[i] ^= getMask(offset + i);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
class QmcRC4Cipher {
|
||||
public:
|
||||
void proc(std::vector<uint8_t>& buf, size_t offset) {
|
||||
// Macro: common code after each process
|
||||
#define postProcess(len) \
|
||||
{ \
|
||||
toProcess -= len; \
|
||||
processed += len; \
|
||||
offset += len; \
|
||||
/* no more data */ \
|
||||
if (toProcess == 0) { \
|
||||
return; \
|
||||
} \
|
||||
}
|
||||
|
||||
size_t toProcess = buf.size();
|
||||
size_t processed = 0;
|
||||
std::vector<uint8_t> tmpbuf;
|
||||
|
||||
// 前 128 字节使用不同的解密方案
|
||||
if (offset < FIRST_SEGMENT_SIZE) {
|
||||
size_t len_segment = std::min(FIRST_SEGMENT_SIZE - offset, buf.size());
|
||||
tmpbuf.resize(len_segment);
|
||||
for (size_t i = 0; i < len_segment; i++)
|
||||
{
|
||||
tmpbuf[i] = buf[processed + i];
|
||||
}
|
||||
procFirstSegment(tmpbuf, offset);
|
||||
for (size_t i = 0; i < len_segment; i++)
|
||||
{
|
||||
buf[processed + i] = tmpbuf[i];
|
||||
}
|
||||
postProcess(len_segment);
|
||||
}
|
||||
|
||||
|
||||
// 区块对齐
|
||||
if (offset % SEGMENT_SIZE != 0) {
|
||||
size_t len_segment = std::min(SEGMENT_SIZE - (offset % SEGMENT_SIZE), toProcess);
|
||||
tmpbuf.resize(len_segment);
|
||||
for (size_t i = 0; i < len_segment; i++)
|
||||
{
|
||||
tmpbuf[i] = buf[processed + i];
|
||||
}
|
||||
procASegment(tmpbuf, offset);
|
||||
for (size_t i = 0; i < len_segment; i++)
|
||||
{
|
||||
buf[processed + i] = tmpbuf[i];
|
||||
}
|
||||
postProcess(len_segment);
|
||||
}
|
||||
|
||||
// 对每个区块逐一进行解密
|
||||
while (toProcess > SEGMENT_SIZE) {
|
||||
tmpbuf.resize(SEGMENT_SIZE);
|
||||
for (size_t i = 0; i < SEGMENT_SIZE; i++)
|
||||
{
|
||||
tmpbuf[i] = buf[processed + i];
|
||||
}
|
||||
procASegment(tmpbuf, offset);
|
||||
for (size_t i = 0; i < SEGMENT_SIZE; i++)
|
||||
{
|
||||
buf[processed + i] = tmpbuf[i];
|
||||
}
|
||||
postProcess(SEGMENT_SIZE);
|
||||
}
|
||||
|
||||
if (toProcess > 0) {
|
||||
tmpbuf.resize(toProcess);
|
||||
for (size_t i = 0; i < toProcess; i++)
|
||||
{
|
||||
tmpbuf[i] = buf[processed + i];
|
||||
}
|
||||
procASegment(tmpbuf, offset);
|
||||
for (size_t i = 0; i < toProcess; i++)
|
||||
{
|
||||
buf[processed + i] = tmpbuf[i];
|
||||
}
|
||||
}
|
||||
|
||||
#undef postProcess
|
||||
}
|
||||
|
||||
QmcRC4Cipher(std::vector<uint8_t>& argKey, short operation) {
|
||||
if (operation == 2)
|
||||
{
|
||||
if (argKey.size() == 0) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
else if (operation == 1)
|
||||
{
|
||||
const char WordList[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
|
||||
srand(time(0));
|
||||
uint32_t number = 0;
|
||||
while (number <= 300 || number >= 512)
|
||||
{
|
||||
number = rand();
|
||||
}
|
||||
argKey.resize(number);
|
||||
for (int i = 0; i < argKey.size(); i++) {
|
||||
number = rand();
|
||||
argKey[i] = WordList[number % 62];
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
key = argKey;
|
||||
|
||||
// init seed box
|
||||
S.resize(key.size());
|
||||
for (size_t i = 0; i < key.size(); ++i) {
|
||||
S[i] = i & 0xff;
|
||||
}
|
||||
size_t j = 0;
|
||||
for (size_t i = 0; i < key.size(); ++i) {
|
||||
j = (S[i] + j + key[i % key.size()]) % key.size();
|
||||
std::swap(S[i], S[j]);
|
||||
}
|
||||
|
||||
// init hash base
|
||||
hash = 1;
|
||||
for (size_t i = 0; i < key.size(); i++) {
|
||||
uint8_t value = key[i];
|
||||
|
||||
// ignore if key char is '\x00'
|
||||
if (!value) continue;
|
||||
|
||||
auto next_hash = hash * value;
|
||||
if (next_hash == 0 || next_hash <= hash) break;
|
||||
|
||||
hash = next_hash;
|
||||
}
|
||||
}
|
||||
|
||||
private:
|
||||
const size_t FIRST_SEGMENT_SIZE = 0x80;
|
||||
const size_t SEGMENT_SIZE = 5120;
|
||||
|
||||
std::vector<uint8_t> S;
|
||||
std::vector<uint8_t> key;
|
||||
uint32_t hash = 1;
|
||||
|
||||
void procFirstSegment(std::vector<uint8_t>& buf, size_t offset) {
|
||||
for (size_t i = 0; i < buf.size(); i++) {
|
||||
buf[i] ^= key[getSegmentKey(offset + i)];
|
||||
}
|
||||
}
|
||||
|
||||
void procASegment(std::vector<uint8_t>& buf, size_t offset) {
|
||||
// Initialise a new seed box
|
||||
std::vector<uint8_t> nS;
|
||||
nS = S;
|
||||
|
||||
// Calculate the number of bytes to skip.
|
||||
// The initial "key" derived from segment id, plus the current offset.
|
||||
int64_t skipLen = (offset % SEGMENT_SIZE) + getSegmentKey(int(offset / SEGMENT_SIZE));
|
||||
|
||||
// decrypt the block
|
||||
size_t j = 0;
|
||||
size_t k = 0;
|
||||
int i = -skipLen;
|
||||
for (; i < (int)buf.size(); i++) {
|
||||
j = (j + 1) % key.size();
|
||||
k = (nS[j] + k) % key.size();
|
||||
std::swap(nS[k], nS[j]);
|
||||
|
||||
if (i >= 0) {
|
||||
buf[i] ^= nS[(nS[j] + nS[k]) % key.size()];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
uint64_t getSegmentKey(int id) {
|
||||
auto seed = key[id % key.size()];
|
||||
uint64_t idx = ((double)hash / ((id + 1) * seed)) * 100.0;
|
||||
return idx % key.size();
|
||||
}
|
||||
};
|
|
@ -0,0 +1,217 @@
|
|||
#include"TencentTea.hpp"
|
||||
#include "base64.hpp"
|
||||
|
||||
void simpleMakeKey(uint8_t salt, int length, std::vector<uint8_t> &key_buf) {
|
||||
for (size_t i = 0; i < length; ++i) {
|
||||
double tmp = tan((float)salt + (double)i * 0.1);
|
||||
key_buf[i] = 0xFF & (uint8_t)(fabs(tmp) * 100.0);
|
||||
}
|
||||
}
|
||||
|
||||
std::vector<uint8_t> v2KeyPrefix = { 0x51, 0x51, 0x4D, 0x75, 0x73, 0x69, 0x63, 0x20, 0x45, 0x6E, 0x63, 0x56, 0x32, 0x2C, 0x4B, 0x65, 0x79, 0x3A };
|
||||
|
||||
bool decryptV2Key(std::vector<uint8_t> key, std::vector<uint8_t>& outVec)
|
||||
{
|
||||
if (v2KeyPrefix.size() > key.size())
|
||||
{
|
||||
return true;
|
||||
}
|
||||
for (size_t i = 0; i < v2KeyPrefix.size(); i++)
|
||||
{
|
||||
if (key[i] != v2KeyPrefix[i])
|
||||
{
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
std::vector<uint8_t> mixKey1 = { 0x33, 0x38, 0x36, 0x5A, 0x4A, 0x59, 0x21, 0x40, 0x23, 0x2A, 0x24, 0x25, 0x5E, 0x26, 0x29, 0x28 };
|
||||
std::vector<uint8_t> mixKey2 = { 0x2A, 0x2A, 0x23, 0x21, 0x28, 0x23, 0x24, 0x25, 0x26, 0x5E, 0x61, 0x31, 0x63, 0x5A, 0x2C, 0x54 };
|
||||
|
||||
std::vector<uint8_t> out;
|
||||
std::vector<uint8_t> tmpKey;
|
||||
tmpKey.resize(key.size() - 18);
|
||||
for (size_t i = 0; i < tmpKey.size(); i++)
|
||||
{
|
||||
tmpKey[i] = key[18 + i];
|
||||
}
|
||||
if (!decryptTencentTea(tmpKey, mixKey1, out))
|
||||
{
|
||||
outVec.resize(0);
|
||||
//EncV2 key decode failed.
|
||||
return false;
|
||||
}
|
||||
|
||||
tmpKey.resize(out.size());
|
||||
for (size_t i = 0; i < tmpKey.size(); i++)
|
||||
{
|
||||
tmpKey[i] = out[i];
|
||||
}
|
||||
out.resize(0);
|
||||
if (!decryptTencentTea(tmpKey, mixKey2, out))
|
||||
{
|
||||
outVec.resize(0);
|
||||
//EncV2 key decode failed.
|
||||
return false;
|
||||
}
|
||||
|
||||
outVec.resize(base64::decoded_size(out.size()));
|
||||
auto n = base64::decode(outVec.data(), (const char*)(out.data()), out.size()).first;
|
||||
|
||||
if (n < 16)
|
||||
{
|
||||
outVec.resize(0);
|
||||
//EncV2 key size is too small.
|
||||
return false;
|
||||
}
|
||||
outVec.resize(n);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool encryptV2Key(std::vector<uint8_t> key, std::vector<uint8_t>& outVec)
|
||||
{
|
||||
if (key.size() < 16)
|
||||
{
|
||||
outVec.resize(0);
|
||||
//EncV2 key size is too small.
|
||||
return false;
|
||||
}
|
||||
|
||||
std::vector<uint8_t> in;
|
||||
in.resize(base64::encoded_size(key.size()));
|
||||
auto n = base64::encode(in.data(), (const char*)(key.data()), key.size());
|
||||
in.resize(n);
|
||||
|
||||
std::vector<uint8_t> mixKey1 = { 0x33, 0x38, 0x36, 0x5A, 0x4A, 0x59, 0x21, 0x40, 0x23, 0x2A, 0x24, 0x25, 0x5E, 0x26, 0x29, 0x28 };
|
||||
std::vector<uint8_t> mixKey2 = { 0x2A, 0x2A, 0x23, 0x21, 0x28, 0x23, 0x24, 0x25, 0x26, 0x5E, 0x61, 0x31, 0x63, 0x5A, 0x2C, 0x54 };
|
||||
|
||||
std::vector<uint8_t> tmpKey;
|
||||
if (!encryptTencentTea(in, mixKey2, tmpKey))
|
||||
{
|
||||
outVec.resize(0);
|
||||
//EncV2 key decode failed.
|
||||
return false;
|
||||
}
|
||||
in.resize(tmpKey.size());
|
||||
for (size_t i = 0; i < tmpKey.size(); i++)
|
||||
{
|
||||
in[i] = tmpKey[i];
|
||||
}
|
||||
tmpKey.resize(0);
|
||||
|
||||
if (!encryptTencentTea(in, mixKey1, tmpKey))
|
||||
{
|
||||
outVec.resize(0);
|
||||
//EncV2 key decode failed.
|
||||
return false;
|
||||
}
|
||||
outVec.resize(tmpKey.size() + 18);
|
||||
for (size_t i = 0; i < tmpKey.size(); i++)
|
||||
{
|
||||
outVec[18 + i] = tmpKey[i];
|
||||
}
|
||||
|
||||
for (size_t i = 0; i < v2KeyPrefix.size(); i++)
|
||||
{
|
||||
outVec[i] = v2KeyPrefix[i];
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool QmcDecryptKey(std::vector<uint8_t> raw, std::vector<uint8_t> &outVec) {
|
||||
std::vector<uint8_t> rawDec;
|
||||
rawDec.resize(base64::decoded_size(raw.size()));
|
||||
auto n = base64::decode(rawDec.data(), (const char*)(raw.data()), raw.size()).first;
|
||||
if (n < 16) {
|
||||
return false;
|
||||
//key length is too short
|
||||
}
|
||||
rawDec.resize(n);
|
||||
|
||||
std::vector<uint8_t> tmpIn = rawDec;
|
||||
if (!decryptV2Key(tmpIn, rawDec))
|
||||
{
|
||||
//decrypt EncV2 failed.
|
||||
return false;
|
||||
}
|
||||
|
||||
std::vector<uint8_t> simpleKey;
|
||||
simpleKey.resize(8);
|
||||
simpleMakeKey(106, 8, simpleKey);
|
||||
std::vector<uint8_t> teaKey;
|
||||
teaKey.resize(16);
|
||||
for (size_t i = 0; i < 8; i++) {
|
||||
teaKey[i << 1] = simpleKey[i];
|
||||
teaKey[(i << 1) + 1] = rawDec[i];
|
||||
}
|
||||
std::vector<uint8_t> out;
|
||||
std::vector<uint8_t> tmpRaw;
|
||||
tmpRaw.resize(rawDec.size() - 8);
|
||||
for (size_t i = 0; i < tmpRaw.size(); i++)
|
||||
{
|
||||
tmpRaw[i] = rawDec[8 + i];
|
||||
}
|
||||
if (decryptTencentTea(tmpRaw, teaKey, out))
|
||||
{
|
||||
rawDec.resize(8 + out.size());
|
||||
for (size_t i = 0; i < out.size(); i++)
|
||||
{
|
||||
rawDec[8 + i] = out[i];
|
||||
}
|
||||
outVec = rawDec;
|
||||
return true;
|
||||
}
|
||||
else
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
bool QmcEncryptKey(std::vector<uint8_t> raw, std::vector<uint8_t>& outVec, bool useEncV2 = true) {
|
||||
std::vector<uint8_t> simpleKey;
|
||||
simpleKey.resize(8);
|
||||
simpleMakeKey(106, 8, simpleKey);
|
||||
std::vector<uint8_t> teaKey;
|
||||
teaKey.resize(16);
|
||||
for (size_t i = 0; i < 8; i++) {
|
||||
teaKey[i << 1] = simpleKey[i];
|
||||
teaKey[(i << 1) + 1] = raw[i];
|
||||
}
|
||||
std::vector<uint8_t> out;
|
||||
out.resize(raw.size() - 8);
|
||||
for (size_t i = 0; i < out.size(); i++)
|
||||
{
|
||||
out[i] = raw[8 + i];
|
||||
}
|
||||
std::vector<uint8_t> tmpRaw;
|
||||
if (encryptTencentTea(out, teaKey, tmpRaw))
|
||||
{
|
||||
raw.resize(tmpRaw.size() + 8);
|
||||
for (size_t i = 0; i < tmpRaw.size(); i++)
|
||||
{
|
||||
raw[i + 8] = tmpRaw[i];
|
||||
}
|
||||
|
||||
if (useEncV2)
|
||||
{
|
||||
std::vector<uint8_t> tmpIn = raw;
|
||||
if (!encryptV2Key(tmpIn, raw))
|
||||
{
|
||||
//encrypt EncV2 failed.
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
std::vector<uint8_t> rawEnc;
|
||||
rawEnc.resize(base64::encoded_size(raw.size()));
|
||||
auto n = base64::encode(rawEnc.data(), (const char*)(raw.data()), raw.size());
|
||||
rawEnc.resize(n);
|
||||
outVec = rawEnc;
|
||||
return true;
|
||||
}
|
||||
else
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,2 @@
|
|||
// Polyfill for node.
|
||||
global.Blob = global.Blob || require("node:buffer").Blob;
|
|
@ -0,0 +1,113 @@
|
|||
<style scoped>
|
||||
label {
|
||||
cursor: pointer;
|
||||
line-height: 1.2;
|
||||
display: block;
|
||||
}
|
||||
.item-desc {
|
||||
color: #aaa;
|
||||
font-size: small;
|
||||
display: block;
|
||||
line-height: 1.2;
|
||||
margin-top: 0.2em;
|
||||
}
|
||||
.item-desc a {
|
||||
color: #aaa;
|
||||
}
|
||||
|
||||
form >>> input {
|
||||
font-family: 'Courier New', Courier, monospace;
|
||||
}
|
||||
|
||||
* >>> .um-config-dialog {
|
||||
max-width: 90%;
|
||||
width: 40em;
|
||||
}
|
||||
</style>
|
||||
|
||||
<template>
|
||||
<el-dialog @close="cancel()" title="解密设定" :visible="show" custom-class="um-config-dialog" center>
|
||||
<el-form ref="form" :rules="rules" status-icon :model="form" label-width="0">
|
||||
<section>
|
||||
<label>
|
||||
<span>
|
||||
JOOX Music ·
|
||||
<Ruby caption="Unique Device Identifier">设备唯一识别码</Ruby>
|
||||
</span>
|
||||
<el-form-item prop="jooxUUID">
|
||||
<el-input type="text" v-model="form.jooxUUID" clearable maxlength="32" show-word-limit> </el-input>
|
||||
</el-form-item>
|
||||
</label>
|
||||
|
||||
<p class="item-desc">
|
||||
下载该加密文件的 JOOX 应用所记录的设备唯一识别码。
|
||||
<br />
|
||||
参见:
|
||||
<a href="https://github.com/unlock-music/joox-crypto/wiki/%E8%8E%B7%E5%8F%96%E8%AE%BE%E5%A4%87-UUID">
|
||||
获取设备 UUID · unlock-music/joox-crypto Wiki</a
|
||||
>。
|
||||
</p>
|
||||
</section>
|
||||
</el-form>
|
||||
<span slot="footer" class="dialog-footer">
|
||||
<el-button type="primary" :loading="saving" @click="emitConfirm()">确 定</el-button>
|
||||
</span>
|
||||
</el-dialog>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
import { storage } from '@/utils/storage';
|
||||
import Ruby from './Ruby';
|
||||
|
||||
// FIXME: 看起来不会触发这个验证提示?
|
||||
function validateJooxUUID(rule, value, callback) {
|
||||
if (!value || !/^[\da-fA-F]{32}$/.test(value)) {
|
||||
callback(new Error('无效的 Joox UUID,请参考 Wiki 获取。'));
|
||||
} else {
|
||||
callback();
|
||||
}
|
||||
}
|
||||
|
||||
const rules = {
|
||||
jooxUUID: { validator: validateJooxUUID, trigger: 'change' },
|
||||
};
|
||||
|
||||
export default {
|
||||
components: {
|
||||
Ruby,
|
||||
},
|
||||
props: {
|
||||
show: { type: Boolean, required: true },
|
||||
},
|
||||
data() {
|
||||
return {
|
||||
rules,
|
||||
saving: false,
|
||||
form: {
|
||||
jooxUUID: '',
|
||||
},
|
||||
centerDialogVisible: false,
|
||||
};
|
||||
},
|
||||
async mounted() {
|
||||
await this.resetForm();
|
||||
},
|
||||
methods: {
|
||||
async resetForm() {
|
||||
this.form.jooxUUID = await storage.loadJooxUUID();
|
||||
},
|
||||
|
||||
async cancel() {
|
||||
await this.resetForm();
|
||||
this.$emit('done');
|
||||
},
|
||||
|
||||
async emitConfirm() {
|
||||
this.saving = true;
|
||||
await storage.saveJooxUUID(this.form.jooxUUID);
|
||||
this.saving = false;
|
||||
this.$emit('done');
|
||||
},
|
||||
},
|
||||
};
|
||||
</script>
|
|
@ -0,0 +1,178 @@
|
|||
<style scoped>
|
||||
label {
|
||||
cursor: pointer;
|
||||
line-height: 1.2;
|
||||
display: block;
|
||||
}
|
||||
.item-desc {
|
||||
color: #aaa;
|
||||
font-size: small;
|
||||
display: block;
|
||||
line-height: 1.2;
|
||||
margin-top: 0.2em;
|
||||
}
|
||||
.item-desc a {
|
||||
color: #aaa;
|
||||
}
|
||||
|
||||
form >>> input {
|
||||
font-family: 'Courier New', Courier, monospace;
|
||||
}
|
||||
|
||||
* >>> .um-edit-dialog {
|
||||
max-width: 90%;
|
||||
width: 30em;
|
||||
}
|
||||
</style>
|
||||
|
||||
<template>
|
||||
<el-dialog @close="cancel()" title="音乐标签编辑" :visible="show" custom-class="um-edit-dialog" center>
|
||||
<el-form ref="form" status-icon :model="form" label-width="0">
|
||||
<section>
|
||||
<el-image v-show="!editPicture" :src="imgFile.url || picture" style="width: 100px; height: 100px">
|
||||
<div slot="error" class="image-slot el-image__error">暂无封面</div>
|
||||
</el-image>
|
||||
<el-upload v-show="editPicture" :auto-upload="false" :on-change="addFile" :on-remove="rmvFile" :show-file-list="true" :limit="1" list-type="picture" action="" drag>
|
||||
<i class="el-icon-upload" />
|
||||
<div class="el-upload__text">将新图片拖到此处,或<em>点击选择</em><br />以替换自动匹配的图片</div>
|
||||
<div slot="tip" class="el-upload__tip">
|
||||
新拖到此处的图片将覆盖原始图片
|
||||
</div>
|
||||
</el-upload>
|
||||
<i
|
||||
:class="{'el-icon-edit': !editPicture, 'el-icon-check': editPicture}"
|
||||
@click="changeCover"
|
||||
></i><br />
|
||||
标题:
|
||||
<span v-show="!editTitle">{{title}}</span>
|
||||
<el-input v-show="editTitle" v-model="title"></el-input>
|
||||
<i
|
||||
:class="{'el-icon-edit': !editTitle, 'el-icon-check': editTitle}"
|
||||
@click="editTitle = !editTitle"
|
||||
></i><br />
|
||||
艺术家:
|
||||
<span v-show="!editArtist">{{artist}}</span>
|
||||
<el-input v-show="editArtist" v-model="artist"></el-input>
|
||||
<i
|
||||
:class="{'el-icon-edit': !editArtist, 'el-icon-check': editArtist}"
|
||||
@click="editArtist = !editArtist"
|
||||
></i><br />
|
||||
专辑:
|
||||
<span v-show="!editAlbum">{{album}}</span>
|
||||
<el-input v-show="editAlbum" v-model="album"></el-input>
|
||||
<i
|
||||
:class="{'el-icon-edit': !editAlbum, 'el-icon-check': editAlbum}"
|
||||
@click="editAlbum = !editAlbum"
|
||||
></i><br />
|
||||
专辑艺术家:
|
||||
<span v-show="!editAlbumartist">{{albumartist}}</span>
|
||||
<el-input v-show="editAlbumartist" v-model="albumartist"></el-input>
|
||||
<i
|
||||
:class="{'el-icon-edit': !editAlbumartist, 'el-icon-check': editAlbumartist}"
|
||||
@click="editAlbumartist = !editAlbumartist"
|
||||
></i><br />
|
||||
风格:
|
||||
<span v-show="!editGenre">{{genre}}</span>
|
||||
<el-input v-show="editGenre" v-model="genre"></el-input>
|
||||
<i
|
||||
:class="{'el-icon-edit': !editGenre, 'el-icon-check': editGenre}"
|
||||
@click="editGenre = !editGenre"
|
||||
></i><br />
|
||||
|
||||
<p class="item-desc">
|
||||
为了节省您设备的资源,请在确定前充分检查,避免反复修改。<br />
|
||||
直接关闭此对话框不会保留所作的更改。
|
||||
</p>
|
||||
</section>
|
||||
</el-form>
|
||||
<span slot="footer" class="dialog-footer">
|
||||
<el-button type="primary" @click="emitConfirm()">确 定</el-button>
|
||||
</span>
|
||||
</el-dialog>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
import Ruby from './Ruby';
|
||||
|
||||
export default {
|
||||
components: {
|
||||
Ruby,
|
||||
},
|
||||
props: {
|
||||
show: { type: Boolean, required: true },
|
||||
picture: { type: String | undefined, required: true },
|
||||
title: { type: String | undefined, required: true },
|
||||
artist: { type: String | undefined, required: true },
|
||||
album: { type: String | undefined, required: true },
|
||||
albumartist: { type: String | undefined, required: true },
|
||||
genre: { type: String | undefined, required: true },
|
||||
},
|
||||
data() {
|
||||
return {
|
||||
form: {
|
||||
},
|
||||
imgFile: { tmpblob: undefined, blob: undefined, url: undefined },
|
||||
editPicture: false,
|
||||
editTitle: false,
|
||||
editArtist: false,
|
||||
editAlbum: false,
|
||||
editAlbumartist: false,
|
||||
editGenre: false,
|
||||
};
|
||||
},
|
||||
async mounted() {
|
||||
this.refreshForm();
|
||||
},
|
||||
methods: {
|
||||
addFile(file) {
|
||||
this.imgFile.tmpblob = file.raw;
|
||||
},
|
||||
rmvFile() {
|
||||
this.imgFile.tmpblob = undefined;
|
||||
},
|
||||
changeCover() {
|
||||
this.editPicture = !this.editPicture;
|
||||
if (!this.editPicture && this.imgFile.tmpblob) {
|
||||
this.imgFile.blob = this.imgFile.tmpblob;
|
||||
if (this.imgFile.url) {
|
||||
URL.revokeObjectURL(this.imgFile.url);
|
||||
}
|
||||
this.imgFile.url = URL.createObjectURL(this.imgFile.blob);
|
||||
}
|
||||
},
|
||||
|
||||
async refreshForm() {
|
||||
if (this.imgFile.url) {
|
||||
URL.revokeObjectURL(this.imgFile.url);
|
||||
}
|
||||
this.imgFile = { tmpblob: undefined, blob: undefined, url: undefined };
|
||||
this.editPicture = false;
|
||||
this.editTitle = false;
|
||||
this.editArtist = false;
|
||||
this.editAlbum = false;
|
||||
this.editAlbumartist = false;
|
||||
this.editGenre = false;
|
||||
},
|
||||
async cancel() {
|
||||
this.refreshForm();
|
||||
this.$emit('cancel');
|
||||
},
|
||||
async emitConfirm() {
|
||||
if (this.editPicture) {
|
||||
this.changeCover();
|
||||
}
|
||||
if (this.imgFile.url) {
|
||||
URL.revokeObjectURL(this.imgFile.url);
|
||||
}
|
||||
this.$emit('ok', {
|
||||
picture: this.imgFile.blob,
|
||||
title: this.title,
|
||||
artist: this.artist,
|
||||
album: this.album,
|
||||
albumartist: this.albumartist,
|
||||
genre: this.genre,
|
||||
});
|
||||
},
|
||||
},
|
||||
};
|
||||
</script>
|
|
@ -0,0 +1,91 @@
|
|||
<template>
|
||||
<el-upload :auto-upload="false" :on-change="addFile" :show-file-list="false" action="" drag multiple>
|
||||
<i class="el-icon-upload" />
|
||||
<div class="el-upload__text">将文件拖到此处,或 <em>点击选择</em></div>
|
||||
<div slot="tip" class="el-upload__tip">
|
||||
<div>
|
||||
仅在浏览器内对文件进行解锁,无需消耗流量
|
||||
<el-tooltip effect="dark" placement="top-start">
|
||||
<div slot="content">算法在源代码中已经提供,所有运算都发生在本地</div>
|
||||
<i class="el-icon-info" style="font-size: 12px" />
|
||||
</el-tooltip>
|
||||
</div>
|
||||
<div>
|
||||
工作模式: {{ parallel ? '多线程 Worker' : '单线程 Queue' }}
|
||||
<el-tooltip effect="dark" placement="top-start">
|
||||
<div slot="content">
|
||||
将此工具部署在HTTPS环境下,可以启用Web Worker特性,<br />
|
||||
从而更快的利用并行处理完成解锁
|
||||
</div>
|
||||
<i class="el-icon-info" style="font-size: 12px" />
|
||||
</el-tooltip>
|
||||
</div>
|
||||
</div>
|
||||
<transition name="el-fade-in"
|
||||
><!--todo: add delay to animation-->
|
||||
<el-progress
|
||||
v-show="progress_show"
|
||||
:format="progress_string"
|
||||
:percentage="progress_value"
|
||||
:stroke-width="16"
|
||||
:text-inside="true"
|
||||
style="margin: 16px 6px 0 6px"
|
||||
></el-progress>
|
||||
</transition>
|
||||
</el-upload>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
import { spawn, Worker, Pool } from 'threads';
|
||||
import { Decrypt } from '@/decrypt';
|
||||
import { DecryptQueue } from '@/utils/utils';
|
||||
import { storage } from '@/utils/storage';
|
||||
|
||||
export default {
|
||||
name: 'FileSelector',
|
||||
data() {
|
||||
return {
|
||||
task_all: 0,
|
||||
task_finished: 0,
|
||||
queue: new DecryptQueue(), // for http or file protocol
|
||||
parallel: false,
|
||||
};
|
||||
},
|
||||
computed: {
|
||||
progress_value() {
|
||||
return this.task_all ? (this.task_finished / this.task_all) * 100 : 0;
|
||||
},
|
||||
progress_show() {
|
||||
return this.task_all !== this.task_finished;
|
||||
},
|
||||
},
|
||||
mounted() {
|
||||
if (window.Worker && window.location.protocol !== 'file:' && process.env.NODE_ENV === 'production') {
|
||||
console.log('Using Worker Pool');
|
||||
this.queue = Pool(() => spawn(new Worker('@/utils/worker.ts')), navigator.hardwareConcurrency || 1);
|
||||
this.parallel = true;
|
||||
} else {
|
||||
console.log('Using Queue in Main Thread');
|
||||
}
|
||||
},
|
||||
methods: {
|
||||
progress_string() {
|
||||
return `${this.task_finished} / ${this.task_all}`;
|
||||
},
|
||||
async addFile(file) {
|
||||
this.task_all++;
|
||||
this.queue.queue(async (dec = Decrypt) => {
|
||||
console.log('start handling', file.name);
|
||||
try {
|
||||
this.$emit('success', await dec(file, await storage.getAll()));
|
||||
} catch (e) {
|
||||
console.error(e);
|
||||
this.$emit('error', e, file.name);
|
||||
} finally {
|
||||
this.task_finished++;
|
||||
}
|
||||
});
|
||||
},
|
||||
},
|
||||
};
|
||||
</script>
|
|
@ -0,0 +1,66 @@
|
|||
<template>
|
||||
<el-table :data="tableData" style="width: 100%">
|
||||
<el-table-column label="封面">
|
||||
<template slot-scope="scope">
|
||||
<el-image :src="scope.row.picture" style="width: 100px; height: 100px">
|
||||
<div slot="error" class="image-slot el-image__error">暂无封面</div>
|
||||
</el-image>
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column label="歌曲">
|
||||
<template #default="scope">
|
||||
<span>{{ scope.row.title }}</span>
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column label="歌手">
|
||||
<template #default="scope">
|
||||
<p>{{ scope.row.artist }}</p>
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column label="专辑">
|
||||
<template #default="scope">
|
||||
<p>{{ scope.row.album }}</p>
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column label="操作">
|
||||
<template #default="scope">
|
||||
<el-button circle icon="el-icon-video-play" type="success" @click="handlePlay(scope.$index, scope.row)">
|
||||
</el-button>
|
||||
<el-button circle icon="el-icon-download" @click="handleDownload(scope.row)"></el-button>
|
||||
<el-button circle icon="el-icon-edit" @click="handleEdit(scope.row)"></el-button>
|
||||
<el-button circle icon="el-icon-delete" type="danger" @click="handleDelete(scope.$index, scope.row)">
|
||||
</el-button>
|
||||
</template>
|
||||
</el-table-column>
|
||||
</el-table>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
import { RemoveBlobMusic } from '@/utils/utils';
|
||||
|
||||
export default {
|
||||
name: 'PreviewTable',
|
||||
props: {
|
||||
tableData: { type: Array, required: true },
|
||||
policy: { type: Number, required: true },
|
||||
},
|
||||
|
||||
methods: {
|
||||
handlePlay(index, row) {
|
||||
this.$emit('play', row.file);
|
||||
},
|
||||
handleDelete(index, row) {
|
||||
RemoveBlobMusic(row);
|
||||
this.tableData.splice(index, 1);
|
||||
},
|
||||
handleDownload(row) {
|
||||
this.$emit('download', row);
|
||||
},
|
||||
handleEdit(row) {
|
||||
this.$emit('edit', row);
|
||||
},
|
||||
},
|
||||
};
|
||||
</script>
|
||||
|
||||
<style scoped></style>
|
|
@ -0,0 +1,18 @@
|
|||
<template>
|
||||
<ruby :title="caption">
|
||||
<slot></slot>
|
||||
|
||||
<rp>(</rp>
|
||||
<rt v-text="caption"></rt>
|
||||
<rp>)</rp>
|
||||
</ruby>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
export default {
|
||||
name: 'Ruby',
|
||||
props: {
|
||||
caption: { type: String, required: true },
|
||||
},
|
||||
};
|
||||
</script>
|
|
@ -1,71 +0,0 @@
|
|||
<template>
|
||||
<el-table :data="tableData" style="width: 100%">
|
||||
|
||||
<el-table-column label="封面">
|
||||
<template slot-scope="scope">
|
||||
<el-image :src="scope.row.picture" style="width: 100px; height: 100px">
|
||||
<div class="image-slot el-image__error" slot="error">
|
||||
暂无封面
|
||||
</div>
|
||||
</el-image>
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column label="歌曲">
|
||||
<template slot-scope="scope">
|
||||
<span>{{ scope.row.title }}</span>
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column label="歌手">
|
||||
<template slot-scope="scope">
|
||||
<p>{{ scope.row.artist }}</p>
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column label="专辑">
|
||||
<template slot-scope="scope">
|
||||
<p>{{ scope.row.album }}</p>
|
||||
</template>
|
||||
</el-table-column>
|
||||
<el-table-column label="操作">
|
||||
<template slot-scope="scope">
|
||||
<el-button @click="handlePlay(scope.$index, scope.row)"
|
||||
circle icon="el-icon-video-play" type="success">
|
||||
</el-button>
|
||||
<el-button @click="handleDownload(scope.row)"
|
||||
circle icon="el-icon-download">
|
||||
</el-button>
|
||||
<el-button @click="handleDelete(scope.$index, scope.row)"
|
||||
circle icon="el-icon-delete" type="danger">
|
||||
</el-button>
|
||||
</template>
|
||||
</el-table-column>
|
||||
</el-table>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
import {DownloadBlobMusic, RemoveBlobMusic} from './util'
|
||||
|
||||
export default {
|
||||
name: "preview",
|
||||
props: {
|
||||
tableData: {type: Array, required: true},
|
||||
download_format: {type: String, required: true}
|
||||
},
|
||||
|
||||
methods: {
|
||||
handlePlay(index, row) {
|
||||
this.$emit("music_changed", row.file);
|
||||
},
|
||||
handleDelete(index, row) {
|
||||
RemoveBlobMusic(row);
|
||||
this.tableData.splice(index, 1);
|
||||
},
|
||||
handleDownload(row) {
|
||||
DownloadBlobMusic(row, this.download_format)
|
||||
},
|
||||
}
|
||||
}
|
||||
</script>
|
||||
|
||||
<style scoped>
|
||||
|
||||
</style>
|
|
@ -1,120 +0,0 @@
|
|||
<template>
|
||||
<el-upload
|
||||
:auto-upload="false"
|
||||
:on-change="handleFile"
|
||||
:show-file-list="false"
|
||||
action=""
|
||||
drag
|
||||
multiple>
|
||||
<i class="el-icon-upload"/>
|
||||
<div class="el-upload__text">将文件拖到此处,或<em>点击选择</em></div>
|
||||
<div class="el-upload__tip" slot="tip">本工具仅在浏览器内对文件进行解锁,无需消耗流量</div>
|
||||
<transition name="el-fade-in">
|
||||
<el-progress
|
||||
:format="progressFormat" :percentage="progress_percent" :stroke-width="16"
|
||||
:text-inside="true" style="margin: 16px 6px 0 6px"
|
||||
v-show="progress_show"
|
||||
></el-progress>
|
||||
</transition>
|
||||
</el-upload>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
"use strict";// 严格模式 用于尾调用优化
|
||||
|
||||
export default {
|
||||
name: "upload",
|
||||
data() {
|
||||
return {
|
||||
cacheQueue: [],
|
||||
workers: [],
|
||||
idle_workers: [],
|
||||
thread_num: 1,
|
||||
|
||||
progress_show: false,
|
||||
|
||||
progress_finished: 0,
|
||||
progress_all: 0,
|
||||
progress_percent: 0,
|
||||
}
|
||||
},
|
||||
mounted() {
|
||||
if (document.location.host !== "" && process.env.NODE_ENV === 'production') {
|
||||
this.thread_num = navigator.hardwareConcurrency || 1;
|
||||
const worker = require("workerize-loader!../decrypt/common");
|
||||
// noinspection JSValidateTypes,JSUnresolvedVariable
|
||||
this.workers.push(worker().CommonDecrypt);
|
||||
this.idle_workers.push(0);
|
||||
// delay to optimize for first loading
|
||||
setTimeout(() => {
|
||||
for (let i = 1; i < this.thread_num; i++) {
|
||||
// noinspection JSValidateTypes,JSUnresolvedVariable
|
||||
this.workers.push(worker().CommonDecrypt);
|
||||
this.idle_workers.push(i);
|
||||
}
|
||||
}, 5000);
|
||||
} else {
|
||||
const dec = require('../decrypt/common');
|
||||
this.workers.push(dec.CommonDecrypt);
|
||||
this.idle_workers.push(0)
|
||||
}
|
||||
},
|
||||
methods: {
|
||||
progressFormat() {
|
||||
return this.progress_finished + "/" + (this.progress_all)
|
||||
},
|
||||
progressChange(finish, all) {
|
||||
this.progress_all += all;
|
||||
this.progress_finished += finish;
|
||||
this.progress_percent = Math.round(this.progress_finished / this.progress_all * 100);
|
||||
if (this.progress_finished === this.progress_all) {
|
||||
setTimeout(() => {
|
||||
this.progress_show = false;
|
||||
this.progress_finished = 0;
|
||||
this.progress_all = 0;
|
||||
}, 3000);
|
||||
} else {
|
||||
this.progress_show = true;
|
||||
}
|
||||
},
|
||||
handleFile(file) {
|
||||
this.progressChange(0, +1);
|
||||
// 有空闲worker 立刻处理文件
|
||||
if (this.idle_workers.length > 0) {
|
||||
this.handleDoFile(file, this.idle_workers.shift());
|
||||
}
|
||||
// 无空闲worker 则放入缓存队列
|
||||
else {
|
||||
this.cacheQueue.push(file);
|
||||
}
|
||||
},
|
||||
handleCacheQueue(worker_id) {
|
||||
// 调用方法消费缓存队列中的数据
|
||||
if (this.cacheQueue.length === 0) {
|
||||
this.idle_workers.push(worker_id);
|
||||
return
|
||||
}
|
||||
this.handleDoFile(this.cacheQueue.shift(), worker_id);
|
||||
},
|
||||
handleDoFile(file, worker_id) {
|
||||
this.workers[worker_id](file).then(data => {
|
||||
this.$emit("handle_finish", data);
|
||||
// 完成之后 执行新任务 todo: 可能导致call stack过长
|
||||
this.handleCacheQueue(worker_id);
|
||||
this.progressChange(+1, 0);
|
||||
}).catch(err => {
|
||||
this.$emit("handle_error", err, file.name);
|
||||
this.handleCacheQueue(worker_id);
|
||||
this.progressChange(+1, 0);
|
||||
})
|
||||
},
|
||||
}
|
||||
}
|
||||
</script>
|
||||
|
||||
<style scoped>
|
||||
/*noinspection CssUnusedSymbol*/
|
||||
.el-upload-dragger {
|
||||
width: 80vw !important;
|
||||
}
|
||||
</style>
|
|
@ -1,30 +0,0 @@
|
|||
export function DownloadBlobMusic(data, format) {
|
||||
const a = document.createElement('a');
|
||||
a.href = data.file;
|
||||
switch (format) {
|
||||
default:
|
||||
case "1":
|
||||
a.download = data.artist + " - " + data.title + "." + data.ext;
|
||||
break;
|
||||
case "2":
|
||||
a.download = data.title + "." + data.ext;
|
||||
break;
|
||||
case "3":
|
||||
a.download = data.title + " - " + data.artist + "." + data.ext;
|
||||
break;
|
||||
case "4":
|
||||
a.download = data.rawFilename + "." + data.ext;
|
||||
break;
|
||||
}
|
||||
document.body.append(a);
|
||||
a.click();
|
||||
a.remove();
|
||||
}
|
||||
|
||||
export function RemoveBlobMusic(data) {
|
||||
URL.revokeObjectURL(data.file);
|
||||
if (data.picture.startsWith("blob:")) {
|
||||
URL.revokeObjectURL(data.picture);
|
||||
}
|
||||
|
||||
}
|
Binary file not shown.
Binary file not shown.
|
@ -0,0 +1,52 @@
|
|||
import fs from 'fs';
|
||||
import { storage } from '@/utils/storage';
|
||||
|
||||
import { Decrypt as decryptJoox } from '../joox';
|
||||
import { extractQQMusicMeta as extractQQMusicMetaOrig } from '@/utils/qm_meta';
|
||||
|
||||
jest.mock('@/utils/storage');
|
||||
jest.mock('@/utils/qm_meta');
|
||||
|
||||
const loadJooxUUID = storage.loadJooxUUID as jest.MockedFunction<typeof storage.loadJooxUUID>;
|
||||
const extractQQMusicMeta = extractQQMusicMetaOrig as jest.MockedFunction<typeof extractQQMusicMetaOrig>;
|
||||
|
||||
const TEST_UUID_ZEROS = ''.padStart(32, '0');
|
||||
const encryptedFile1 = fs.readFileSync(__dirname + '/fixture/joox_1.bin');
|
||||
|
||||
describe('decrypt/joox', () => {
|
||||
it('should be able to decrypt sample file (v4)', async () => {
|
||||
loadJooxUUID.mockResolvedValue(TEST_UUID_ZEROS);
|
||||
extractQQMusicMeta.mockImplementationOnce(async (blob: Blob) => {
|
||||
return {
|
||||
title: 'unused',
|
||||
album: 'unused',
|
||||
blob: blob,
|
||||
artist: 'unused',
|
||||
imgUrl: 'https://github.com/unlock-music',
|
||||
};
|
||||
});
|
||||
|
||||
const result = await decryptJoox(new Blob([encryptedFile1]), 'test.bin', 'bin');
|
||||
const resultBuf = await result.blob.arrayBuffer();
|
||||
expect(resultBuf).toEqual(Buffer.from('Hello World', 'utf-8').buffer);
|
||||
});
|
||||
|
||||
it('should reject E!99 files', async () => {
|
||||
loadJooxUUID.mockResolvedValue(TEST_UUID_ZEROS);
|
||||
|
||||
const input = new Blob([Buffer.from('E!99....')]);
|
||||
await expect(decryptJoox(input, 'test.bin', 'bin')).rejects.toThrow('不支持的 joox 加密格式');
|
||||
});
|
||||
|
||||
it('should reject empty uuid', async () => {
|
||||
loadJooxUUID.mockResolvedValue('');
|
||||
const input = new Blob([encryptedFile1]);
|
||||
await expect(decryptJoox(input, 'test.bin', 'bin')).rejects.toThrow('UUID');
|
||||
});
|
||||
|
||||
it('should reject invalid uuid', async () => {
|
||||
loadJooxUUID.mockResolvedValue('hello!');
|
||||
const input = new Blob([encryptedFile1]);
|
||||
await expect(decryptJoox(input, 'test.bin', 'bin')).rejects.toThrow('UUID');
|
||||
});
|
||||
});
|
|
@ -1,80 +0,0 @@
|
|||
import {Decrypt as NcmDecrypt} from "./ncm";
|
||||
import {Decrypt as XmDecrypt} from "./xm";
|
||||
import {Decrypt as QmcDecrypt} from "./qmc";
|
||||
import {Decrypt as KgmDecrypt} from "./kgm";
|
||||
import {Decrypt as KwmDecrypt} from "@/decrypt/kwm";
|
||||
import {Decrypt as RawDecrypt} from "@/decrypt/raw";
|
||||
import {Decrypt as TmDecrypt} from "@/decrypt/tm";
|
||||
import {DecryptResult} from "@/decrypt/entity";
|
||||
|
||||
|
||||
interface FileInfo {
|
||||
status: string
|
||||
name: string,
|
||||
size: number,
|
||||
percentage: number,
|
||||
uid: number,
|
||||
raw: File
|
||||
}
|
||||
|
||||
|
||||
export async function CommonDecrypt(file: FileInfo) {
|
||||
let raw_ext = file.name.substring(file.name.lastIndexOf(".") + 1, file.name.length).toLowerCase();
|
||||
let raw_filename = file.name.substring(0, file.name.lastIndexOf("."));
|
||||
let rt_data: Partial<DecryptResult>;
|
||||
switch (raw_ext) {
|
||||
case "ncm":// Netease Mp3/Flac
|
||||
rt_data = await NcmDecrypt(file.raw, raw_filename, raw_ext);
|
||||
break;
|
||||
case "kwm":// Kuwo Mp3/Flac
|
||||
rt_data = await KwmDecrypt(file.raw, raw_filename, raw_ext);
|
||||
break
|
||||
case "xm": // Xiami Wav/M4a/Mp3/Flac
|
||||
case "wav":// Xiami/Raw Wav
|
||||
case "mp3":// Xiami/Raw Mp3
|
||||
case "flac":// Xiami/Raw Flac
|
||||
case "m4a":// Xiami/Raw M4a
|
||||
rt_data = await XmDecrypt(file.raw, raw_filename, raw_ext);
|
||||
break;
|
||||
case "ogg":// Raw Ogg
|
||||
rt_data = await RawDecrypt(file.raw, raw_filename, raw_ext);
|
||||
break;
|
||||
case "tm0":// QQ Music IOS Mp3
|
||||
case "tm3":// QQ Music IOS Mp3
|
||||
rt_data = await RawDecrypt(file.raw, raw_filename, "mp3");
|
||||
break;
|
||||
case "qmc3"://QQ Music Android Mp3
|
||||
case "qmc2"://QQ Music Android Ogg
|
||||
case "qmc0"://QQ Music Android Mp3
|
||||
case "qmcflac"://QQ Music Android Flac
|
||||
case "qmcogg"://QQ Music Android Ogg
|
||||
case "tkm"://QQ Music Accompaniment M4a
|
||||
case "bkcmp3"://Moo Music Mp3
|
||||
case "bkcflac"://Moo Music Flac
|
||||
case "mflac"://QQ Music Desktop Flac
|
||||
case "mgg": //QQ Music Desktop Ogg
|
||||
case "666c6163"://QQ Music Weiyun Flac
|
||||
case "6d7033"://QQ Music Weiyun Mp3
|
||||
case "6f6767"://QQ Music Weiyun Ogg
|
||||
case "6d3461"://QQ Music Weiyun M4a
|
||||
case "776176"://QQ Music Weiyun Wav
|
||||
rt_data = await QmcDecrypt(file.raw, raw_filename, raw_ext);
|
||||
break;
|
||||
case "tm2":// QQ Music IOS M4a
|
||||
case "tm6":// QQ Music IOS M4a
|
||||
rt_data = await TmDecrypt(file.raw, raw_filename);
|
||||
break;
|
||||
case "vpr":
|
||||
case "kgm":
|
||||
case "kgma":
|
||||
rt_data = await KgmDecrypt(file.raw, raw_filename, raw_ext);
|
||||
break
|
||||
default:
|
||||
rt_data = {status: false, message: "不支持此文件格式",}
|
||||
}
|
||||
|
||||
if (!rt_data.rawExt) rt_data.rawExt = raw_ext;
|
||||
if (!rt_data.rawFilename) rt_data.rawFilename = raw_filename;
|
||||
console.log(rt_data);
|
||||
return rt_data;
|
||||
}
|
|
@ -1,18 +1,25 @@
|
|||
export interface DecryptResult {
|
||||
status: boolean,//todo: remove & use Exception
|
||||
title: string;
|
||||
album?: string;
|
||||
artist?: string;
|
||||
|
||||
title: string
|
||||
album?: string
|
||||
artist?: string
|
||||
mime: string;
|
||||
ext: string;
|
||||
|
||||
mime: string
|
||||
ext: string
|
||||
|
||||
file: string
|
||||
picture: string
|
||||
|
||||
message?: string
|
||||
rawExt?: string
|
||||
rawFilename?: string
|
||||
file: string;
|
||||
blob: Blob;
|
||||
picture?: string;
|
||||
|
||||
message?: string;
|
||||
rawExt?: string;
|
||||
rawFilename?: string;
|
||||
}
|
||||
|
||||
export interface FileInfo {
|
||||
status: string;
|
||||
name: string;
|
||||
size: number;
|
||||
percentage: number;
|
||||
uid: number;
|
||||
raw: File;
|
||||
}
|
||||
|
|
|
@ -0,0 +1,109 @@
|
|||
import { Decrypt as Mg3dDecrypt } from '@/decrypt/mg3d';
|
||||
import { Decrypt as NcmDecrypt } from '@/decrypt/ncm';
|
||||
import { Decrypt as NcmCacheDecrypt } from '@/decrypt/ncmcache';
|
||||
import { Decrypt as XmDecrypt } from '@/decrypt/xm';
|
||||
import { Decrypt as QmcDecrypt } from '@/decrypt/qmc';
|
||||
import { Decrypt as QmcCacheDecrypt } from '@/decrypt/qmccache';
|
||||
import { Decrypt as KgmDecrypt } from '@/decrypt/kgm';
|
||||
import { Decrypt as KwmDecrypt } from '@/decrypt/kwm';
|
||||
import { Decrypt as RawDecrypt } from '@/decrypt/raw';
|
||||
import { Decrypt as TmDecrypt } from '@/decrypt/tm';
|
||||
import { Decrypt as JooxDecrypt } from '@/decrypt/joox';
|
||||
import { Decrypt as XimalayaDecrypt } from './ximalaya';
|
||||
import { DecryptResult, FileInfo } from '@/decrypt/entity';
|
||||
import { SplitFilename } from '@/decrypt/utils';
|
||||
import { storage } from '@/utils/storage';
|
||||
import InMemoryStorage from '@/utils/storage/InMemoryStorage';
|
||||
|
||||
export async function Decrypt(file: FileInfo, config: Record<string, any>): Promise<DecryptResult> {
|
||||
// Worker thread will fallback to in-memory storage.
|
||||
if (storage instanceof InMemoryStorage) {
|
||||
await storage.setAll(config);
|
||||
}
|
||||
|
||||
const raw = SplitFilename(file.name);
|
||||
let rt_data: DecryptResult;
|
||||
switch (raw.ext) {
|
||||
case 'mg3d': // Migu Wav
|
||||
rt_data = await Mg3dDecrypt(file.raw, raw.name);
|
||||
break;
|
||||
case 'ncm': // Netease Mp3/Flac
|
||||
rt_data = await NcmDecrypt(file.raw, raw.name, raw.ext);
|
||||
break;
|
||||
case 'uc': // Netease Cache
|
||||
rt_data = await NcmCacheDecrypt(file.raw, raw.name, raw.ext);
|
||||
break;
|
||||
case 'kwm': // Kuwo Mp3/Flac
|
||||
rt_data = await KwmDecrypt(file.raw, raw.name, raw.ext);
|
||||
break;
|
||||
case 'xm': // Xiami Wav/M4a/Mp3/Flac
|
||||
case 'wav': // Xiami/Raw Wav
|
||||
case 'mp3': // Xiami/Raw Mp3
|
||||
case 'flac': // Xiami/Raw Flac
|
||||
case 'm4a': // Xiami/Raw M4a
|
||||
rt_data = await XmDecrypt(file.raw, raw.name, raw.ext);
|
||||
break;
|
||||
case 'ogg': // Raw Ogg
|
||||
rt_data = await RawDecrypt(file.raw, raw.name, raw.ext);
|
||||
break;
|
||||
case 'tm0': // QQ Music IOS Mp3
|
||||
case 'tm3': // QQ Music IOS Mp3
|
||||
rt_data = await RawDecrypt(file.raw, raw.name, 'mp3');
|
||||
break;
|
||||
case 'qmc3': //QQ Music Android Mp3
|
||||
case 'qmc2': //QQ Music Android Ogg
|
||||
case 'qmc0': //QQ Music Android Mp3
|
||||
case 'qmcflac': //QQ Music Android Flac
|
||||
case 'qmcogg': //QQ Music Android Ogg
|
||||
case 'tkm': //QQ Music Accompaniment M4a
|
||||
// Moo Music
|
||||
case 'bkcmp3':
|
||||
case 'bkcm4a':
|
||||
case 'bkcflac':
|
||||
case 'bkcwav':
|
||||
case 'bkcape':
|
||||
case 'bkcogg':
|
||||
case 'bkcwma':
|
||||
// QQ Music v2
|
||||
case 'mggl': //QQ Music Mac
|
||||
case 'mflac': //QQ Music New Flac
|
||||
case 'mflac0': //QQ Music New Flac
|
||||
case 'mgg': //QQ Music New Ogg
|
||||
case 'mgg1': //QQ Music New Ogg
|
||||
case 'mgg0':
|
||||
case 'mmp4': // QMC MP4 Container w/ E-AC-3 JOC
|
||||
case '666c6163': //QQ Music Weiyun Flac
|
||||
case '6d7033': //QQ Music Weiyun Mp3
|
||||
case '6f6767': //QQ Music Weiyun Ogg
|
||||
case '6d3461': //QQ Music Weiyun M4a
|
||||
case '776176': //QQ Music Weiyun Wav
|
||||
rt_data = await QmcDecrypt(file.raw, raw.name, raw.ext);
|
||||
break;
|
||||
case 'tm2': // QQ Music IOS M4a
|
||||
case 'tm6': // QQ Music IOS M4a
|
||||
rt_data = await TmDecrypt(file.raw, raw.name);
|
||||
break;
|
||||
case 'cache': //QQ Music Cache
|
||||
rt_data = await QmcCacheDecrypt(file.raw, raw.name, raw.ext);
|
||||
break;
|
||||
case 'vpr':
|
||||
case 'kgm':
|
||||
case 'kgma':
|
||||
rt_data = await KgmDecrypt(file.raw, raw.name, raw.ext);
|
||||
break;
|
||||
case 'ofl_en':
|
||||
rt_data = await JooxDecrypt(file.raw, raw.name, raw.ext);
|
||||
break;
|
||||
case 'x2m':
|
||||
case 'x3m':
|
||||
rt_data = await XimalayaDecrypt(file.raw, raw.name, raw.ext);
|
||||
break;
|
||||
default:
|
||||
throw '不支持此文件格式';
|
||||
}
|
||||
|
||||
if (!rt_data.rawExt) rt_data.rawExt = raw.ext;
|
||||
if (!rt_data.rawFilename) rt_data.rawFilename = raw.name;
|
||||
console.log(rt_data);
|
||||
return rt_data;
|
||||
}
|
|
@ -0,0 +1,44 @@
|
|||
import jooxFactory from '@unlock-music/joox-crypto';
|
||||
|
||||
import { DecryptResult } from './entity';
|
||||
import { AudioMimeType, GetArrayBuffer, SniffAudioExt } from './utils';
|
||||
|
||||
import { MergeUint8Array } from '@/utils/MergeUint8Array';
|
||||
import { storage } from '@/utils/storage';
|
||||
import { extractQQMusicMeta } from '@/utils/qm_meta';
|
||||
|
||||
export async function Decrypt(file: Blob, raw_filename: string, raw_ext: string): Promise<DecryptResult> {
|
||||
const uuid = await storage.loadJooxUUID('');
|
||||
if (!uuid || uuid.length !== 32) {
|
||||
throw new Error('请在“解密设定”填写应用 Joox 应用的 UUID。');
|
||||
}
|
||||
|
||||
const fileBuffer = new Uint8Array(await GetArrayBuffer(file));
|
||||
const decryptor = jooxFactory(fileBuffer, uuid);
|
||||
if (!decryptor) {
|
||||
throw new Error('不支持的 joox 加密格式');
|
||||
}
|
||||
|
||||
const musicDecoded = MergeUint8Array(decryptor.decryptFile(fileBuffer));
|
||||
const ext = SniffAudioExt(musicDecoded);
|
||||
const mime = AudioMimeType[ext];
|
||||
|
||||
const songId = raw_filename.match(/^(\d+)\s\[mqms\d*]$/i)?.[1];
|
||||
const { album, artist, imgUrl, blob, title } = await extractQQMusicMeta(
|
||||
new Blob([musicDecoded], { type: mime }),
|
||||
raw_filename,
|
||||
ext,
|
||||
songId,
|
||||
);
|
||||
|
||||
return {
|
||||
title: title,
|
||||
artist: artist,
|
||||
ext: ext,
|
||||
album: album,
|
||||
picture: imgUrl,
|
||||
file: URL.createObjectURL(blob),
|
||||
blob: blob,
|
||||
mime: mime,
|
||||
};
|
||||
}
|
|
@ -1,126 +0,0 @@
|
|||
import {
|
||||
AudioMimeType,
|
||||
BytesHasPrefix,
|
||||
GetArrayBuffer,
|
||||
GetCoverFromFile,
|
||||
GetMetaFromFile,
|
||||
SniffAudioExt
|
||||
} from "@/decrypt/utils.ts";
|
||||
import {parseBlob as metaParseBlob} from "music-metadata-browser";
|
||||
|
||||
const VprHeader = [
|
||||
0x05, 0x28, 0xBC, 0x96, 0xE9, 0xE4, 0x5A, 0x43,
|
||||
0x91, 0xAA, 0xBD, 0xD0, 0x7A, 0xF5, 0x36, 0x31]
|
||||
const KgmHeader = [
|
||||
0x7C, 0xD5, 0x32, 0xEB, 0x86, 0x02, 0x7F, 0x4B,
|
||||
0xA8, 0xAF, 0xA6, 0x8E, 0x0F, 0xFF, 0x99, 0x14]
|
||||
const VprMaskDiff = [0x25, 0xDF, 0xE8, 0xA6, 0x75, 0x1E, 0x75, 0x0E,
|
||||
0x2F, 0x80, 0xF3, 0x2D, 0xB8, 0xB6, 0xE3, 0x11,
|
||||
0x00]
|
||||
|
||||
export async function Decrypt(file, raw_filename, raw_ext) {
|
||||
try {
|
||||
if (window.location.protocol === "file:") {
|
||||
return {
|
||||
status: false,
|
||||
message: "请使用<a target='_blank' href='https://github.com/ix64/unlock-music/wiki/其他音乐格式工具'>CLI版本</a>进行解锁"
|
||||
}
|
||||
}
|
||||
} catch {
|
||||
}
|
||||
const oriData = new Uint8Array(await GetArrayBuffer(file));
|
||||
if (raw_ext === "vpr") {
|
||||
if (!BytesHasPrefix(oriData, VprHeader))
|
||||
return {status: false, message: "Not a valid vpr file!"}
|
||||
} else {
|
||||
if (!BytesHasPrefix(oriData, KgmHeader))
|
||||
return {status: false, message: "Not a valid kgm/kgma file!"}
|
||||
}
|
||||
let bHeaderLen = new DataView(oriData.slice(0x10, 0x14).buffer)
|
||||
let headerLen = bHeaderLen.getUint32(0, true)
|
||||
|
||||
let audioData = oriData.slice(headerLen)
|
||||
let dataLen = audioData.length
|
||||
if (audioData.byteLength > 1 << 26) {
|
||||
return {
|
||||
status: false,
|
||||
message: "文件过大,请使用<a target='_blank' href='https://github.com/ix64/unlock-music/wiki/其他音乐格式工具'>CLI版本</a>进行解锁"
|
||||
}
|
||||
}
|
||||
|
||||
let key1 = new Uint8Array(17)
|
||||
key1.set(oriData.slice(0x1c, 0x2c), 0)
|
||||
if (MaskV2 == null) {
|
||||
if (!await LoadMaskV2()) {
|
||||
return {status: false, message: "加载Kgm/Vpr Mask数据失败"}
|
||||
}
|
||||
}
|
||||
|
||||
for (let i = 0; i < dataLen; i++) {
|
||||
let med8 = key1[i % 17] ^ audioData[i]
|
||||
med8 ^= (med8 & 0xf) << 4
|
||||
|
||||
let msk8 = GetMask(i)
|
||||
msk8 ^= (msk8 & 0xf) << 4
|
||||
audioData[i] = med8 ^ msk8
|
||||
}
|
||||
if (raw_ext === "vpr") {
|
||||
for (let i = 0; i < dataLen; i++) audioData[i] ^= VprMaskDiff[i % 17]
|
||||
}
|
||||
|
||||
const ext = SniffAudioExt(audioData);
|
||||
const mime = AudioMimeType[ext];
|
||||
let musicBlob = new Blob([audioData], {type: mime});
|
||||
const musicMeta = await metaParseBlob(musicBlob);
|
||||
const {title, artist} = GetMetaFromFile(raw_filename, musicMeta.common.title, musicMeta.common.artist)
|
||||
return {
|
||||
status: true,
|
||||
album: musicMeta.common.album,
|
||||
picture: GetCoverFromFile(musicMeta),
|
||||
file: URL.createObjectURL(musicBlob),
|
||||
ext,
|
||||
mime,
|
||||
title,
|
||||
artist
|
||||
}
|
||||
}
|
||||
|
||||
function GetMask(pos) {
|
||||
return MaskV2PreDef[pos % 272] ^ MaskV2[pos >> 4]
|
||||
}
|
||||
|
||||
let MaskV2 = null;
|
||||
|
||||
async function LoadMaskV2() {
|
||||
try {
|
||||
let resp = await fetch("./static/kgm.mask", {
|
||||
method: "GET"
|
||||
})
|
||||
MaskV2 = new Uint8Array(await resp.arrayBuffer());
|
||||
return true
|
||||
} catch (e) {
|
||||
console.error(e)
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
const MaskV2PreDef = [
|
||||
0xB8, 0xD5, 0x3D, 0xB2, 0xE9, 0xAF, 0x78, 0x8C, 0x83, 0x33, 0x71, 0x51, 0x76, 0xA0, 0xCD, 0x37,
|
||||
0x2F, 0x3E, 0x35, 0x8D, 0xA9, 0xBE, 0x98, 0xB7, 0xE7, 0x8C, 0x22, 0xCE, 0x5A, 0x61, 0xDF, 0x68,
|
||||
0x69, 0x89, 0xFE, 0xA5, 0xB6, 0xDE, 0xA9, 0x77, 0xFC, 0xC8, 0xBD, 0xBD, 0xE5, 0x6D, 0x3E, 0x5A,
|
||||
0x36, 0xEF, 0x69, 0x4E, 0xBE, 0xE1, 0xE9, 0x66, 0x1C, 0xF3, 0xD9, 0x02, 0xB6, 0xF2, 0x12, 0x9B,
|
||||
0x44, 0xD0, 0x6F, 0xB9, 0x35, 0x89, 0xB6, 0x46, 0x6D, 0x73, 0x82, 0x06, 0x69, 0xC1, 0xED, 0xD7,
|
||||
0x85, 0xC2, 0x30, 0xDF, 0xA2, 0x62, 0xBE, 0x79, 0x2D, 0x62, 0x62, 0x3D, 0x0D, 0x7E, 0xBE, 0x48,
|
||||
0x89, 0x23, 0x02, 0xA0, 0xE4, 0xD5, 0x75, 0x51, 0x32, 0x02, 0x53, 0xFD, 0x16, 0x3A, 0x21, 0x3B,
|
||||
0x16, 0x0F, 0xC3, 0xB2, 0xBB, 0xB3, 0xE2, 0xBA, 0x3A, 0x3D, 0x13, 0xEC, 0xF6, 0x01, 0x45, 0x84,
|
||||
0xA5, 0x70, 0x0F, 0x93, 0x49, 0x0C, 0x64, 0xCD, 0x31, 0xD5, 0xCC, 0x4C, 0x07, 0x01, 0x9E, 0x00,
|
||||
0x1A, 0x23, 0x90, 0xBF, 0x88, 0x1E, 0x3B, 0xAB, 0xA6, 0x3E, 0xC4, 0x73, 0x47, 0x10, 0x7E, 0x3B,
|
||||
0x5E, 0xBC, 0xE3, 0x00, 0x84, 0xFF, 0x09, 0xD4, 0xE0, 0x89, 0x0F, 0x5B, 0x58, 0x70, 0x4F, 0xFB,
|
||||
0x65, 0xD8, 0x5C, 0x53, 0x1B, 0xD3, 0xC8, 0xC6, 0xBF, 0xEF, 0x98, 0xB0, 0x50, 0x4F, 0x0F, 0xEA,
|
||||
0xE5, 0x83, 0x58, 0x8C, 0x28, 0x2C, 0x84, 0x67, 0xCD, 0xD0, 0x9E, 0x47, 0xDB, 0x27, 0x50, 0xCA,
|
||||
0xF4, 0x63, 0x63, 0xE8, 0x97, 0x7F, 0x1B, 0x4B, 0x0C, 0xC2, 0xC1, 0x21, 0x4C, 0xCC, 0x58, 0xF5,
|
||||
0x94, 0x52, 0xA3, 0xF3, 0xD3, 0xE0, 0x68, 0xF4, 0x00, 0x23, 0xF3, 0x5E, 0x0A, 0x7B, 0x93, 0xDD,
|
||||
0xAB, 0x12, 0xB2, 0x13, 0xE8, 0x84, 0xD7, 0xA7, 0x9F, 0x0F, 0x32, 0x4C, 0x55, 0x1D, 0x04, 0x36,
|
||||
0x52, 0xDC, 0x03, 0xF3, 0xF9, 0x4E, 0x42, 0xE9, 0x3D, 0x61, 0xEF, 0x7C, 0xB6, 0xB3, 0x93, 0x50,
|
||||
]
|
||||
|
|
@ -0,0 +1,77 @@
|
|||
import {
|
||||
AudioMimeType,
|
||||
BytesHasPrefix,
|
||||
GetArrayBuffer,
|
||||
GetCoverFromFile,
|
||||
GetMetaFromFile,
|
||||
SniffAudioExt,
|
||||
} from '@/decrypt/utils';
|
||||
import { parseBlob as metaParseBlob } from 'music-metadata-browser';
|
||||
import { DecryptResult } from '@/decrypt/entity';
|
||||
import { DecryptKgmWasm } from '@/decrypt/kgm_wasm';
|
||||
import { decryptKgmByteAtOffsetV2, decryptVprByteAtOffset } from '@jixun/kugou-crypto/dist/utils/decryptionHelper';
|
||||
|
||||
//prettier-ignore
|
||||
const VprHeader = [
|
||||
0x05, 0x28, 0xBC, 0x96, 0xE9, 0xE4, 0x5A, 0x43,
|
||||
0x91, 0xAA, 0xBD, 0xD0, 0x7A, 0xF5, 0x36, 0x31
|
||||
]
|
||||
//prettier-ignore
|
||||
const KgmHeader = [
|
||||
0x7C, 0xD5, 0x32, 0xEB, 0x86, 0x02, 0x7F, 0x4B,
|
||||
0xA8, 0xAF, 0xA6, 0x8E, 0x0F, 0xFF, 0x99, 0x14
|
||||
]
|
||||
|
||||
export async function Decrypt(file: File, raw_filename: string, raw_ext: string): Promise<DecryptResult> {
|
||||
const oriData = await GetArrayBuffer(file);
|
||||
if (raw_ext === 'vpr') {
|
||||
if (!BytesHasPrefix(new Uint8Array(oriData), VprHeader)) throw Error('Not a valid vpr file!');
|
||||
} else {
|
||||
if (!BytesHasPrefix(new Uint8Array(oriData), KgmHeader)) throw Error('Not a valid kgm(a) file!');
|
||||
}
|
||||
let musicDecoded: Uint8Array | undefined;
|
||||
if (globalThis.WebAssembly) {
|
||||
console.log('kgm: using wasm decoder');
|
||||
|
||||
const kgmDecrypted = await DecryptKgmWasm(oriData, raw_ext);
|
||||
if (kgmDecrypted.success) {
|
||||
musicDecoded = kgmDecrypted.data;
|
||||
console.log('kgm wasm decoder suceeded');
|
||||
} else {
|
||||
console.warn('KgmWasm failed with error %s', kgmDecrypted.error || '(unknown error)');
|
||||
}
|
||||
}
|
||||
|
||||
if (!musicDecoded) {
|
||||
musicDecoded = new Uint8Array(oriData);
|
||||
let bHeaderLen = new DataView(musicDecoded.slice(0x10, 0x14).buffer);
|
||||
let headerLen = bHeaderLen.getUint32(0, true);
|
||||
|
||||
let key1 = Array.from(musicDecoded.slice(0x1c, 0x2c));
|
||||
key1.push(0);
|
||||
|
||||
musicDecoded = musicDecoded.slice(headerLen);
|
||||
let dataLen = musicDecoded.length;
|
||||
|
||||
const decryptByte = raw_ext === 'vpr' ? decryptVprByteAtOffset : decryptKgmByteAtOffsetV2;
|
||||
for (let i = 0; i < dataLen; i++) {
|
||||
musicDecoded[i] = decryptByte(musicDecoded[i], key1, i);
|
||||
}
|
||||
}
|
||||
|
||||
const ext = SniffAudioExt(musicDecoded);
|
||||
const mime = AudioMimeType[ext];
|
||||
let musicBlob = new Blob([musicDecoded], { type: mime });
|
||||
const musicMeta = await metaParseBlob(musicBlob);
|
||||
const { title, artist } = GetMetaFromFile(raw_filename, musicMeta.common.title, String(musicMeta.common.artists || musicMeta.common.artist || ""));
|
||||
return {
|
||||
album: musicMeta.common.album,
|
||||
picture: GetCoverFromFile(musicMeta),
|
||||
file: URL.createObjectURL(musicBlob),
|
||||
blob: musicBlob,
|
||||
ext,
|
||||
mime,
|
||||
title,
|
||||
artist,
|
||||
};
|
||||
}
|
|
@ -0,0 +1,67 @@
|
|||
import KgmCryptoModule from '@/KgmWasm/KgmWasmBundle';
|
||||
import { MergeUint8Array } from '@/utils/MergeUint8Array';
|
||||
|
||||
// 每次处理 2M 的数据
|
||||
const DECRYPTION_BUF_SIZE = 2 *1024 * 1024;
|
||||
|
||||
export interface KGMDecryptionResult {
|
||||
success: boolean;
|
||||
data: Uint8Array;
|
||||
error: string;
|
||||
}
|
||||
|
||||
/**
|
||||
* 解密一个 KGM 加密的文件。
|
||||
*
|
||||
* 如果检测并解密成功,返回解密后的 Uint8Array 数据。
|
||||
* @param {ArrayBuffer} kgmBlob 读入的文件 Blob
|
||||
*/
|
||||
export async function DecryptKgmWasm(kgmBlob: ArrayBuffer, ext: string): Promise<KGMDecryptionResult> {
|
||||
const result: KGMDecryptionResult = { success: false, data: new Uint8Array(), error: '' };
|
||||
|
||||
// 初始化模组
|
||||
let KgmCrypto: any;
|
||||
|
||||
try {
|
||||
KgmCrypto = await KgmCryptoModule();
|
||||
} catch (err: any) {
|
||||
result.error = err?.message || 'wasm 加载失败';
|
||||
return result;
|
||||
}
|
||||
if (!KgmCrypto) {
|
||||
result.error = 'wasm 加载失败';
|
||||
return result;
|
||||
}
|
||||
|
||||
// 申请内存块,并文件末端数据到 WASM 的内存堆
|
||||
let kgmBuf = new Uint8Array(kgmBlob);
|
||||
const pQmcBuf = KgmCrypto._malloc(DECRYPTION_BUF_SIZE);
|
||||
KgmCrypto.writeArrayToMemory(kgmBuf.slice(0, DECRYPTION_BUF_SIZE), pQmcBuf);
|
||||
|
||||
// 进行解密初始化
|
||||
const headerSize = KgmCrypto.preDec(pQmcBuf, DECRYPTION_BUF_SIZE, ext);
|
||||
console.log(headerSize);
|
||||
kgmBuf = kgmBuf.slice(headerSize);
|
||||
|
||||
const decryptedParts = [];
|
||||
let offset = 0;
|
||||
let bytesToDecrypt = kgmBuf.length;
|
||||
while (bytesToDecrypt > 0) {
|
||||
const blockSize = Math.min(bytesToDecrypt, DECRYPTION_BUF_SIZE);
|
||||
|
||||
// 解密一些片段
|
||||
const blockData = new Uint8Array(kgmBuf.slice(offset, offset + blockSize));
|
||||
KgmCrypto.writeArrayToMemory(blockData, pQmcBuf);
|
||||
KgmCrypto.decBlob(pQmcBuf, blockSize, offset);
|
||||
decryptedParts.push(KgmCrypto.HEAPU8.slice(pQmcBuf, pQmcBuf + blockSize));
|
||||
|
||||
offset += blockSize;
|
||||
bytesToDecrypt -= blockSize;
|
||||
}
|
||||
KgmCrypto._free(pQmcBuf);
|
||||
|
||||
result.data = MergeUint8Array(decryptedParts);
|
||||
result.success = true;
|
||||
|
||||
return result;
|
||||
}
|
|
@ -1,77 +1,78 @@
|
|||
import {
|
||||
AudioMimeType,
|
||||
BytesHasPrefix,
|
||||
GetArrayBuffer,
|
||||
GetCoverFromFile,
|
||||
GetMetaFromFile,
|
||||
SniffAudioExt
|
||||
} from "@/decrypt/utils.ts";
|
||||
import {Decrypt as RawDecrypt} from "@/decrypt/raw.ts";
|
||||
AudioMimeType,
|
||||
BytesHasPrefix,
|
||||
GetArrayBuffer,
|
||||
GetCoverFromFile,
|
||||
GetMetaFromFile,
|
||||
SniffAudioExt,
|
||||
} from '@/decrypt/utils';
|
||||
import { Decrypt as RawDecrypt } from '@/decrypt/raw';
|
||||
|
||||
import {parseBlob as metaParseBlob} from "music-metadata-browser";
|
||||
import {DecryptResult} from "@/decrypt/entity";
|
||||
import { parseBlob as metaParseBlob } from 'music-metadata-browser';
|
||||
import { DecryptResult } from '@/decrypt/entity';
|
||||
|
||||
//prettier-ignore
|
||||
const MagicHeader = [
|
||||
0x79, 0x65, 0x65, 0x6C, 0x69, 0x6F, 0x6E, 0x2D,
|
||||
0x6B, 0x75, 0x77, 0x6F, 0x2D, 0x74, 0x6D, 0x65,
|
||||
]
|
||||
const PreDefinedKey = "MoOtOiTvINGwd2E6n0E1i7L5t2IoOoNk"
|
||||
];
|
||||
const MagicHeader2 = [
|
||||
0x79, 0x65, 0x65, 0x6C, 0x69, 0x6F, 0x6E, 0x2D,
|
||||
0x6B, 0x75, 0x77, 0x6F, 0x00, 0x00, 0x00, 0x00,
|
||||
];
|
||||
const PreDefinedKey = 'MoOtOiTvINGwd2E6n0E1i7L5t2IoOoNk';
|
||||
|
||||
export async function Decrypt(file: File, raw_filename: string, _: string): Promise<DecryptResult> {
|
||||
const oriData = new Uint8Array(await GetArrayBuffer(file));
|
||||
if (!BytesHasPrefix(oriData, MagicHeader)) {
|
||||
if (SniffAudioExt(oriData) === "aac") {
|
||||
return await RawDecrypt(file, raw_filename, "aac", false)
|
||||
}
|
||||
throw Error("not a valid kwm file")
|
||||
const oriData = new Uint8Array(await GetArrayBuffer(file));
|
||||
if (!BytesHasPrefix(oriData, MagicHeader) && !BytesHasPrefix(oriData, MagicHeader2)) {
|
||||
if (SniffAudioExt(oriData) === 'aac') {
|
||||
return await RawDecrypt(file, raw_filename, 'aac', false);
|
||||
}
|
||||
throw Error('not a valid kwm file');
|
||||
}
|
||||
|
||||
let fileKey = oriData.slice(0x18, 0x20)
|
||||
let mask = createMaskFromKey(fileKey)
|
||||
let audioData = oriData.slice(0x400);
|
||||
let lenAudioData = audioData.length;
|
||||
for (let cur = 0; cur < lenAudioData; ++cur)
|
||||
audioData[cur] ^= mask[cur % 0x20];
|
||||
let fileKey = oriData.slice(0x18, 0x20);
|
||||
let mask = createMaskFromKey(fileKey);
|
||||
let audioData = oriData.slice(0x400);
|
||||
let lenAudioData = audioData.length;
|
||||
for (let cur = 0; cur < lenAudioData; ++cur) audioData[cur] ^= mask[cur % 0x20];
|
||||
|
||||
const ext = SniffAudioExt(audioData);
|
||||
const mime = AudioMimeType[ext];
|
||||
let musicBlob = new Blob([audioData], { type: mime });
|
||||
|
||||
const ext = SniffAudioExt(audioData);
|
||||
const mime = AudioMimeType[ext];
|
||||
let musicBlob = new Blob([audioData], {type: mime});
|
||||
|
||||
const musicMeta = await metaParseBlob(musicBlob);
|
||||
const {title, artist} = GetMetaFromFile(raw_filename, musicMeta.common.title, musicMeta.common.artist)
|
||||
return {
|
||||
status: true,
|
||||
album: musicMeta.common.album,
|
||||
picture: GetCoverFromFile(musicMeta),
|
||||
file: URL.createObjectURL(musicBlob),
|
||||
mime,
|
||||
title,
|
||||
artist,
|
||||
ext
|
||||
}
|
||||
const musicMeta = await metaParseBlob(musicBlob);
|
||||
const { title, artist } = GetMetaFromFile(raw_filename, musicMeta.common.title, String(musicMeta.common.artists || musicMeta.common.artist || ""));
|
||||
return {
|
||||
album: musicMeta.common.album,
|
||||
picture: GetCoverFromFile(musicMeta),
|
||||
file: URL.createObjectURL(musicBlob),
|
||||
blob: musicBlob,
|
||||
mime,
|
||||
title,
|
||||
artist,
|
||||
ext,
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
function createMaskFromKey(keyBytes: Uint8Array): Uint8Array {
|
||||
let keyView = new DataView(keyBytes.buffer)
|
||||
let keyStr = keyView.getBigUint64(0, true).toString()
|
||||
let keyStrTrim = trimKey(keyStr)
|
||||
let key = new Uint8Array(32)
|
||||
for (let i = 0; i < 32; i++) {
|
||||
key[i] = PreDefinedKey.charCodeAt(i) ^ keyStrTrim.charCodeAt(i)
|
||||
}
|
||||
return key
|
||||
let keyView = new DataView(keyBytes.buffer);
|
||||
let keyStr = keyView.getBigUint64(0, true).toString();
|
||||
let keyStrTrim = trimKey(keyStr);
|
||||
let key = new Uint8Array(32);
|
||||
for (let i = 0; i < 32; i++) {
|
||||
key[i] = PreDefinedKey.charCodeAt(i) ^ keyStrTrim.charCodeAt(i);
|
||||
}
|
||||
return key;
|
||||
}
|
||||
|
||||
|
||||
function trimKey(keyRaw: string): string {
|
||||
let lenRaw = keyRaw.length;
|
||||
let out = keyRaw;
|
||||
if (lenRaw > 32) {
|
||||
out = keyRaw.slice(0, 32)
|
||||
} else if (lenRaw < 32) {
|
||||
out = keyRaw.padEnd(32, keyRaw)
|
||||
}
|
||||
return out
|
||||
let lenRaw = keyRaw.length;
|
||||
let out = keyRaw;
|
||||
if (lenRaw > 32) {
|
||||
out = keyRaw.slice(0, 32);
|
||||
} else if (lenRaw < 32) {
|
||||
out = keyRaw.padEnd(32, keyRaw);
|
||||
}
|
||||
return out;
|
||||
}
|
||||
|
|
|
@ -0,0 +1,71 @@
|
|||
import { Decrypt as RawDecrypt } from './raw';
|
||||
import { GetArrayBuffer } from '@/decrypt/utils';
|
||||
import { DecryptResult } from '@/decrypt/entity';
|
||||
|
||||
const segmentSize = 0x20;
|
||||
|
||||
function isPrintableAsciiChar(ch: number) {
|
||||
return ch >= 0x20 && ch <= 0x7E;
|
||||
}
|
||||
|
||||
function isUpperHexChar(ch: number) {
|
||||
return (ch >= 0x30 && ch <= 0x39) || (ch >= 0x41 && ch <= 0x46);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {Buffer} data
|
||||
* @param {Buffer} key
|
||||
* @param {boolean} copy
|
||||
* @returns Buffer
|
||||
*/
|
||||
function decryptSegment(data: Uint8Array, key: Uint8Array) {
|
||||
for (let i = 0; i < data.byteLength; i++) {
|
||||
data[i] -= key[i % segmentSize];
|
||||
}
|
||||
return Buffer.from(data);
|
||||
}
|
||||
|
||||
export async function Decrypt(file: File, raw_filename: string): Promise<DecryptResult> {
|
||||
const buf = new Uint8Array(await GetArrayBuffer(file));
|
||||
|
||||
// 咪咕编码的 WAV 文件有很多“空洞”内容,尝试密钥。
|
||||
const header = buf.slice(0, 0x100);
|
||||
const bytesRIFF = Buffer.from('RIFF', 'ascii');
|
||||
const bytesWaveFormat = Buffer.from('WAVEfmt ', 'ascii');
|
||||
const possibleKeys = [];
|
||||
|
||||
for (let i = segmentSize; i < segmentSize * 20; i += segmentSize) {
|
||||
const possibleKey = buf.slice(i, i + segmentSize);
|
||||
if (!possibleKey.every(isUpperHexChar)) continue;
|
||||
|
||||
const tempHeader = decryptSegment(header, possibleKey);
|
||||
if (tempHeader.slice(0, 4).compare(bytesRIFF)) continue;
|
||||
if (tempHeader.slice(8, 16).compare(bytesWaveFormat)) continue;
|
||||
|
||||
// fmt chunk 大小可以是 16 / 18 / 40。
|
||||
const fmtChunkSize = tempHeader.readUInt32LE(0x10);
|
||||
if (![16, 18, 40].includes(fmtChunkSize)) continue;
|
||||
|
||||
// 下一个 chunk
|
||||
const firstDataChunkOffset = 0x14 + fmtChunkSize;
|
||||
const chunkName = tempHeader.slice(firstDataChunkOffset, firstDataChunkOffset + 4);
|
||||
if (!chunkName.every(isPrintableAsciiChar)) continue;
|
||||
|
||||
const secondDataChunkOffset = firstDataChunkOffset + 8 + tempHeader.readUInt32LE(firstDataChunkOffset + 4);
|
||||
if (secondDataChunkOffset <= header.byteLength) {
|
||||
const secondChunkName = tempHeader.slice(secondDataChunkOffset, secondDataChunkOffset + 4);
|
||||
if (!secondChunkName.every(isPrintableAsciiChar)) continue;
|
||||
}
|
||||
|
||||
possibleKeys.push(Buffer.from(possibleKey).toString('ascii'));
|
||||
}
|
||||
|
||||
if (possibleKeys.length <= 0) {
|
||||
throw new Error(`ERROR: no suitable key discovered`);
|
||||
}
|
||||
|
||||
const decryptionKey = Buffer.from(possibleKeys[0], 'ascii');
|
||||
decryptSegment(buf, decryptionKey);
|
||||
const musicData = new Blob([buf], { type: 'audio/x-wav' });
|
||||
return await RawDecrypt(musicData, raw_filename, 'wav', false);
|
||||
}
|
|
@ -1,175 +0,0 @@
|
|||
import {AudioMimeType, BytesHasPrefix, GetArrayBuffer, GetMetaFromFile, SniffAudioExt} from "@/decrypt/utils.ts";
|
||||
import {parseBlob as metaParseBlob} from "music-metadata-browser";
|
||||
|
||||
const CryptoJS = require("crypto-js");
|
||||
const MetaFlac = require('metaflac-js');
|
||||
const CORE_KEY = CryptoJS.enc.Hex.parse("687a4852416d736f356b496e62617857");
|
||||
const META_KEY = CryptoJS.enc.Hex.parse("2331346C6A6B5F215C5D2630553C2728");
|
||||
const MagicHeader = [0x43, 0x54, 0x45, 0x4E, 0x46, 0x44, 0x41, 0x4D];
|
||||
|
||||
import jimp from 'jimp';
|
||||
|
||||
import {
|
||||
GetWebImage,
|
||||
WriteMp3Meta
|
||||
} from "./util"
|
||||
|
||||
export async function Decrypt(file, raw_filename, _) {
|
||||
const fileBuffer = await GetArrayBuffer(file);
|
||||
const dataView = new DataView(fileBuffer);
|
||||
|
||||
if (!BytesHasPrefix(new Uint8Array(fileBuffer, 0, 8), MagicHeader))
|
||||
return {status: false, message: "此ncm文件已损坏"};
|
||||
|
||||
const keyDataObj = getKeyData(dataView, fileBuffer, 10);
|
||||
const keyBox = getKeyBox(keyDataObj.data);
|
||||
|
||||
const musicMetaObj = getMetaData(dataView, fileBuffer, keyDataObj.offset);
|
||||
const musicMeta = musicMetaObj.data;
|
||||
let audioOffset = musicMetaObj.offset + dataView.getUint32(musicMetaObj.offset + 5, true) + 13;
|
||||
let audioData = new Uint8Array(fileBuffer, audioOffset);
|
||||
|
||||
let lenAudioData = audioData.length;
|
||||
for (let cur = 0; cur < lenAudioData; ++cur) audioData[cur] ^= keyBox[cur & 0xff];
|
||||
|
||||
if (musicMeta.album === undefined) musicMeta.album = "";
|
||||
|
||||
const artists = [];
|
||||
if (!!musicMeta.artist) musicMeta.artist.forEach(arr => artists.push(arr[0]));
|
||||
const info = GetMetaFromFile(raw_filename, musicMeta.musicName, artists.join("; "))
|
||||
if (artists.length === 0) artists.push(info.artist);
|
||||
|
||||
if (musicMeta.format === undefined) musicMeta.format = SniffAudioExt(audioData);
|
||||
|
||||
const imageInfo = await GetWebImage(musicMeta.albumPic);
|
||||
while (!!imageInfo.buffer && imageInfo.buffer.byteLength >= 16 * 1024 * 1024) {
|
||||
let img = await jimp.read(imageInfo.buffer)
|
||||
await img.resize(Math.round(img.getHeight() / 2), jimp.AUTO)
|
||||
imageInfo.buffer = await img.getBufferAsync("image/jpeg")
|
||||
}
|
||||
const mime = AudioMimeType[musicMeta.format]
|
||||
try {
|
||||
let musicBlob = new Blob([audioData], {type: mime});
|
||||
const originalMeta = await metaParseBlob(musicBlob);
|
||||
let shouldWrite = !originalMeta.common.album && !originalMeta.common.artists && !originalMeta.common.title
|
||||
if (musicMeta.format === "mp3") {
|
||||
audioData = await WriteMp3Meta(
|
||||
audioData, artists, info.title, musicMeta.album, imageInfo.buffer, musicMeta.albumPic, shouldWrite ? null : originalMeta)
|
||||
} else if (musicMeta.format === "flac") {
|
||||
const writer = new MetaFlac(Buffer.from(audioData))
|
||||
if (shouldWrite) {
|
||||
writer.setTag("TITLE=" + info.title)
|
||||
writer.setTag("ALBUM=" + musicMeta.album)
|
||||
writer.removeTag("ARTIST")
|
||||
artists.forEach(artist => writer.setTag("ARTIST=" + artist))
|
||||
}
|
||||
writer.importPictureFromBuffer(Buffer.from(imageInfo.buffer))
|
||||
audioData = writer.save()
|
||||
}
|
||||
} catch (e) {
|
||||
console.warn("Error while appending cover image to file " + e)
|
||||
}
|
||||
|
||||
const musicData = new Blob([audioData], {type: mime})
|
||||
|
||||
return {
|
||||
status: true,
|
||||
title: info.title,
|
||||
artist: info.artist,
|
||||
ext: musicMeta.format,
|
||||
album: musicMeta.album,
|
||||
picture: imageInfo.url,
|
||||
file: URL.createObjectURL(musicData),
|
||||
mime: mime
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
function getKeyData(dataView, fileBuffer, offset) {
|
||||
const keyLen = dataView.getUint32(offset, true);
|
||||
offset += 4;
|
||||
const cipherText = new Uint8Array(fileBuffer, offset, keyLen).map(
|
||||
uint8 => uint8 ^ 0x64
|
||||
);
|
||||
offset += keyLen;
|
||||
|
||||
const plainText = CryptoJS.AES.decrypt(
|
||||
{ciphertext: CryptoJS.lib.WordArray.create(cipherText)},
|
||||
CORE_KEY,
|
||||
{
|
||||
mode: CryptoJS.mode.ECB,
|
||||
padding: CryptoJS.pad.Pkcs7
|
||||
}
|
||||
);
|
||||
|
||||
const result = new Uint8Array(plainText.sigBytes);
|
||||
|
||||
const words = plainText.words;
|
||||
const sigBytes = plainText.sigBytes;
|
||||
for (let i = 0; i < sigBytes; i++) {
|
||||
result[i] = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
|
||||
}
|
||||
|
||||
return {offset: offset, data: result.slice(17)};
|
||||
}
|
||||
|
||||
function getKeyBox(keyData) {
|
||||
const box = new Uint8Array(Array(256).keys());
|
||||
|
||||
const keyDataLen = keyData.length;
|
||||
|
||||
let j = 0;
|
||||
|
||||
for (let i = 0; i < 256; i++) {
|
||||
j = (box[i] + j + keyData[i % keyDataLen]) & 0xff;
|
||||
[box[i], box[j]] = [box[j], box[i]];
|
||||
}
|
||||
|
||||
return box.map((_, i, arr) => {
|
||||
i = (i + 1) & 0xff;
|
||||
const si = arr[i];
|
||||
const sj = arr[(i + si) & 0xff];
|
||||
return arr[(si + sj) & 0xff];
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* @typedef {Object} MusicMetaType
|
||||
* @property {Number} musicId
|
||||
* @property {String} musicName
|
||||
* @property {[[String, Number]]} artist
|
||||
* @property {String} album
|
||||
* @property {"flac"|"mp3"} format
|
||||
* @property {String} albumPic
|
||||
*/
|
||||
|
||||
function getMetaData(dataView, fileBuffer, offset) {
|
||||
const metaDataLen = dataView.getUint32(offset, true);
|
||||
offset += 4;
|
||||
if (metaDataLen === 0) return {data: {}, offset: offset};
|
||||
|
||||
const cipherText = new Uint8Array(fileBuffer, offset, metaDataLen).map(
|
||||
data => data ^ 0x63
|
||||
);
|
||||
offset += metaDataLen;
|
||||
|
||||
const plainText = CryptoJS.AES.decrypt({
|
||||
ciphertext: CryptoJS.enc.Base64.parse(
|
||||
CryptoJS.lib.WordArray.create(cipherText.slice(22)).toString(CryptoJS.enc.Utf8)
|
||||
)
|
||||
},
|
||||
META_KEY,
|
||||
{mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7}
|
||||
).toString(CryptoJS.enc.Utf8);
|
||||
const labelIndex = plainText.indexOf(":");
|
||||
let result = JSON.parse(plainText.slice(labelIndex + 1));
|
||||
if (plainText.slice(0, labelIndex) === "dj") {
|
||||
result = result.mainMusic;
|
||||
}
|
||||
if (!!result.albumPic && result.albumPic !== "")
|
||||
result.albumPic = result.albumPic.replace("http://", "https://") + "?param=500y500";
|
||||
|
||||
return {data: result, offset: offset};
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,237 @@
|
|||
import {
|
||||
AudioMimeType,
|
||||
BytesHasPrefix,
|
||||
GetArrayBuffer,
|
||||
GetImageFromURL,
|
||||
GetMetaFromFile,
|
||||
IMusicMeta,
|
||||
SniffAudioExt,
|
||||
WriteMetaToFlac,
|
||||
WriteMetaToMp3,
|
||||
} from '@/decrypt/utils';
|
||||
import { parseBlob as metaParseBlob } from 'music-metadata-browser';
|
||||
import jimp from 'jimp';
|
||||
|
||||
import AES from 'crypto-js/aes';
|
||||
import PKCS7 from 'crypto-js/pad-pkcs7';
|
||||
import ModeECB from 'crypto-js/mode-ecb';
|
||||
import WordArray from 'crypto-js/lib-typedarrays';
|
||||
import Base64 from 'crypto-js/enc-base64';
|
||||
import EncUTF8 from 'crypto-js/enc-utf8';
|
||||
import EncHex from 'crypto-js/enc-hex';
|
||||
|
||||
import { DecryptResult } from '@/decrypt/entity';
|
||||
|
||||
const CORE_KEY = EncHex.parse('687a4852416d736f356b496e62617857');
|
||||
const META_KEY = EncHex.parse('2331346C6A6B5F215C5D2630553C2728');
|
||||
const MagicHeader = [0x43, 0x54, 0x45, 0x4e, 0x46, 0x44, 0x41, 0x4d];
|
||||
|
||||
export async function Decrypt(file: File, raw_filename: string, _: string): Promise<DecryptResult> {
|
||||
return new NcmDecrypt(await GetArrayBuffer(file), raw_filename).decrypt();
|
||||
}
|
||||
|
||||
interface NcmMusicMeta {
|
||||
//musicId: number
|
||||
musicName?: string;
|
||||
artist?: Array<string | number>[];
|
||||
format?: string;
|
||||
album?: string;
|
||||
albumPic?: string;
|
||||
}
|
||||
|
||||
interface NcmDjMeta {
|
||||
mainMusic: NcmMusicMeta;
|
||||
}
|
||||
|
||||
class NcmDecrypt {
|
||||
raw: ArrayBuffer;
|
||||
view: DataView;
|
||||
offset: number = 0;
|
||||
filename: string;
|
||||
format: string = '';
|
||||
mime: string = '';
|
||||
audio?: Uint8Array;
|
||||
blob?: Blob;
|
||||
oriMeta?: NcmMusicMeta;
|
||||
newMeta?: IMusicMeta;
|
||||
image?: { mime: string; buffer: ArrayBuffer; url: string };
|
||||
|
||||
constructor(buf: ArrayBuffer, filename: string) {
|
||||
const prefix = new Uint8Array(buf, 0, 8);
|
||||
if (!BytesHasPrefix(prefix, MagicHeader)) throw Error('此ncm文件已损坏');
|
||||
this.offset = 10;
|
||||
this.raw = buf;
|
||||
this.view = new DataView(buf);
|
||||
this.filename = filename;
|
||||
}
|
||||
|
||||
_getKeyData(): Uint8Array {
|
||||
const keyLen = this.view.getUint32(this.offset, true);
|
||||
this.offset += 4;
|
||||
const cipherText = new Uint8Array(this.raw, this.offset, keyLen).map((uint8) => uint8 ^ 0x64);
|
||||
this.offset += keyLen;
|
||||
|
||||
const plainText = AES.decrypt(
|
||||
// @ts-ignore
|
||||
{ ciphertext: WordArray.create(cipherText) },
|
||||
CORE_KEY,
|
||||
{ mode: ModeECB, padding: PKCS7 },
|
||||
);
|
||||
|
||||
const result = new Uint8Array(plainText.sigBytes);
|
||||
|
||||
const words = plainText.words;
|
||||
const sigBytes = plainText.sigBytes;
|
||||
for (let i = 0; i < sigBytes; i++) {
|
||||
result[i] = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
|
||||
}
|
||||
|
||||
return result.slice(17);
|
||||
}
|
||||
|
||||
_getKeyBox(): Uint8Array {
|
||||
const keyData = this._getKeyData();
|
||||
const box = new Uint8Array(Array(256).keys());
|
||||
|
||||
const keyDataLen = keyData.length;
|
||||
|
||||
let j = 0;
|
||||
|
||||
for (let i = 0; i < 256; i++) {
|
||||
j = (box[i] + j + keyData[i % keyDataLen]) & 0xff;
|
||||
[box[i], box[j]] = [box[j], box[i]];
|
||||
}
|
||||
|
||||
return box.map((_, i, arr) => {
|
||||
i = (i + 1) & 0xff;
|
||||
const si = arr[i];
|
||||
const sj = arr[(i + si) & 0xff];
|
||||
return arr[(si + sj) & 0xff];
|
||||
});
|
||||
}
|
||||
|
||||
_getMetaData(): NcmMusicMeta {
|
||||
const metaDataLen = this.view.getUint32(this.offset, true);
|
||||
this.offset += 4;
|
||||
if (metaDataLen === 0) return {};
|
||||
|
||||
const cipherText = new Uint8Array(this.raw, this.offset, metaDataLen).map((data) => data ^ 0x63);
|
||||
this.offset += metaDataLen;
|
||||
|
||||
WordArray.create();
|
||||
const plainText = AES.decrypt(
|
||||
// @ts-ignore
|
||||
{
|
||||
ciphertext: Base64.parse(
|
||||
// @ts-ignore
|
||||
WordArray.create(cipherText.slice(22)).toString(EncUTF8),
|
||||
),
|
||||
},
|
||||
META_KEY,
|
||||
{ mode: ModeECB, padding: PKCS7 },
|
||||
).toString(EncUTF8);
|
||||
|
||||
const labelIndex = plainText.indexOf(':');
|
||||
let result: NcmMusicMeta;
|
||||
if (plainText.slice(0, labelIndex) === 'dj') {
|
||||
const tmp: NcmDjMeta = JSON.parse(plainText.slice(labelIndex + 1));
|
||||
result = tmp.mainMusic;
|
||||
} else {
|
||||
result = JSON.parse(plainText.slice(labelIndex + 1));
|
||||
}
|
||||
if (!!result.albumPic) {
|
||||
result.albumPic = result.albumPic.replace('http://', 'https://') + '?param=500y500';
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
_getAudio(keyBox: Uint8Array): Uint8Array {
|
||||
this.offset += this.view.getUint32(this.offset + 5, true) + 13;
|
||||
const audioData = new Uint8Array(this.raw, this.offset);
|
||||
let lenAudioData = audioData.length;
|
||||
for (let cur = 0; cur < lenAudioData; ++cur) audioData[cur] ^= keyBox[cur & 0xff];
|
||||
return audioData;
|
||||
}
|
||||
|
||||
async _buildMeta() {
|
||||
if (!this.oriMeta) throw Error('invalid sequence');
|
||||
|
||||
const info = GetMetaFromFile(this.filename, this.oriMeta.musicName);
|
||||
|
||||
// build artists
|
||||
let artists: string[] = [];
|
||||
if (!!this.oriMeta.artist) {
|
||||
this.oriMeta.artist.forEach((arr) => artists.push(<string>arr[0]));
|
||||
}
|
||||
|
||||
if (artists.length === 0 && !!info.artist) {
|
||||
artists = info.artist
|
||||
.split(',')
|
||||
.map((val) => val.trim())
|
||||
.filter((val) => val != '');
|
||||
}
|
||||
|
||||
if (this.oriMeta.albumPic)
|
||||
try {
|
||||
this.image = await GetImageFromURL(this.oriMeta.albumPic);
|
||||
while (this.image && this.image.buffer.byteLength >= 1 << 24) {
|
||||
let img = await jimp.read(Buffer.from(this.image.buffer));
|
||||
await img.resize(Math.round(img.getHeight() / 2), jimp.AUTO);
|
||||
this.image.buffer = await img.getBufferAsync('image/jpeg');
|
||||
}
|
||||
} catch (e) {
|
||||
console.log('get cover image failed', e);
|
||||
}
|
||||
|
||||
this.newMeta = { title: info.title, artists, album: this.oriMeta.album, picture: this.image?.buffer };
|
||||
}
|
||||
|
||||
async _writeMeta() {
|
||||
if (!this.audio || !this.newMeta) throw Error('invalid sequence');
|
||||
|
||||
if (!this.blob) this.blob = new Blob([this.audio], { type: this.mime });
|
||||
const ori = await metaParseBlob(this.blob);
|
||||
|
||||
let shouldWrite = !ori.common.album && !ori.common.artists && !ori.common.title;
|
||||
if (shouldWrite || this.newMeta.picture) {
|
||||
if (this.format === 'mp3') {
|
||||
this.audio = WriteMetaToMp3(Buffer.from(this.audio), this.newMeta, ori);
|
||||
} else if (this.format === 'flac') {
|
||||
this.audio = WriteMetaToFlac(Buffer.from(this.audio), this.newMeta, ori);
|
||||
} else {
|
||||
console.info(`writing meta for ${this.format} is not being supported for now`);
|
||||
return;
|
||||
}
|
||||
this.blob = new Blob([this.audio], { type: this.mime });
|
||||
}
|
||||
}
|
||||
|
||||
gatherResult(): DecryptResult {
|
||||
if (!this.newMeta || !this.blob) throw Error('bad sequence');
|
||||
return {
|
||||
title: this.newMeta.title,
|
||||
artist: this.newMeta.artists?.join('; '),
|
||||
ext: this.format,
|
||||
album: this.newMeta.album,
|
||||
picture: this.image?.url,
|
||||
file: URL.createObjectURL(this.blob),
|
||||
blob: this.blob,
|
||||
mime: this.mime,
|
||||
};
|
||||
}
|
||||
|
||||
async decrypt() {
|
||||
const keyBox = this._getKeyBox();
|
||||
this.oriMeta = this._getMetaData();
|
||||
this.audio = this._getAudio(keyBox);
|
||||
this.format = this.oriMeta.format || SniffAudioExt(this.audio);
|
||||
this.mime = AudioMimeType[this.format];
|
||||
await this._buildMeta();
|
||||
try {
|
||||
await this._writeMeta();
|
||||
} catch (e) {
|
||||
console.warn('write meta data failed', e);
|
||||
}
|
||||
return this.gatherResult();
|
||||
}
|
||||
}
|
|
@ -0,0 +1,28 @@
|
|||
import { AudioMimeType, GetArrayBuffer, GetCoverFromFile, GetMetaFromFile, SniffAudioExt } from '@/decrypt/utils';
|
||||
|
||||
import { DecryptResult } from '@/decrypt/entity';
|
||||
|
||||
import { parseBlob as metaParseBlob } from 'music-metadata-browser';
|
||||
|
||||
export async function Decrypt(file: Blob, raw_filename: string, raw_ext: string): Promise<DecryptResult> {
|
||||
const buffer = new Uint8Array(await GetArrayBuffer(file));
|
||||
let length = buffer.length;
|
||||
for (let i = 0; i < length; i++) {
|
||||
buffer[i] ^= 163;
|
||||
}
|
||||
const ext = SniffAudioExt(buffer, raw_ext);
|
||||
if (ext !== raw_ext) file = new Blob([buffer], { type: AudioMimeType[ext] });
|
||||
const tag = await metaParseBlob(file);
|
||||
const { title, artist } = GetMetaFromFile(raw_filename, tag.common.title, String(tag.common.artists || tag.common.artist || ""));
|
||||
|
||||
return {
|
||||
title,
|
||||
artist,
|
||||
ext,
|
||||
album: tag.common.album,
|
||||
picture: GetCoverFromFile(tag),
|
||||
file: URL.createObjectURL(file),
|
||||
blob: file,
|
||||
mime: AudioMimeType[ext],
|
||||
};
|
||||
}
|
|
@ -1,156 +0,0 @@
|
|||
import {
|
||||
GetWebImage,
|
||||
IXAREA_API_ENDPOINT,
|
||||
WriteMp3Meta
|
||||
} from "./util";
|
||||
import {QmcMaskCreate58, QmcMaskDetectMflac, QmcMaskDetectMgg, QmcMaskGetDefault} from "./qmcMask";
|
||||
import {fromByteArray as Base64Encode, toByteArray as Base64Decode} from 'base64-js'
|
||||
import {AudioMimeType, GetArrayBuffer, GetCoverFromFile, GetMetaFromFile, SniffAudioExt} from "@/decrypt/utils.ts";
|
||||
import {parseBlob as metaParseBlob} from "music-metadata-browser";
|
||||
|
||||
const MetaFlac = require('metaflac-js');
|
||||
|
||||
|
||||
const iconv = require('iconv-lite');
|
||||
const decode = iconv.decode
|
||||
|
||||
const HandlerMap = {
|
||||
"mgg": {handler: QmcMaskDetectMgg, ext: "ogg", detect: true},
|
||||
"mflac": {handler: QmcMaskDetectMflac, ext: "flac", detect: true},
|
||||
"qmc0": {handler: QmcMaskGetDefault, ext: "mp3", detect: false},
|
||||
"qmc2": {handler: QmcMaskGetDefault, ext: "ogg", detect: false},
|
||||
"qmc3": {handler: QmcMaskGetDefault, ext: "mp3", detect: false},
|
||||
"qmcogg": {handler: QmcMaskGetDefault, ext: "ogg", detect: false},
|
||||
"qmcflac": {handler: QmcMaskGetDefault, ext: "flac", detect: false},
|
||||
"bkcmp3": {handler: QmcMaskGetDefault, ext: "mp3", detect: false},
|
||||
"bkcflac": {handler: QmcMaskGetDefault, ext: "flac", detect: false},
|
||||
"tkm": {handler: QmcMaskGetDefault, ext: "m4a", detect: false},
|
||||
"666c6163": {handler: QmcMaskGetDefault, ext: "flac", detect: false},
|
||||
"6d7033": {handler: QmcMaskGetDefault, ext: "mp3", detect: false},
|
||||
"6f6767": {handler: QmcMaskGetDefault, ext: "ogg", detect: false},
|
||||
"6d3461": {handler: QmcMaskGetDefault, ext: "m4a", detect: false},
|
||||
"776176": {handler: QmcMaskGetDefault, ext: "wav", detect: false}
|
||||
};
|
||||
|
||||
export async function Decrypt(file, raw_filename, raw_ext) {
|
||||
if (!(raw_ext in HandlerMap)) return {status: false, message: "File type is incorrect!"};
|
||||
const handler = HandlerMap[raw_ext];
|
||||
|
||||
const fileData = new Uint8Array(await GetArrayBuffer(file));
|
||||
let audioData, seed, keyData;
|
||||
if (handler.detect) {
|
||||
const keyLen = new DataView(fileData.slice(fileData.length - 4).buffer).getUint32(0, true)
|
||||
const keyPos = fileData.length - 4 - keyLen;
|
||||
audioData = fileData.slice(0, keyPos);
|
||||
seed = handler.handler(audioData);
|
||||
keyData = fileData.slice(keyPos, keyPos + keyLen);
|
||||
if (seed === undefined) seed = await queryKeyInfo(keyData, raw_filename, raw_ext);
|
||||
if (seed === undefined) return {status: false, message: raw_ext + "格式仅提供实验性支持"};
|
||||
} else {
|
||||
audioData = fileData;
|
||||
seed = handler.handler(audioData);
|
||||
}
|
||||
let musicDecoded = seed.Decrypt(audioData);
|
||||
|
||||
const ext = SniffAudioExt(musicDecoded, handler.ext);
|
||||
const mime = AudioMimeType[ext];
|
||||
|
||||
let musicBlob = new Blob([musicDecoded], {type: mime});
|
||||
|
||||
const musicMeta = await metaParseBlob(musicBlob);
|
||||
for (let metaIdx in musicMeta.native) {
|
||||
if (musicMeta.native[metaIdx].some(item => item.id === "TCON" && item.value === "(12)")) {
|
||||
console.warn("The metadata is using gbk encoding")
|
||||
musicMeta.common.artist = decode(musicMeta.common.artist, "gbk");
|
||||
musicMeta.common.title = decode(musicMeta.common.title, "gbk");
|
||||
musicMeta.common.album = decode(musicMeta.common.album, "gbk");
|
||||
}
|
||||
}
|
||||
|
||||
const info = GetMetaFromFile(raw_filename, musicMeta.common.title, musicMeta.common.artist)
|
||||
if (handler.detect) reportKeyUsage(keyData, seed.Matrix128,
|
||||
info.artist, info.title, musicMeta.common.album, raw_filename, raw_ext);
|
||||
|
||||
let imgUrl = GetCoverFromFile(musicMeta);
|
||||
if (!imgUrl) {
|
||||
imgUrl = await queryAlbumCoverImage(info.artist, info.title, musicMeta.common.album);
|
||||
if (imgUrl !== "") {
|
||||
const imageInfo = await GetWebImage(imgUrl);
|
||||
if (imageInfo.url !== "") {
|
||||
imgUrl = imageInfo.url
|
||||
try {
|
||||
if (ext === "mp3") {
|
||||
musicDecoded = await WriteMp3Meta(musicDecoded,
|
||||
info.artist.split(" _ "), info.title, "",
|
||||
imageInfo.buffer, "Cover", musicMeta)
|
||||
musicBlob = new Blob([musicDecoded], {type: mime});
|
||||
} else if (ext === 'flac') {
|
||||
const writer = new MetaFlac(Buffer.from(musicDecoded))
|
||||
writer.importPictureFromBuffer(Buffer.from(imageInfo.buffer))
|
||||
musicDecoded = writer.save()
|
||||
musicBlob = new Blob([musicDecoded], {type: mime});
|
||||
} else {
|
||||
console.info("writing metadata for " + ext + " is not being supported for now")
|
||||
}
|
||||
} catch (e) {
|
||||
console.warn("Error while appending cover image to file " + e)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return {
|
||||
status: true,
|
||||
title: info.title,
|
||||
artist: info.artist,
|
||||
ext: ext,
|
||||
album: musicMeta.common.album,
|
||||
picture: imgUrl,
|
||||
file: URL.createObjectURL(musicBlob),
|
||||
mime: mime
|
||||
}
|
||||
}
|
||||
|
||||
function reportKeyUsage(keyData, maskData, artist, title, album, filename, format) {
|
||||
fetch(IXAREA_API_ENDPOINT + "/qmcmask/usage", {
|
||||
method: "POST",
|
||||
headers: {"Content-Type": "application/json"},
|
||||
body: JSON.stringify({
|
||||
Mask: Base64Encode(new Uint8Array(maskData)), Key: Base64Encode(keyData),
|
||||
Artist: artist, Title: title, Album: album, Filename: filename, Format: format
|
||||
}),
|
||||
}).then().catch()
|
||||
}
|
||||
|
||||
async function queryKeyInfo(keyData, filename, format) {
|
||||
try {
|
||||
const resp = await fetch(IXAREA_API_ENDPOINT + "/qmcmask/query", {
|
||||
method: "POST",
|
||||
headers: {"Content-Type": "application/json"},
|
||||
body: JSON.stringify({Format: format, Key: Base64Encode(keyData), Filename: filename, Type: 44}),
|
||||
});
|
||||
let data = await resp.json();
|
||||
return QmcMaskCreate58(Base64Decode(data.Matrix44));
|
||||
} catch (e) {
|
||||
console.log(e);
|
||||
}
|
||||
}
|
||||
|
||||
async function queryAlbumCoverImage(artist, title, album) {
|
||||
const song_query_url = IXAREA_API_ENDPOINT + "/music/qq-cover"
|
||||
try {
|
||||
const params = {Artist: artist, Title: title, Album: album};
|
||||
let _url = song_query_url + "?";
|
||||
for (let pKey in params) {
|
||||
_url += pKey + "=" + encodeURIComponent(params[pKey]) + "&"
|
||||
}
|
||||
const resp = await fetch(_url)
|
||||
if (resp.ok) {
|
||||
let data = await resp.json();
|
||||
return song_query_url + "/" + data.Type + "/" + data.Id
|
||||
}
|
||||
|
||||
} catch (e) {
|
||||
console.log(e);
|
||||
}
|
||||
return "";
|
||||
}
|
|
@ -0,0 +1,29 @@
|
|||
import fs from 'fs';
|
||||
import { QmcDecoder } from '@/decrypt/qmc';
|
||||
import { BytesEqual } from '@/decrypt/utils';
|
||||
|
||||
function loadTestDataDecoder(name: string): {
|
||||
cipherText: Uint8Array;
|
||||
clearText: Uint8Array;
|
||||
} {
|
||||
const cipherBody = fs.readFileSync(`./testdata/${name}_raw.bin`);
|
||||
const cipherSuffix = fs.readFileSync(`./testdata/${name}_suffix.bin`);
|
||||
const cipherText = new Uint8Array(cipherBody.length + cipherSuffix.length);
|
||||
cipherText.set(cipherBody);
|
||||
cipherText.set(cipherSuffix, cipherBody.length);
|
||||
return {
|
||||
cipherText,
|
||||
clearText: fs.readFileSync(`testdata/${name}_target.bin`),
|
||||
};
|
||||
}
|
||||
|
||||
test('qmc: real file', async () => {
|
||||
const cases = ['mflac0_rc4', 'mflac_rc4', 'mflac_map', 'mgg_map', 'qmc0_static'];
|
||||
for (const name of cases) {
|
||||
const { clearText, cipherText } = loadTestDataDecoder(name);
|
||||
const c = new QmcDecoder(cipherText);
|
||||
const buf = c.decrypt();
|
||||
|
||||
expect(BytesEqual(buf, clearText)).toBeTruthy();
|
||||
}
|
||||
});
|
|
@ -0,0 +1,175 @@
|
|||
import { QmcMapCipher, QmcRC4Cipher, QmcStaticCipher, QmcStreamCipher } from './qmc_cipher';
|
||||
import { AudioMimeType, GetArrayBuffer, SniffAudioExt } from '@/decrypt/utils';
|
||||
|
||||
import { DecryptResult } from '@/decrypt/entity';
|
||||
import { QmcDeriveKey } from '@/decrypt/qmc_key';
|
||||
import { DecryptQmcWasm } from '@/decrypt/qmc_wasm';
|
||||
import { extractQQMusicMeta } from '@/utils/qm_meta';
|
||||
|
||||
interface Handler {
|
||||
ext: string;
|
||||
version: number;
|
||||
}
|
||||
|
||||
export const HandlerMap: { [key: string]: Handler } = {
|
||||
mgg: { ext: 'ogg', version: 2 },
|
||||
mgg0: { ext: 'ogg', version: 2 },
|
||||
mggl: { ext: 'ogg', version: 2 },
|
||||
mgg1: { ext: 'ogg', version: 2 },
|
||||
mflac: { ext: 'flac', version: 2 },
|
||||
mflac0: { ext: 'flac', version: 2 },
|
||||
mmp4: { ext: 'mmp4', version: 2 },
|
||||
|
||||
// qmcflac / qmcogg:
|
||||
// 有可能是 v2 加密但混用同一个后缀名。
|
||||
qmcflac: { ext: 'flac', version: 2 },
|
||||
qmcogg: { ext: 'ogg', version: 2 },
|
||||
|
||||
qmc0: { ext: 'mp3', version: 2 },
|
||||
qmc2: { ext: 'ogg', version: 2 },
|
||||
qmc3: { ext: 'mp3', version: 2 },
|
||||
bkcmp3: { ext: 'mp3', version: 1 },
|
||||
bkcflac: { ext: 'flac', version: 1 },
|
||||
tkm: { ext: 'm4a', version: 1 },
|
||||
'666c6163': { ext: 'flac', version: 1 },
|
||||
'6d7033': { ext: 'mp3', version: 1 },
|
||||
'6f6767': { ext: 'ogg', version: 1 },
|
||||
'6d3461': { ext: 'm4a', version: 1 },
|
||||
'776176': { ext: 'wav', version: 1 },
|
||||
};
|
||||
|
||||
export async function Decrypt(file: Blob, raw_filename: string, raw_ext: string): Promise<DecryptResult> {
|
||||
if (!(raw_ext in HandlerMap)) throw `Qmc cannot handle type: ${raw_ext}`;
|
||||
const handler = HandlerMap[raw_ext];
|
||||
let { version } = handler;
|
||||
|
||||
const fileBuffer = await GetArrayBuffer(file);
|
||||
let musicDecoded: Uint8Array | undefined;
|
||||
let musicID: number | string | undefined;
|
||||
|
||||
if (version === 2 && globalThis.WebAssembly) {
|
||||
console.log('qmc: using wasm decoder');
|
||||
|
||||
const v2Decrypted = await DecryptQmcWasm(fileBuffer, raw_ext);
|
||||
// 若 v2 检测失败,降级到 v1 再尝试一次
|
||||
if (v2Decrypted.success) {
|
||||
musicDecoded = v2Decrypted.data;
|
||||
musicID = v2Decrypted.songId;
|
||||
console.log('qmc wasm decoder suceeded');
|
||||
} else {
|
||||
console.warn('QmcWasm failed with error %s', v2Decrypted.error || '(unknown error)');
|
||||
}
|
||||
}
|
||||
|
||||
if (!musicDecoded) {
|
||||
// may throw error
|
||||
console.log('qmc: using js decoder');
|
||||
const d = new QmcDecoder(new Uint8Array(fileBuffer));
|
||||
musicDecoded = d.decrypt();
|
||||
musicID = d.songID;
|
||||
}
|
||||
|
||||
const ext = SniffAudioExt(musicDecoded, handler.ext);
|
||||
const mime = AudioMimeType[ext];
|
||||
|
||||
const { album, artist, imgUrl, blob, title } = await extractQQMusicMeta(
|
||||
new Blob([musicDecoded], { type: mime }),
|
||||
raw_filename,
|
||||
ext,
|
||||
musicID,
|
||||
);
|
||||
|
||||
return {
|
||||
title: title,
|
||||
artist: artist,
|
||||
ext: ext,
|
||||
album: album,
|
||||
picture: imgUrl,
|
||||
file: URL.createObjectURL(blob),
|
||||
blob: blob,
|
||||
mime: mime,
|
||||
};
|
||||
}
|
||||
|
||||
export class QmcDecoder {
|
||||
private static readonly BYTE_COMMA = ','.charCodeAt(0);
|
||||
private readonly file: Uint8Array;
|
||||
private readonly size: number;
|
||||
private decoded: boolean = false;
|
||||
private audioSize?: number;
|
||||
private cipher?: QmcStreamCipher;
|
||||
|
||||
public constructor(file: Uint8Array) {
|
||||
this.file = file;
|
||||
this.size = file.length;
|
||||
this.searchKey();
|
||||
}
|
||||
|
||||
private _songID?: number;
|
||||
|
||||
public get songID() {
|
||||
return this._songID;
|
||||
}
|
||||
|
||||
public decrypt(): Uint8Array {
|
||||
if (!this.cipher) {
|
||||
throw new Error('no cipher found');
|
||||
}
|
||||
if (!this.audioSize || this.audioSize <= 0) {
|
||||
throw new Error('invalid audio size');
|
||||
}
|
||||
const audioBuf = this.file.subarray(0, this.audioSize);
|
||||
|
||||
if (!this.decoded) {
|
||||
this.cipher.decrypt(audioBuf, 0);
|
||||
this.decoded = true;
|
||||
}
|
||||
|
||||
return audioBuf;
|
||||
}
|
||||
|
||||
private searchKey() {
|
||||
const last4Byte = this.file.slice(-4);
|
||||
const textEnc = new TextDecoder();
|
||||
if (textEnc.decode(last4Byte) === 'QTag') {
|
||||
const sizeBuf = this.file.slice(-8, -4);
|
||||
const sizeView = new DataView(sizeBuf.buffer, sizeBuf.byteOffset);
|
||||
const keySize = sizeView.getUint32(0, false);
|
||||
this.audioSize = this.size - keySize - 8;
|
||||
|
||||
const rawKey = this.file.subarray(this.audioSize, this.size - 8);
|
||||
const keyEnd = rawKey.findIndex((v) => v == QmcDecoder.BYTE_COMMA);
|
||||
if (keyEnd < 0) {
|
||||
throw new Error('invalid key: search raw key failed');
|
||||
}
|
||||
this.setCipher(rawKey.subarray(0, keyEnd));
|
||||
|
||||
const idBuf = rawKey.subarray(keyEnd + 1);
|
||||
const idEnd = idBuf.findIndex((v) => v == QmcDecoder.BYTE_COMMA);
|
||||
if (keyEnd < 0) {
|
||||
throw new Error('invalid key: search song id failed');
|
||||
}
|
||||
this._songID = parseInt(textEnc.decode(idBuf.subarray(0, idEnd)), 10);
|
||||
} else {
|
||||
const sizeView = new DataView(last4Byte.buffer, last4Byte.byteOffset);
|
||||
const keySize = sizeView.getUint32(0, true);
|
||||
if (keySize < 0x400) {
|
||||
this.audioSize = this.size - keySize - 4;
|
||||
const rawKey = this.file.subarray(this.audioSize, this.size - 4);
|
||||
this.setCipher(rawKey);
|
||||
} else {
|
||||
this.audioSize = this.size;
|
||||
this.cipher = new QmcStaticCipher();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private setCipher(keyRaw: Uint8Array) {
|
||||
const keyDec = QmcDeriveKey(keyRaw);
|
||||
if (keyDec.length > 300) {
|
||||
this.cipher = new QmcRC4Cipher(keyDec);
|
||||
} else {
|
||||
this.cipher = new QmcMapCipher(keyDec);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -1,274 +0,0 @@
|
|||
import {BytesEquals, BytesHasPrefix, FLAC_HEADER, OGG_HEADER} from "@/decrypt/utils.ts";
|
||||
|
||||
const QMOggPublicHeader1 = [
|
||||
0x4f, 0x67, 0x67, 0x53, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff,
|
||||
0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x01, 0x1e, 0x01, 0x76, 0x6f, 0x72,
|
||||
0x62, 0x69, 0x73, 0x00, 0x00, 0x00, 0x00, 0x02, 0x44, 0xac, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0xee, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb8, 0x01, 0x4f, 0x67, 0x67, 0x53, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00,
|
||||
0xff, 0xff, 0xff, 0xff];
|
||||
const QMOggPublicHeader2 = [
|
||||
0x03, 0x76, 0x6f, 0x72, 0x62, 0x69, 0x73, 0x2c, 0x00, 0x00, 0x00, 0x58, 0x69, 0x70, 0x68, 0x2e,
|
||||
0x4f, 0x72, 0x67, 0x20, 0x6c, 0x69, 0x62, 0x56, 0x6f, 0x72, 0x62, 0x69, 0x73, 0x20, 0x49, 0x20,
|
||||
0x32, 0x30, 0x31, 0x35, 0x30, 0x31, 0x30, 0x35, 0x20, 0x28, 0xe2, 0x9b, 0x84, 0xe2, 0x9b, 0x84,
|
||||
0xe2, 0x9b, 0x84, 0xe2, 0x9b, 0x84, 0x29, 0xff, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x54,
|
||||
0x49, 0x54, 0x4c, 0x45, 0x3d];
|
||||
const QMOggPublicConf1 = [
|
||||
9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0,
|
||||
0, 0, 9, 9, 9, 9, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9,
|
||||
9, 9, 9, 9, 9, 9, 9, 6, 3, 3, 3, 3, 6, 6, 6, 6,
|
||||
3, 3, 3, 3, 6, 6, 6, 6, 6, 9, 9, 9, 9, 9, 9, 9,
|
||||
9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 9, 9, 9, 9,
|
||||
0, 0, 0, 0];
|
||||
const QMOggPublicConf2 = [
|
||||
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
||||
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
||||
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
||||
3, 3, 3, 3, 3, 3, 3, 0, 1, 3, 3, 0, 1, 3, 3, 3,
|
||||
3, 3, 3, 3, 3];
|
||||
const QMCDefaultMaskMatrix = [
|
||||
0xde, 0x51, 0xfa, 0xc3, 0x4a, 0xd6, 0xca, 0x90,
|
||||
0x7e, 0x67, 0x5e, 0xf7, 0xd5, 0x52, 0x84, 0xd8,
|
||||
0x47, 0x95, 0xbb, 0xa1, 0xaa, 0xc6, 0x66, 0x23,
|
||||
0x92, 0x62, 0xf3, 0x74, 0xa1, 0x9f, 0xf4, 0xa0,
|
||||
0x1d, 0x3f, 0x5b, 0xf0, 0x13, 0x0e, 0x09, 0x3d,
|
||||
0xf9, 0xbc, 0x00, 0x11];
|
||||
|
||||
|
||||
class QmcMask {
|
||||
constructor(matrix, superA, superB) {
|
||||
if (superA === undefined || superB === undefined) {
|
||||
if (matrix.length === 44) {
|
||||
this.Matrix44 = matrix
|
||||
this.generateMask128from44()
|
||||
} else {
|
||||
this.Matrix128 = matrix
|
||||
this.generateMask44from128()
|
||||
}
|
||||
this.generateMask58from128()
|
||||
} else {
|
||||
this.Matrix58 = matrix;
|
||||
this.Super58A = superA;
|
||||
this.Super58B = superB;
|
||||
this.generateMask128from58();
|
||||
this.generateMask44from128()
|
||||
}
|
||||
}
|
||||
|
||||
generateMask128from58() {
|
||||
if (this.Matrix58.length !== 56) throw "incorrect mask58 matrix length";
|
||||
|
||||
let matrix128 = [];
|
||||
for (let rowIdx = 0; rowIdx < 8; rowIdx += 1) {
|
||||
matrix128 = matrix128.concat(
|
||||
[this.Super58A],
|
||||
this.Matrix58.slice(7 * rowIdx, 7 * rowIdx + 7),
|
||||
[this.Super58B],
|
||||
this.Matrix58.slice(56 - 7 - 7 * rowIdx, 56 - 7 * rowIdx).reverse()
|
||||
);
|
||||
}
|
||||
this.Matrix128 = matrix128;
|
||||
}
|
||||
|
||||
generateMask58from128() {
|
||||
if (this.Matrix128.length !== 128) throw "incorrect mask128 length";
|
||||
|
||||
const superA = this.Matrix128[0], superB = this.Matrix128[8];
|
||||
let matrix58 = [];
|
||||
|
||||
for (let rowIdx = 0; rowIdx < 8; rowIdx += 1) {
|
||||
let lenStart = 16 * rowIdx;
|
||||
let lenRightStart = 120 - lenStart;
|
||||
if (this.Matrix128[lenStart] !== superA || this.Matrix128[lenStart + 8] !== superB) {
|
||||
throw "decode mask-128 to mask-58 failed"
|
||||
}
|
||||
let rowLeft = this.Matrix128.slice(lenStart + 1, lenStart + 8);
|
||||
let rowRight = this.Matrix128.slice(lenRightStart + 1, lenRightStart + 8).reverse();
|
||||
if (BytesEquals(rowLeft, rowRight)) {
|
||||
matrix58 = matrix58.concat(rowLeft);
|
||||
} else {
|
||||
throw "decode mask-128 to mask-58 failed"
|
||||
}
|
||||
}
|
||||
this.Matrix58 = matrix58;
|
||||
this.Super58A = superA;
|
||||
this.Super58B = superB;
|
||||
}
|
||||
|
||||
generateMask44from128() {
|
||||
if (this.Matrix128.length !== 128) throw "incorrect mask128 matrix length";
|
||||
let mapping = GetConvertMapping()
|
||||
this.Matrix44 = []
|
||||
let idxI44 = 0
|
||||
mapping.forEach(it256 => {
|
||||
let it256Len = it256.length
|
||||
for (let i = 1; i < it256Len; i++) {
|
||||
if (this.Matrix128[it256[0]] !== this.Matrix128[it256[i]]) {
|
||||
throw "decode mask-128 to mask-44 failed"
|
||||
}
|
||||
}
|
||||
this.Matrix44[idxI44] = this.Matrix128[it256[0]]
|
||||
idxI44++
|
||||
})
|
||||
}
|
||||
|
||||
generateMask128from44() {
|
||||
if (this.Matrix44.length !== 44) throw "incorrect mask length"
|
||||
this.Matrix128 = []
|
||||
let idx44 = 0
|
||||
GetConvertMapping().forEach(it256 => {
|
||||
it256.forEach(m => {
|
||||
this.Matrix128[m] = this.Matrix44[idx44]
|
||||
})
|
||||
idx44++
|
||||
})
|
||||
}
|
||||
|
||||
Decrypt(data) {
|
||||
let dst = data.slice(0);
|
||||
let index = -1;
|
||||
let maskIdx = -1;
|
||||
for (let cur = 0; cur < data.length; cur++) {
|
||||
index++;
|
||||
maskIdx++;
|
||||
if (index === 0x8000 || (index > 0x8000 && (index + 1) % 0x8000 === 0)) {
|
||||
index++;
|
||||
maskIdx++;
|
||||
}
|
||||
if (maskIdx >= 128) maskIdx -= 128;
|
||||
dst[cur] ^= this.Matrix128[maskIdx];
|
||||
}
|
||||
return dst;
|
||||
}
|
||||
}
|
||||
|
||||
export function QmcMaskGetDefault() {
|
||||
return new QmcMask(QMCDefaultMaskMatrix)
|
||||
}
|
||||
|
||||
export function QmcMaskDetectMflac(data) {
|
||||
let search_len = Math.min(0x8000, data.length), mask;
|
||||
for (let block_idx = 0; block_idx < search_len; block_idx += 128) {
|
||||
try {
|
||||
mask = new QmcMask(data.slice(block_idx, block_idx + 128));
|
||||
if (BytesHasPrefix(mask.Decrypt(data.slice(0, FLAC_HEADER.length)), FLAC_HEADER)) {
|
||||
break;
|
||||
}
|
||||
} catch (e) {
|
||||
}
|
||||
}
|
||||
return mask;
|
||||
}
|
||||
|
||||
export function QmcMaskDetectMgg(data) {
|
||||
if (data.length < 0x100) return
|
||||
let matrixConfidence = {};
|
||||
for (let i = 0; i < 44; i++) matrixConfidence[i] = {};
|
||||
|
||||
const page2 = data[0x54] ^ data[0xC] ^ QMOggPublicHeader1[0xC];
|
||||
const spHeader = QmcGenerateOggHeader(page2)
|
||||
const spConf = QmcGenerateOggConf(page2)
|
||||
|
||||
for (let idx128 = 0; idx128 < spHeader.length; idx128++) {
|
||||
if (spConf[idx128] === 0) continue;
|
||||
let idx44 = GetMask44Index(idx128);
|
||||
let _m = data[idx128] ^ spHeader[idx128]
|
||||
let confidence = spConf[idx128];
|
||||
if (_m in matrixConfidence[idx44]) {
|
||||
matrixConfidence[idx44][_m] += confidence
|
||||
} else {
|
||||
matrixConfidence[idx44][_m] = confidence
|
||||
}
|
||||
}
|
||||
let matrix = [];
|
||||
try {
|
||||
for (let i = 0; i < 44; i++)
|
||||
matrix[i] = getMaskConfidenceResult(matrixConfidence[i]);
|
||||
} catch (e) {
|
||||
return;
|
||||
}
|
||||
const mask = new QmcMask(matrix);
|
||||
if (!BytesHasPrefix(mask.Decrypt(data.slice(0, OGG_HEADER.length)), OGG_HEADER)) {
|
||||
return;
|
||||
}
|
||||
|
||||
return mask;
|
||||
}
|
||||
|
||||
export function QmcMaskCreate128(mask128) {
|
||||
return new QmcMask(mask128)
|
||||
}
|
||||
|
||||
export function QmcMaskCreate58(matrix, superA, superB) {
|
||||
return new QmcMask(matrix, superA, superB)
|
||||
}
|
||||
|
||||
export function QmcMaskCreate44(mask44) {
|
||||
return new QmcMask(mask44)
|
||||
}
|
||||
|
||||
/**
|
||||
* @param confidence {{}}
|
||||
* @returns {number}
|
||||
*/
|
||||
function getMaskConfidenceResult(confidence) {
|
||||
if (confidence.length === 0) throw "can not match at least one key";
|
||||
if (confidence.length > 1) console.warn("There are 2 potential value for the mask!")
|
||||
let result, conf = 0;
|
||||
for (let idx in confidence) {
|
||||
if (confidence[idx] > conf) {
|
||||
result = idx;
|
||||
conf = confidence[idx];
|
||||
}
|
||||
}
|
||||
return parseInt(result)
|
||||
}
|
||||
|
||||
/**
|
||||
* @return {number}
|
||||
*/
|
||||
|
||||
|
||||
const allMapping = [];
|
||||
const mask128to44 = [];
|
||||
|
||||
(function () {
|
||||
for (let i = 0; i < 128; i++) {
|
||||
let realIdx = (i * i + 27) % 256
|
||||
if (realIdx in allMapping) {
|
||||
allMapping[realIdx].push(i)
|
||||
} else {
|
||||
allMapping[realIdx] = [i]
|
||||
}
|
||||
}
|
||||
|
||||
let idx44 = 0
|
||||
allMapping.forEach(all128 => {
|
||||
all128.forEach(_i128 => {
|
||||
mask128to44[_i128] = idx44
|
||||
})
|
||||
idx44++
|
||||
})
|
||||
})();
|
||||
|
||||
function GetConvertMapping() {
|
||||
return allMapping;
|
||||
}
|
||||
|
||||
function GetMask44Index(idx128) {
|
||||
return mask128to44[idx128 % 128]
|
||||
}
|
||||
|
||||
function QmcGenerateOggHeader(page2) {
|
||||
let spec = [page2, 0xFF]
|
||||
for (let i = 2; i < page2; i++) spec.push(0xFF)
|
||||
spec.push(0xFF)
|
||||
return QMOggPublicHeader1.concat(spec, QMOggPublicHeader2)
|
||||
}
|
||||
|
||||
function QmcGenerateOggConf(page2) {
|
||||
let specConf = [6, 0]
|
||||
for (let i = 2; i < page2; i++) specConf.push(4)
|
||||
specConf.push(0)
|
||||
return QMOggPublicConf1.concat(specConf, QMOggPublicConf2)
|
||||
}
|
|
@ -0,0 +1,117 @@
|
|||
import { QmcMapCipher, QmcRC4Cipher, QmcStaticCipher } from '@/decrypt/qmc_cipher';
|
||||
import fs from 'fs';
|
||||
|
||||
test('static cipher [0x7ff8,0x8000) ', () => {
|
||||
//prettier-ignore
|
||||
const expected = new Uint8Array([
|
||||
0xD8, 0x52, 0xF7, 0x67, 0x90, 0xCA, 0xD6, 0x4A,
|
||||
0x4A, 0xD6, 0xCA, 0x90, 0x67, 0xF7, 0x52, 0xD8,
|
||||
])
|
||||
|
||||
const c = new QmcStaticCipher();
|
||||
const buf = new Uint8Array(16);
|
||||
c.decrypt(buf, 0x7ff8);
|
||||
|
||||
expect(buf).toStrictEqual(expected);
|
||||
});
|
||||
|
||||
test('static cipher [0,0x10) ', () => {
|
||||
//prettier-ignore
|
||||
const expected = new Uint8Array([
|
||||
0xC3, 0x4A, 0xD6, 0xCA, 0x90, 0x67, 0xF7, 0x52,
|
||||
0xD8, 0xA1, 0x66, 0x62, 0x9F, 0x5B, 0x09, 0x00,
|
||||
])
|
||||
|
||||
const c = new QmcStaticCipher();
|
||||
const buf = new Uint8Array(16);
|
||||
c.decrypt(buf, 0);
|
||||
|
||||
expect(buf).toStrictEqual(expected);
|
||||
});
|
||||
|
||||
test('map cipher: get mask', () => {
|
||||
//prettier-ignore
|
||||
const expected = new Uint8Array([
|
||||
0xBB, 0x7D, 0x80, 0xBE, 0xFF, 0x38, 0x81, 0xFB,
|
||||
0xBB, 0xFF, 0x82, 0x3C, 0xFF, 0xBA, 0x83, 0x79,
|
||||
])
|
||||
const key = new Uint8Array(256);
|
||||
for (let i = 0; i < 256; i++) key[i] = i;
|
||||
const buf = new Uint8Array(16);
|
||||
|
||||
const c = new QmcMapCipher(key);
|
||||
c.decrypt(buf, 0);
|
||||
expect(buf).toStrictEqual(expected);
|
||||
});
|
||||
|
||||
function loadTestDataCipher(name: string): {
|
||||
key: Uint8Array;
|
||||
cipherText: Uint8Array;
|
||||
clearText: Uint8Array;
|
||||
} {
|
||||
return {
|
||||
key: fs.readFileSync(`testdata/${name}_key.bin`),
|
||||
cipherText: fs.readFileSync(`testdata/${name}_raw.bin`),
|
||||
clearText: fs.readFileSync(`testdata/${name}_target.bin`),
|
||||
};
|
||||
}
|
||||
|
||||
test('map cipher: real file', async () => {
|
||||
const cases = ['mflac_map', 'mgg_map'];
|
||||
for (const name of cases) {
|
||||
const { key, clearText, cipherText } = loadTestDataCipher(name);
|
||||
const c = new QmcMapCipher(key);
|
||||
|
||||
c.decrypt(cipherText, 0);
|
||||
|
||||
expect(cipherText).toStrictEqual(clearText);
|
||||
}
|
||||
});
|
||||
|
||||
test('rc4 cipher: real file', async () => {
|
||||
const cases = ['mflac0_rc4', 'mflac_rc4'];
|
||||
for (const name of cases) {
|
||||
const { key, clearText, cipherText } = loadTestDataCipher(name);
|
||||
const c = new QmcRC4Cipher(key);
|
||||
|
||||
c.decrypt(cipherText, 0);
|
||||
|
||||
expect(cipherText).toStrictEqual(clearText);
|
||||
}
|
||||
});
|
||||
|
||||
test('rc4 cipher: first segment', async () => {
|
||||
const cases = ['mflac0_rc4', 'mflac_rc4'];
|
||||
for (const name of cases) {
|
||||
const { key, clearText, cipherText } = loadTestDataCipher(name);
|
||||
const c = new QmcRC4Cipher(key);
|
||||
|
||||
const buf = cipherText.slice(0, 128);
|
||||
c.decrypt(buf, 0);
|
||||
expect(buf).toStrictEqual(clearText.slice(0, 128));
|
||||
}
|
||||
});
|
||||
|
||||
test('rc4 cipher: align block (128~5120)', async () => {
|
||||
const cases = ['mflac0_rc4', 'mflac_rc4'];
|
||||
for (const name of cases) {
|
||||
const { key, clearText, cipherText } = loadTestDataCipher(name);
|
||||
const c = new QmcRC4Cipher(key);
|
||||
|
||||
const buf = cipherText.slice(128, 5120);
|
||||
c.decrypt(buf, 128);
|
||||
expect(buf).toStrictEqual(clearText.slice(128, 5120));
|
||||
}
|
||||
});
|
||||
|
||||
test('rc4 cipher: simple block (5120~10240)', async () => {
|
||||
const cases = ['mflac0_rc4', 'mflac_rc4'];
|
||||
for (const name of cases) {
|
||||
const { key, clearText, cipherText } = loadTestDataCipher(name);
|
||||
const c = new QmcRC4Cipher(key);
|
||||
|
||||
const buf = cipherText.slice(5120, 10240);
|
||||
c.decrypt(buf, 5120);
|
||||
expect(buf).toStrictEqual(clearText.slice(5120, 10240));
|
||||
}
|
||||
});
|
|
@ -0,0 +1,199 @@
|
|||
export interface QmcStreamCipher {
|
||||
decrypt(buf: Uint8Array, offset: number): void;
|
||||
}
|
||||
|
||||
export class QmcStaticCipher implements QmcStreamCipher {
|
||||
//prettier-ignore
|
||||
private static readonly staticCipherBox: Uint8Array = new Uint8Array([
|
||||
0x77, 0x48, 0x32, 0x73, 0xDE, 0xF2, 0xC0, 0xC8, //0x00
|
||||
0x95, 0xEC, 0x30, 0xB2, 0x51, 0xC3, 0xE1, 0xA0, //0x08
|
||||
0x9E, 0xE6, 0x9D, 0xCF, 0xFA, 0x7F, 0x14, 0xD1, //0x10
|
||||
0xCE, 0xB8, 0xDC, 0xC3, 0x4A, 0x67, 0x93, 0xD6, //0x18
|
||||
0x28, 0xC2, 0x91, 0x70, 0xCA, 0x8D, 0xA2, 0xA4, //0x20
|
||||
0xF0, 0x08, 0x61, 0x90, 0x7E, 0x6F, 0xA2, 0xE0, //0x28
|
||||
0xEB, 0xAE, 0x3E, 0xB6, 0x67, 0xC7, 0x92, 0xF4, //0x30
|
||||
0x91, 0xB5, 0xF6, 0x6C, 0x5E, 0x84, 0x40, 0xF7, //0x38
|
||||
0xF3, 0x1B, 0x02, 0x7F, 0xD5, 0xAB, 0x41, 0x89, //0x40
|
||||
0x28, 0xF4, 0x25, 0xCC, 0x52, 0x11, 0xAD, 0x43, //0x48
|
||||
0x68, 0xA6, 0x41, 0x8B, 0x84, 0xB5, 0xFF, 0x2C, //0x50
|
||||
0x92, 0x4A, 0x26, 0xD8, 0x47, 0x6A, 0x7C, 0x95, //0x58
|
||||
0x61, 0xCC, 0xE6, 0xCB, 0xBB, 0x3F, 0x47, 0x58, //0x60
|
||||
0x89, 0x75, 0xC3, 0x75, 0xA1, 0xD9, 0xAF, 0xCC, //0x68
|
||||
0x08, 0x73, 0x17, 0xDC, 0xAA, 0x9A, 0xA2, 0x16, //0x70
|
||||
0x41, 0xD8, 0xA2, 0x06, 0xC6, 0x8B, 0xFC, 0x66, //0x78
|
||||
0x34, 0x9F, 0xCF, 0x18, 0x23, 0xA0, 0x0A, 0x74, //0x80
|
||||
0xE7, 0x2B, 0x27, 0x70, 0x92, 0xE9, 0xAF, 0x37, //0x88
|
||||
0xE6, 0x8C, 0xA7, 0xBC, 0x62, 0x65, 0x9C, 0xC2, //0x90
|
||||
0x08, 0xC9, 0x88, 0xB3, 0xF3, 0x43, 0xAC, 0x74, //0x98
|
||||
0x2C, 0x0F, 0xD4, 0xAF, 0xA1, 0xC3, 0x01, 0x64, //0xA0
|
||||
0x95, 0x4E, 0x48, 0x9F, 0xF4, 0x35, 0x78, 0x95, //0xA8
|
||||
0x7A, 0x39, 0xD6, 0x6A, 0xA0, 0x6D, 0x40, 0xE8, //0xB0
|
||||
0x4F, 0xA8, 0xEF, 0x11, 0x1D, 0xF3, 0x1B, 0x3F, //0xB8
|
||||
0x3F, 0x07, 0xDD, 0x6F, 0x5B, 0x19, 0x30, 0x19, //0xC0
|
||||
0xFB, 0xEF, 0x0E, 0x37, 0xF0, 0x0E, 0xCD, 0x16, //0xC8
|
||||
0x49, 0xFE, 0x53, 0x47, 0x13, 0x1A, 0xBD, 0xA4, //0xD0
|
||||
0xF1, 0x40, 0x19, 0x60, 0x0E, 0xED, 0x68, 0x09, //0xD8
|
||||
0x06, 0x5F, 0x4D, 0xCF, 0x3D, 0x1A, 0xFE, 0x20, //0xE0
|
||||
0x77, 0xE4, 0xD9, 0xDA, 0xF9, 0xA4, 0x2B, 0x76, //0xE8
|
||||
0x1C, 0x71, 0xDB, 0x00, 0xBC, 0xFD, 0x0C, 0x6C, //0xF0
|
||||
0xA5, 0x47, 0xF7, 0xF6, 0x00, 0x79, 0x4A, 0x11, //0xF8
|
||||
])
|
||||
|
||||
public getMask(offset: number) {
|
||||
if (offset > 0x7fff) offset %= 0x7fff;
|
||||
return QmcStaticCipher.staticCipherBox[(offset * offset + 27) & 0xff];
|
||||
}
|
||||
|
||||
public decrypt(buf: Uint8Array, offset: number) {
|
||||
for (let i = 0; i < buf.length; i++) {
|
||||
buf[i] ^= this.getMask(offset + i);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
export class QmcMapCipher implements QmcStreamCipher {
|
||||
key: Uint8Array;
|
||||
n: number;
|
||||
|
||||
constructor(key: Uint8Array) {
|
||||
if (key.length == 0) throw Error('qmc/cipher_map: invalid key size');
|
||||
|
||||
this.key = key;
|
||||
this.n = key.length;
|
||||
}
|
||||
|
||||
private static rotate(value: number, bits: number) {
|
||||
let rotate = (bits + 4) % 8;
|
||||
let left = value << rotate;
|
||||
let right = value >> rotate;
|
||||
return (left | right) & 0xff;
|
||||
}
|
||||
|
||||
decrypt(buf: Uint8Array, offset: number): void {
|
||||
for (let i = 0; i < buf.length; i++) {
|
||||
buf[i] ^= this.getMask(offset + i);
|
||||
}
|
||||
}
|
||||
|
||||
private getMask(offset: number) {
|
||||
if (offset > 0x7fff) offset %= 0x7fff;
|
||||
|
||||
const idx = (offset * offset + 71214) % this.n;
|
||||
return QmcMapCipher.rotate(this.key[idx], idx & 0x7);
|
||||
}
|
||||
}
|
||||
|
||||
export class QmcRC4Cipher implements QmcStreamCipher {
|
||||
private static readonly FIRST_SEGMENT_SIZE = 0x80;
|
||||
private static readonly SEGMENT_SIZE = 5120;
|
||||
|
||||
S: Uint8Array;
|
||||
N: number;
|
||||
key: Uint8Array;
|
||||
hash: number;
|
||||
|
||||
constructor(key: Uint8Array) {
|
||||
if (key.length == 0) {
|
||||
throw Error('invalid key size');
|
||||
}
|
||||
|
||||
this.key = key;
|
||||
this.N = key.length;
|
||||
|
||||
// init seed box
|
||||
this.S = new Uint8Array(this.N);
|
||||
for (let i = 0; i < this.N; ++i) {
|
||||
this.S[i] = i & 0xff;
|
||||
}
|
||||
let j = 0;
|
||||
for (let i = 0; i < this.N; ++i) {
|
||||
j = (this.S[i] + j + this.key[i % this.N]) % this.N;
|
||||
[this.S[i], this.S[j]] = [this.S[j], this.S[i]];
|
||||
}
|
||||
|
||||
// init hash base
|
||||
this.hash = 1;
|
||||
for (let i = 0; i < this.N; i++) {
|
||||
let value = this.key[i];
|
||||
|
||||
// ignore if key char is '\x00'
|
||||
if (!value) continue;
|
||||
|
||||
const next_hash = (this.hash * value) >>> 0;
|
||||
if (next_hash == 0 || next_hash <= this.hash) break;
|
||||
|
||||
this.hash = next_hash;
|
||||
}
|
||||
}
|
||||
|
||||
decrypt(buf: Uint8Array, offset: number): void {
|
||||
let toProcess = buf.length;
|
||||
let processed = 0;
|
||||
const postProcess = (len: number): boolean => {
|
||||
toProcess -= len;
|
||||
processed += len;
|
||||
offset += len;
|
||||
return toProcess == 0;
|
||||
};
|
||||
|
||||
// Initial segment
|
||||
if (offset < QmcRC4Cipher.FIRST_SEGMENT_SIZE) {
|
||||
const len_segment = Math.min(buf.length, QmcRC4Cipher.FIRST_SEGMENT_SIZE - offset);
|
||||
this.encFirstSegment(buf.subarray(0, len_segment), offset);
|
||||
if (postProcess(len_segment)) return;
|
||||
}
|
||||
|
||||
// align segment
|
||||
if (offset % QmcRC4Cipher.SEGMENT_SIZE != 0) {
|
||||
const len_segment = Math.min(QmcRC4Cipher.SEGMENT_SIZE - (offset % QmcRC4Cipher.SEGMENT_SIZE), toProcess);
|
||||
this.encASegment(buf.subarray(processed, processed + len_segment), offset);
|
||||
if (postProcess(len_segment)) return;
|
||||
}
|
||||
|
||||
// Batch process segments
|
||||
while (toProcess > QmcRC4Cipher.SEGMENT_SIZE) {
|
||||
this.encASegment(buf.subarray(processed, processed + QmcRC4Cipher.SEGMENT_SIZE), offset);
|
||||
postProcess(QmcRC4Cipher.SEGMENT_SIZE);
|
||||
}
|
||||
|
||||
// Last segment (incomplete segment)
|
||||
if (toProcess > 0) {
|
||||
this.encASegment(buf.subarray(processed), offset);
|
||||
}
|
||||
}
|
||||
|
||||
private encFirstSegment(buf: Uint8Array, offset: number) {
|
||||
for (let i = 0; i < buf.length; i++) {
|
||||
buf[i] ^= this.key[this.getSegmentKey(offset + i)];
|
||||
}
|
||||
}
|
||||
|
||||
private encASegment(buf: Uint8Array, offset: number) {
|
||||
// Initialise a new seed box
|
||||
const S = this.S.slice(0);
|
||||
|
||||
// Calculate the number of bytes to skip.
|
||||
// The initial "key" derived from segment id, plus the current offset.
|
||||
const skipLen =
|
||||
(offset % QmcRC4Cipher.SEGMENT_SIZE) + this.getSegmentKey(Math.floor(offset / QmcRC4Cipher.SEGMENT_SIZE));
|
||||
|
||||
// decrypt the block
|
||||
let j = 0;
|
||||
let k = 0;
|
||||
for (let i = -skipLen; i < buf.length; i++) {
|
||||
j = (j + 1) % this.N;
|
||||
k = (S[j] + k) % this.N;
|
||||
[S[k], S[j]] = [S[j], S[k]];
|
||||
|
||||
if (i >= 0) {
|
||||
buf[i] ^= S[(S[j] + S[k]) % this.N];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private getSegmentKey(id: number): number {
|
||||
const seed = this.key[id % this.N];
|
||||
const idx = Math.floor((this.hash / ((id + 1) * seed)) * 100.0);
|
||||
return idx % this.N;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,26 @@
|
|||
import { QmcDeriveKey, simpleMakeKey } from '@/decrypt/qmc_key';
|
||||
import fs from 'fs';
|
||||
|
||||
test('key dec: make simple key', () => {
|
||||
expect(simpleMakeKey(106, 8)).toStrictEqual([0x69, 0x56, 0x46, 0x38, 0x2b, 0x20, 0x15, 0x0b]);
|
||||
});
|
||||
|
||||
function loadTestDataKeyDecrypt(name: string): {
|
||||
cipherText: Uint8Array;
|
||||
clearText: Uint8Array;
|
||||
} {
|
||||
return {
|
||||
cipherText: fs.readFileSync(`testdata/${name}_key_raw.bin`),
|
||||
clearText: fs.readFileSync(`testdata/${name}_key.bin`),
|
||||
};
|
||||
}
|
||||
|
||||
test('key dec: real file', async () => {
|
||||
const cases = ['mflac_map', 'mgg_map', 'mflac0_rc4', 'mflac_rc4'];
|
||||
for (const name of cases) {
|
||||
const { clearText, cipherText } = loadTestDataKeyDecrypt(name);
|
||||
const buf = QmcDeriveKey(cipherText);
|
||||
|
||||
expect(buf).toStrictEqual(clearText);
|
||||
}
|
||||
});
|
|
@ -0,0 +1,127 @@
|
|||
import { TeaCipher } from '@/utils/tea';
|
||||
|
||||
const SALT_LEN = 2;
|
||||
const ZERO_LEN = 7;
|
||||
|
||||
export function QmcDeriveKey(raw: Uint8Array): Uint8Array {
|
||||
const textDec = new TextDecoder();
|
||||
let rawDec = Buffer.from(textDec.decode(raw), 'base64');
|
||||
let n = rawDec.length;
|
||||
if (n < 16) {
|
||||
throw Error('key length is too short');
|
||||
}
|
||||
|
||||
rawDec = decryptV2Key(rawDec);
|
||||
|
||||
const simpleKey = simpleMakeKey(106, 8);
|
||||
let teaKey = new Uint8Array(16);
|
||||
for (let i = 0; i < 8; i++) {
|
||||
teaKey[i << 1] = simpleKey[i];
|
||||
teaKey[(i << 1) + 1] = rawDec[i];
|
||||
}
|
||||
const sub = decryptTencentTea(rawDec.subarray(8), teaKey);
|
||||
rawDec.set(sub, 8);
|
||||
return rawDec.subarray(0, 8 + sub.length);
|
||||
}
|
||||
|
||||
// simpleMakeKey exported only for unit test
|
||||
export function simpleMakeKey(salt: number, length: number): number[] {
|
||||
const keyBuf: number[] = [];
|
||||
for (let i = 0; i < length; i++) {
|
||||
const tmp = Math.tan(salt + i * 0.1);
|
||||
keyBuf[i] = 0xff & (Math.abs(tmp) * 100.0);
|
||||
}
|
||||
return keyBuf;
|
||||
}
|
||||
|
||||
const mixKey1: Uint8Array = new Uint8Array([ 0x33, 0x38, 0x36, 0x5A, 0x4A, 0x59, 0x21, 0x40, 0x23, 0x2A, 0x24, 0x25, 0x5E, 0x26, 0x29, 0x28 ])
|
||||
const mixKey2: Uint8Array = new Uint8Array([ 0x2A, 0x2A, 0x23, 0x21, 0x28, 0x23, 0x24, 0x25, 0x26, 0x5E, 0x61, 0x31, 0x63, 0x5A, 0x2C, 0x54 ])
|
||||
|
||||
function decryptV2Key(key: Buffer): Buffer
|
||||
{
|
||||
const textEnc = new TextDecoder();
|
||||
if (key.length < 18 || textEnc.decode(key.slice(0, 18)) !== 'QQMusic EncV2,Key:') {
|
||||
return key;
|
||||
}
|
||||
|
||||
let out = decryptTencentTea(key.slice(18), mixKey1);
|
||||
out = decryptTencentTea(out, mixKey2);
|
||||
const textDec = new TextDecoder();
|
||||
const keyDec = Buffer.from(textDec.decode(out), 'base64');
|
||||
let n = keyDec.length;
|
||||
if (n < 16) {
|
||||
throw Error('EncV2 key decode failed');
|
||||
}
|
||||
|
||||
return keyDec;
|
||||
}
|
||||
|
||||
function decryptTencentTea(inBuf: Uint8Array, key: Uint8Array): Uint8Array {
|
||||
if (inBuf.length % 8 != 0) {
|
||||
throw Error('inBuf size not a multiple of the block size');
|
||||
}
|
||||
if (inBuf.length < 16) {
|
||||
throw Error('inBuf size too small');
|
||||
}
|
||||
|
||||
const blk = new TeaCipher(key, 32);
|
||||
|
||||
const tmpBuf = new Uint8Array(8);
|
||||
const tmpView = new DataView(tmpBuf.buffer);
|
||||
|
||||
blk.decrypt(tmpView, new DataView(inBuf.buffer, inBuf.byteOffset, 8));
|
||||
|
||||
const nPadLen = tmpBuf[0] & 0x7; //只要最低三位
|
||||
/*密文格式:PadLen(1byte)+Padding(var,0-7byte)+Salt(2byte)+Body(var byte)+Zero(7byte)*/
|
||||
const outLen = inBuf.length - 1 /*PadLen*/ - nPadLen - SALT_LEN - ZERO_LEN;
|
||||
const outBuf = new Uint8Array(outLen);
|
||||
|
||||
let ivPrev = new Uint8Array(8);
|
||||
let ivCur = inBuf.slice(0, 8); // init iv
|
||||
let inBufPos = 8;
|
||||
|
||||
// 跳过 Padding Len 和 Padding
|
||||
let tmpIdx = 1 + nPadLen;
|
||||
|
||||
// CBC IV 处理
|
||||
const cryptBlock = () => {
|
||||
ivPrev = ivCur;
|
||||
ivCur = inBuf.slice(inBufPos, inBufPos + 8);
|
||||
for (let j = 0; j < 8; j++) {
|
||||
tmpBuf[j] ^= ivCur[j];
|
||||
}
|
||||
blk.decrypt(tmpView, tmpView);
|
||||
inBufPos += 8;
|
||||
tmpIdx = 0;
|
||||
};
|
||||
|
||||
// 跳过 Salt
|
||||
for (let i = 1; i <= SALT_LEN; ) {
|
||||
if (tmpIdx < 8) {
|
||||
tmpIdx++;
|
||||
i++;
|
||||
} else {
|
||||
cryptBlock();
|
||||
}
|
||||
}
|
||||
|
||||
// 还原明文
|
||||
let outBufPos = 0;
|
||||
while (outBufPos < outLen) {
|
||||
if (tmpIdx < 8) {
|
||||
outBuf[outBufPos] = tmpBuf[tmpIdx] ^ ivPrev[tmpIdx];
|
||||
outBufPos++;
|
||||
tmpIdx++;
|
||||
} else {
|
||||
cryptBlock();
|
||||
}
|
||||
}
|
||||
|
||||
// 校验Zero
|
||||
for (let i = 1; i <= ZERO_LEN; i++) {
|
||||
if (tmpBuf[tmpIdx] != ivPrev[tmpIdx]) {
|
||||
throw Error('zero check failed');
|
||||
}
|
||||
}
|
||||
return outBuf;
|
||||
}
|
|
@ -0,0 +1,73 @@
|
|||
import QmcCryptoModule from '@/QmcWasm/QmcWasmBundle';
|
||||
import { MergeUint8Array } from '@/utils/MergeUint8Array';
|
||||
|
||||
// 每次处理 2M 的数据
|
||||
const DECRYPTION_BUF_SIZE = 2 *1024 * 1024;
|
||||
|
||||
export interface QMCDecryptionResult {
|
||||
success: boolean;
|
||||
data: Uint8Array;
|
||||
songId: string | number;
|
||||
error: string;
|
||||
}
|
||||
|
||||
/**
|
||||
* 解密一个 QMC 加密的文件。
|
||||
*
|
||||
* 如果检测并解密成功,返回解密后的 Uint8Array 数据。
|
||||
* @param {ArrayBuffer} qmcBlob 读入的文件 Blob
|
||||
*/
|
||||
export async function DecryptQmcWasm(qmcBlob: ArrayBuffer, ext: string): Promise<QMCDecryptionResult> {
|
||||
const result: QMCDecryptionResult = { success: false, data: new Uint8Array(), songId: 0, error: '' };
|
||||
|
||||
// 初始化模组
|
||||
let QmcCrypto: any;
|
||||
|
||||
try {
|
||||
QmcCrypto = await QmcCryptoModule();
|
||||
} catch (err: any) {
|
||||
result.error = err?.message || 'wasm 加载失败';
|
||||
return result;
|
||||
}
|
||||
if (!QmcCrypto) {
|
||||
result.error = 'wasm 加载失败';
|
||||
return result;
|
||||
}
|
||||
|
||||
// 申请内存块,并文件末端数据到 WASM 的内存堆
|
||||
const qmcBuf = new Uint8Array(qmcBlob);
|
||||
const pQmcBuf = QmcCrypto._malloc(DECRYPTION_BUF_SIZE);
|
||||
QmcCrypto.writeArrayToMemory(qmcBuf.slice(-DECRYPTION_BUF_SIZE), pQmcBuf);
|
||||
|
||||
// 进行解密初始化
|
||||
ext = '.' + ext;
|
||||
const tailSize = QmcCrypto.preDec(pQmcBuf, DECRYPTION_BUF_SIZE, ext);
|
||||
if (tailSize == -1) {
|
||||
result.error = QmcCrypto.getError();
|
||||
return result;
|
||||
} else {
|
||||
result.songId = QmcCrypto.getSongId();
|
||||
result.songId = result.songId == "0" ? 0 : result.songId;
|
||||
}
|
||||
|
||||
const decryptedParts = [];
|
||||
let offset = 0;
|
||||
let bytesToDecrypt = qmcBuf.length - tailSize;
|
||||
while (bytesToDecrypt > 0) {
|
||||
const blockSize = Math.min(bytesToDecrypt, DECRYPTION_BUF_SIZE);
|
||||
|
||||
// 解密一些片段
|
||||
const blockData = new Uint8Array(qmcBuf.slice(offset, offset + blockSize));
|
||||
QmcCrypto.writeArrayToMemory(blockData, pQmcBuf);
|
||||
decryptedParts.push(QmcCrypto.HEAPU8.slice(pQmcBuf, pQmcBuf + QmcCrypto.decBlob(pQmcBuf, blockSize, offset)));
|
||||
|
||||
offset += blockSize;
|
||||
bytesToDecrypt -= blockSize;
|
||||
}
|
||||
QmcCrypto._free(pQmcBuf);
|
||||
|
||||
result.data = MergeUint8Array(decryptedParts);
|
||||
result.success = true;
|
||||
|
||||
return result;
|
||||
}
|
|
@ -0,0 +1,67 @@
|
|||
import {
|
||||
AudioMimeType,
|
||||
GetArrayBuffer,
|
||||
GetCoverFromFile,
|
||||
GetMetaFromFile,
|
||||
SniffAudioExt,
|
||||
SplitFilename,
|
||||
} from '@/decrypt/utils';
|
||||
|
||||
import { Decrypt as QmcDecrypt, HandlerMap } from '@/decrypt/qmc';
|
||||
import { DecryptQmcWasm } from '@/decrypt/qmc_wasm';
|
||||
|
||||
import { DecryptResult } from '@/decrypt/entity';
|
||||
|
||||
import { parseBlob as metaParseBlob } from 'music-metadata-browser';
|
||||
|
||||
export async function Decrypt(file: Blob, raw_filename: string, raw_ext: string): Promise<DecryptResult> {
|
||||
const buffer = await GetArrayBuffer(file);
|
||||
|
||||
let musicDecoded: Uint8Array | undefined;
|
||||
if (globalThis.WebAssembly) {
|
||||
console.log('qmc: using wasm decoder');
|
||||
|
||||
const qmcDecrypted = await DecryptQmcWasm(buffer, raw_ext);
|
||||
// 若 wasm 失败,使用 js 再尝试一次
|
||||
if (qmcDecrypted.success) {
|
||||
musicDecoded = qmcDecrypted.data;
|
||||
console.log('qmc wasm decoder suceeded');
|
||||
} else {
|
||||
console.warn('QmcWasm failed with error %s', qmcDecrypted.error || '(unknown error)');
|
||||
}
|
||||
}
|
||||
|
||||
if (!musicDecoded) {
|
||||
musicDecoded = new Uint8Array(buffer);
|
||||
let length = musicDecoded.length;
|
||||
for (let i = 0; i < length; i++) {
|
||||
let byte = musicDecoded[i] ^ 0xf4; // xor 0xf4
|
||||
byte = ((byte & 0b0011_1111) << 2) | (byte >> 6); // rol 2
|
||||
musicDecoded[i] = byte;
|
||||
}
|
||||
}
|
||||
let ext = SniffAudioExt(musicDecoded, '');
|
||||
const newName = SplitFilename(raw_filename);
|
||||
let audioBlob: Blob;
|
||||
if (ext !== '' || newName.ext === 'mp3') {
|
||||
audioBlob = new Blob([musicDecoded], { type: AudioMimeType[ext] });
|
||||
} else if (newName.ext in HandlerMap) {
|
||||
audioBlob = new Blob([musicDecoded], { type: 'application/octet-stream' });
|
||||
return QmcDecrypt(audioBlob, newName.name, newName.ext);
|
||||
} else {
|
||||
throw '不支持的QQ音乐缓存格式';
|
||||
}
|
||||
const tag = await metaParseBlob(audioBlob);
|
||||
const { title, artist } = GetMetaFromFile(raw_filename, tag.common.title, String(tag.common.artists || tag.common.artist || ""));
|
||||
|
||||
return {
|
||||
title,
|
||||
artist,
|
||||
ext,
|
||||
album: tag.common.album,
|
||||
picture: GetCoverFromFile(tag),
|
||||
file: URL.createObjectURL(audioBlob),
|
||||
blob: audioBlob,
|
||||
mime: AudioMimeType[ext],
|
||||
};
|
||||
}
|
|
@ -1,28 +1,32 @@
|
|||
import {AudioMimeType, GetArrayBuffer, GetCoverFromFile, GetMetaFromFile, SniffAudioExt} from "@/decrypt/utils.ts";
|
||||
import { AudioMimeType, GetArrayBuffer, GetCoverFromFile, GetMetaFromFile, SniffAudioExt } from '@/decrypt/utils';
|
||||
|
||||
import {DecryptResult} from "@/decrypt/entity";
|
||||
import { DecryptResult } from '@/decrypt/entity';
|
||||
|
||||
import {parseBlob as metaParseBlob} from "music-metadata-browser";
|
||||
import { parseBlob as metaParseBlob } from 'music-metadata-browser';
|
||||
|
||||
export async function Decrypt(file: Blob, raw_filename: string, raw_ext: string, detect: boolean = true)
|
||||
: Promise<DecryptResult> {
|
||||
let ext = raw_ext;
|
||||
if (detect) {
|
||||
const buffer = new Uint8Array(await GetArrayBuffer(file));
|
||||
ext = SniffAudioExt(buffer, raw_ext);
|
||||
if (ext !== raw_ext) file = new Blob([buffer], {type: AudioMimeType[ext]})
|
||||
}
|
||||
const tag = await metaParseBlob(file);
|
||||
const {title, artist} = GetMetaFromFile(raw_filename, tag.common.title, tag.common.artist)
|
||||
export async function Decrypt(
|
||||
file: Blob,
|
||||
raw_filename: string,
|
||||
raw_ext: string,
|
||||
detect: boolean = true,
|
||||
): Promise<DecryptResult> {
|
||||
let ext = raw_ext;
|
||||
if (detect) {
|
||||
const buffer = new Uint8Array(await GetArrayBuffer(file));
|
||||
ext = SniffAudioExt(buffer, raw_ext);
|
||||
if (ext !== raw_ext) file = new Blob([buffer], { type: AudioMimeType[ext] });
|
||||
}
|
||||
const tag = await metaParseBlob(file);
|
||||
const { title, artist } = GetMetaFromFile(raw_filename, tag.common.title, String(tag.common.artists || tag.common.artist || ''));
|
||||
|
||||
return {
|
||||
status: true,
|
||||
title,
|
||||
artist,
|
||||
ext,
|
||||
album: tag.common.album,
|
||||
picture: GetCoverFromFile(tag),
|
||||
file: URL.createObjectURL(file),
|
||||
mime: AudioMimeType[ext]
|
||||
}
|
||||
return {
|
||||
title,
|
||||
artist,
|
||||
ext,
|
||||
album: tag.common.album,
|
||||
picture: GetCoverFromFile(tag),
|
||||
file: URL.createObjectURL(file),
|
||||
blob: file,
|
||||
mime: AudioMimeType[ext],
|
||||
};
|
||||
}
|
||||
|
|
|
@ -1,14 +1,14 @@
|
|||
import {Decrypt as RawDecrypt} from "./raw";
|
||||
import {GetArrayBuffer} from "@/decrypt/utils.ts";
|
||||
import {DecryptResult} from "@/decrypt/entity";
|
||||
import { Decrypt as RawDecrypt } from './raw';
|
||||
import { GetArrayBuffer } from '@/decrypt/utils';
|
||||
import { DecryptResult } from '@/decrypt/entity';
|
||||
|
||||
const TM_HEADER = [0x00, 0x00, 0x00, 0x20, 0x66, 0x74, 0x79, 0x70];
|
||||
|
||||
export async function Decrypt(file: File, raw_filename: string): Promise<DecryptResult> {
|
||||
const audioData = new Uint8Array(await GetArrayBuffer(file));
|
||||
for (let cur = 0; cur < 8; ++cur) {
|
||||
audioData[cur] = TM_HEADER[cur];
|
||||
}
|
||||
const musicData = new Blob([audioData], {type: "audio/mp4"});
|
||||
return await RawDecrypt(musicData, raw_filename, "m4a", false)
|
||||
const audioData = new Uint8Array(await GetArrayBuffer(file));
|
||||
for (let cur = 0; cur < 8; ++cur) {
|
||||
audioData[cur] = TM_HEADER[cur];
|
||||
}
|
||||
const musicData = new Blob([audioData], { type: 'audio/mp4' });
|
||||
return await RawDecrypt(musicData, raw_filename, 'm4a', false);
|
||||
}
|
||||
|
|
|
@ -1,51 +0,0 @@
|
|||
const ID3Writer = require("browser-id3-writer");
|
||||
|
||||
|
||||
export const IXAREA_API_ENDPOINT = "https://stats.ixarea.com/apis"
|
||||
|
||||
|
||||
export async function GetWebImage(pic_url) {
|
||||
try {
|
||||
let resp = await fetch(pic_url);
|
||||
let mime = resp.headers.get("Content-Type");
|
||||
if (mime.startsWith("image/")) {
|
||||
let buf = await resp.arrayBuffer();
|
||||
let objBlob = new Blob([buf], {type: mime});
|
||||
let objUrl = URL.createObjectURL(objBlob);
|
||||
return {"buffer": buf, "src": pic_url, "url": objUrl, "type": mime};
|
||||
}
|
||||
} catch (e) {
|
||||
}
|
||||
return {"buffer": null, "src": pic_url, "url": "", "type": ""}
|
||||
}
|
||||
|
||||
export async function WriteMp3Meta(audioData, artistList, title, album, pictureData = null, pictureDesc = "Cover", originalMeta = null) {
|
||||
const writer = new ID3Writer(audioData);
|
||||
if (originalMeta !== null) {
|
||||
artistList = originalMeta.common.artists || artistList
|
||||
title = originalMeta.common.title || title
|
||||
album = originalMeta.common.album || album
|
||||
const frames = originalMeta.native['ID3v2.4'] || originalMeta.native['ID3v2.3'] || originalMeta.native['ID3v2.2'] || []
|
||||
frames.forEach(frame => {
|
||||
if (frame.id !== 'TPE1' && frame.id !== 'TIT2' && frame.id !== 'TALB') {
|
||||
try {
|
||||
writer.setFrame(frame.id, frame.value)
|
||||
} catch (e) {
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
writer.setFrame('TPE1', artistList)
|
||||
.setFrame('TIT2', title)
|
||||
.setFrame('TALB', album);
|
||||
if (pictureData !== null) {
|
||||
writer.setFrame('APIC', {
|
||||
type: 3,
|
||||
data: pictureData,
|
||||
description: pictureDesc,
|
||||
})
|
||||
}
|
||||
writer.addTag();
|
||||
return writer.arrayBuffer;
|
||||
}
|
||||
|
|
@ -1,91 +1,262 @@
|
|||
import {IAudioMetadata} from "music-metadata-browser";
|
||||
import { IAudioMetadata } from 'music-metadata-browser';
|
||||
import ID3Writer from 'browser-id3-writer';
|
||||
import MetaFlac from 'metaflac-js';
|
||||
|
||||
export const FLAC_HEADER = [0x66, 0x4C, 0x61, 0x43];
|
||||
export const split_regex = /[ ]?[,;/_、][ ]?/;
|
||||
|
||||
export const FLAC_HEADER = [0x66, 0x4c, 0x61, 0x43];
|
||||
export const MP3_HEADER = [0x49, 0x44, 0x33];
|
||||
export const OGG_HEADER = [0x4F, 0x67, 0x67, 0x53];
|
||||
export const OGG_HEADER = [0x4f, 0x67, 0x67, 0x53];
|
||||
export const M4A_HEADER = [0x66, 0x74, 0x79, 0x70];
|
||||
//prettier-ignore
|
||||
export const WMA_HEADER = [
|
||||
0x30, 0x26, 0xB2, 0x75, 0x8E, 0x66, 0xCF, 0x11,
|
||||
0xA6, 0xD9, 0x00, 0xAA, 0x00, 0x62, 0xCE, 0x6C,
|
||||
]
|
||||
export const WAV_HEADER = [0x52, 0x49, 0x46, 0x46]
|
||||
export const AAC_HEADER = [0xFF, 0xF1]
|
||||
0x30, 0x26, 0xb2, 0x75, 0x8e, 0x66, 0xcf, 0x11,
|
||||
0xa6, 0xd9, 0x00, 0xaa, 0x00, 0x62, 0xce, 0x6c,
|
||||
];
|
||||
export const WAV_HEADER = [0x52, 0x49, 0x46, 0x46];
|
||||
export const AAC_HEADER = [0xff, 0xf1];
|
||||
export const DFF_HEADER = [0x46, 0x52, 0x4d, 0x38];
|
||||
|
||||
export const AudioMimeType: { [key: string]: string } = {
|
||||
mp3: "audio/mpeg",
|
||||
flac: "audio/flac",
|
||||
m4a: "audio/mp4",
|
||||
ogg: "audio/ogg",
|
||||
wma: "audio/x-ms-wma",
|
||||
wav: "audio/x-wav"
|
||||
mp3: 'audio/mpeg',
|
||||
flac: 'audio/flac',
|
||||
m4a: 'audio/mp4',
|
||||
ogg: 'audio/ogg',
|
||||
wma: 'audio/x-ms-wma',
|
||||
wav: 'audio/x-wav',
|
||||
dff: 'audio/x-dff',
|
||||
};
|
||||
|
||||
export function BytesHasPrefix(data: Uint8Array, prefix: number[]): boolean {
|
||||
if (prefix.length > data.length) return false
|
||||
return prefix.every((val, idx) => {
|
||||
return val === data[idx];
|
||||
})
|
||||
if (prefix.length > data.length) return false;
|
||||
return prefix.every((val, idx) => {
|
||||
return val === data[idx];
|
||||
});
|
||||
}
|
||||
|
||||
export function BytesEquals(data: Uint8Array, another: Uint8Array): boolean {
|
||||
if (another.length != data.length) return false
|
||||
return data.every((val, idx) => {
|
||||
return val === another[idx];
|
||||
})
|
||||
export function BytesEqual(a: Uint8Array, b: Uint8Array): boolean {
|
||||
if (a.length !== b.length) return false;
|
||||
return a.every((val, idx) => {
|
||||
return val === b[idx];
|
||||
});
|
||||
}
|
||||
|
||||
export function SniffAudioExt(data: Uint8Array, fallback_ext: string = "mp3"): string {
|
||||
if (BytesHasPrefix(data, MP3_HEADER)) return "mp3"
|
||||
if (BytesHasPrefix(data, FLAC_HEADER)) return "flac"
|
||||
if (BytesHasPrefix(data, OGG_HEADER)) return "ogg"
|
||||
if (data.length >= 4 + M4A_HEADER.length &&
|
||||
BytesHasPrefix(data.slice(4), M4A_HEADER)) return "m4a"
|
||||
if (BytesHasPrefix(data, WAV_HEADER)) return "wav"
|
||||
if (BytesHasPrefix(data, WMA_HEADER)) return "wma"
|
||||
if (BytesHasPrefix(data, AAC_HEADER)) return "aac"
|
||||
return fallback_ext;
|
||||
export function SniffAudioExt(data: Uint8Array, fallback_ext: string = 'mp3'): string {
|
||||
if (BytesHasPrefix(data, MP3_HEADER)) return 'mp3';
|
||||
if (BytesHasPrefix(data, FLAC_HEADER)) return 'flac';
|
||||
if (BytesHasPrefix(data, OGG_HEADER)) return 'ogg';
|
||||
if (data.length >= 4 + M4A_HEADER.length && BytesHasPrefix(data.slice(4), M4A_HEADER)) return 'm4a';
|
||||
if (BytesHasPrefix(data, WAV_HEADER)) return 'wav';
|
||||
if (BytesHasPrefix(data, WMA_HEADER)) return 'wma';
|
||||
if (BytesHasPrefix(data, AAC_HEADER)) return 'aac';
|
||||
if (BytesHasPrefix(data, DFF_HEADER)) return 'dff';
|
||||
return fallback_ext;
|
||||
}
|
||||
|
||||
export function GetArrayBuffer(obj: Blob): Promise<ArrayBuffer> {
|
||||
if (!!obj.arrayBuffer) return obj.arrayBuffer()
|
||||
return new Promise((resolve, reject) => {
|
||||
const reader = new FileReader();
|
||||
reader.onload = (e) => {
|
||||
const rs = e.target?.result
|
||||
if (!rs) {
|
||||
reject("read file failed")
|
||||
} else {
|
||||
resolve(rs as ArrayBuffer)
|
||||
}
|
||||
};
|
||||
reader.readAsArrayBuffer(obj);
|
||||
});
|
||||
if (!!obj.arrayBuffer) return obj.arrayBuffer();
|
||||
return new Promise((resolve, reject) => {
|
||||
const reader = new FileReader();
|
||||
reader.onload = (e) => {
|
||||
const rs = e.target?.result;
|
||||
if (!rs) {
|
||||
reject('read file failed');
|
||||
} else {
|
||||
resolve(rs as ArrayBuffer);
|
||||
}
|
||||
};
|
||||
reader.readAsArrayBuffer(obj);
|
||||
});
|
||||
}
|
||||
|
||||
export function GetCoverFromFile(metadata: IAudioMetadata): string {
|
||||
if (metadata.common?.picture && metadata.common.picture.length > 0) {
|
||||
return URL.createObjectURL(new Blob(
|
||||
[metadata.common.picture[0].data],
|
||||
{type: metadata.common.picture[0].format}
|
||||
));
|
||||
}
|
||||
return "";
|
||||
if (metadata.common?.picture && metadata.common.picture.length > 0) {
|
||||
return URL.createObjectURL(
|
||||
new Blob([metadata.common.picture[0].data], { type: metadata.common.picture[0].format }),
|
||||
);
|
||||
}
|
||||
return '';
|
||||
}
|
||||
|
||||
export interface IMusicMetaBasic {
|
||||
title: string
|
||||
artist?: string
|
||||
title: string;
|
||||
artist?: string;
|
||||
}
|
||||
|
||||
export function GetMetaFromFile(filename: string, exist_title?: string, exist_artist?: string, separator = "-")
|
||||
: IMusicMetaBasic {
|
||||
const meta: IMusicMetaBasic = {title: exist_title ?? "", artist: exist_artist}
|
||||
export function GetMetaFromFile(
|
||||
filename: string,
|
||||
exist_title?: string,
|
||||
exist_artist?: string,
|
||||
separator = '-',
|
||||
): IMusicMetaBasic {
|
||||
const meta: IMusicMetaBasic = { title: exist_title ?? '', artist: exist_artist };
|
||||
|
||||
const items = filename.split(separator);
|
||||
if (items.length > 1) {
|
||||
if (!meta.artist) meta.artist = items[0].trim();
|
||||
if (!meta.title) meta.title = items[1].trim();
|
||||
} else if (items.length === 1) {
|
||||
if (!meta.title) meta.title = items[0].trim();
|
||||
const items = filename.split(separator);
|
||||
if (items.length > 1) {
|
||||
//由文件名和原metadata共同决定歌手tag(有时从文件名看有多个歌手,而metadata只有一个)
|
||||
if (!meta.artist || meta.artist.split(split_regex).length < items[0].trim().split(split_regex).length) meta.artist = items[0].trim();
|
||||
if (!meta.title) meta.title = items[1].trim();
|
||||
} else if (items.length === 1) {
|
||||
if (!meta.title) meta.title = items[0].trim();
|
||||
}
|
||||
return meta;
|
||||
}
|
||||
|
||||
export async function GetImageFromURL(
|
||||
src: string,
|
||||
): Promise<{ mime: string; buffer: ArrayBuffer; url: string } | undefined> {
|
||||
try {
|
||||
const resp = await fetch(src);
|
||||
const mime = resp.headers.get('Content-Type');
|
||||
if (mime?.startsWith('image/')) {
|
||||
const buffer = await resp.arrayBuffer();
|
||||
const url = URL.createObjectURL(new Blob([buffer], { type: mime }));
|
||||
return { buffer, url, mime };
|
||||
}
|
||||
return meta
|
||||
} catch (e) {
|
||||
console.warn(e);
|
||||
}
|
||||
}
|
||||
|
||||
export interface IMusicMeta {
|
||||
title: string;
|
||||
artists?: string[];
|
||||
album?: string;
|
||||
albumartist?: string;
|
||||
genre?: string[];
|
||||
picture?: ArrayBuffer;
|
||||
picture_desc?: string;
|
||||
}
|
||||
|
||||
export function WriteMetaToMp3(audioData: Buffer, info: IMusicMeta, original: IAudioMetadata) {
|
||||
const writer = new ID3Writer(audioData);
|
||||
|
||||
// reserve original data
|
||||
const frames = original.native['ID3v2.4'] || original.native['ID3v2.3'] || original.native['ID3v2.2'] || [];
|
||||
frames.forEach((frame) => {
|
||||
if (frame.id !== 'TPE1' && frame.id !== 'TIT2' && frame.id !== 'TALB') {
|
||||
try {
|
||||
writer.setFrame(frame.id, frame.value);
|
||||
} catch (e) {
|
||||
console.warn(`failed to write ID3 tag '${frame.id}'`);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
const old = original.common;
|
||||
writer
|
||||
.setFrame('TPE1', old?.artists || info.artists || [])
|
||||
.setFrame('TIT2', old?.title || info.title)
|
||||
.setFrame('TALB', old?.album || info.album || '');
|
||||
if (info.picture) {
|
||||
writer.setFrame('APIC', {
|
||||
type: 3,
|
||||
data: info.picture,
|
||||
description: info.picture_desc || '',
|
||||
});
|
||||
}
|
||||
return writer.addTag();
|
||||
}
|
||||
|
||||
export function WriteMetaToFlac(audioData: Buffer, info: IMusicMeta, original: IAudioMetadata) {
|
||||
const writer = new MetaFlac(audioData);
|
||||
const old = original.common;
|
||||
if (!old.title && !old.album && old.artists) {
|
||||
writer.setTag('TITLE=' + info.title);
|
||||
writer.setTag('ALBUM=' + info.album);
|
||||
if (info.artists) {
|
||||
writer.removeTag('ARTIST');
|
||||
info.artists.forEach((artist) => writer.setTag('ARTIST=' + artist));
|
||||
}
|
||||
}
|
||||
|
||||
if (info.picture) {
|
||||
writer.importPictureFromBuffer(Buffer.from(info.picture));
|
||||
}
|
||||
return writer.save();
|
||||
}
|
||||
|
||||
export function RewriteMetaToMp3(audioData: Buffer, info: IMusicMeta, original: IAudioMetadata) {
|
||||
const writer = new ID3Writer(audioData);
|
||||
|
||||
// preserve original data
|
||||
const frames = original.native['ID3v2.4'] || original.native['ID3v2.3'] || original.native['ID3v2.2'] || [];
|
||||
frames.forEach((frame) => {
|
||||
if (frame.id !== 'TPE1'
|
||||
&& frame.id !== 'TIT2'
|
||||
&& frame.id !== 'TALB'
|
||||
&& frame.id !== 'TPE2'
|
||||
&& frame.id !== 'TCON'
|
||||
) {
|
||||
try {
|
||||
writer.setFrame(frame.id, frame.value);
|
||||
} catch (e) {
|
||||
throw new Error(`failed to write ID3 tag '${frame.id}'`);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
const old = original.common;
|
||||
writer
|
||||
.setFrame('TPE1', info?.artists || old.artists || [])
|
||||
.setFrame('TIT2', info?.title || old.title)
|
||||
.setFrame('TALB', info?.album || old.album || '')
|
||||
.setFrame('TPE2', info?.albumartist || old.albumartist || '')
|
||||
.setFrame('TCON', info?.genre || old.genre || []);
|
||||
if (info.picture) {
|
||||
writer.setFrame('APIC', {
|
||||
type: 3,
|
||||
data: info.picture,
|
||||
description: info.picture_desc || '',
|
||||
});
|
||||
}
|
||||
return writer.addTag();
|
||||
}
|
||||
|
||||
export function RewriteMetaToFlac(audioData: Buffer, info: IMusicMeta, original: IAudioMetadata) {
|
||||
const writer = new MetaFlac(audioData);
|
||||
const old = original.common;
|
||||
if (info.title) {
|
||||
if (old.title) {
|
||||
writer.removeTag('TITLE');
|
||||
}
|
||||
writer.setTag('TITLE=' + info.title);
|
||||
}
|
||||
if (info.album) {
|
||||
if (old.album) {
|
||||
writer.removeTag('ALBUM');
|
||||
}
|
||||
writer.setTag('ALBUM=' + info.album);
|
||||
}
|
||||
if (info.albumartist) {
|
||||
if (old.albumartist) {
|
||||
writer.removeTag('ALBUMARTIST');
|
||||
}
|
||||
writer.setTag('ALBUMARTIST=' + info.albumartist);
|
||||
}
|
||||
if (info.artists) {
|
||||
if (old.artists) {
|
||||
writer.removeTag('ARTIST');
|
||||
}
|
||||
info.artists.forEach((artist) => writer.setTag('ARTIST=' + artist));
|
||||
}
|
||||
if (info.genre) {
|
||||
if (old.genre) {
|
||||
writer.removeTag('GENRE');
|
||||
}
|
||||
info.genre.forEach((singlegenre) => writer.setTag('GENRE=' + singlegenre));
|
||||
}
|
||||
|
||||
if (info.picture) {
|
||||
writer.importPictureFromBuffer(Buffer.from(info.picture));
|
||||
}
|
||||
return writer.save();
|
||||
}
|
||||
|
||||
export function SplitFilename(n: string): { name: string; ext: string } {
|
||||
const pos = n.lastIndexOf('.');
|
||||
return {
|
||||
ext: n.substring(pos + 1).toLowerCase(),
|
||||
name: n.substring(0, pos),
|
||||
};
|
||||
}
|
||||
|
|
|
@ -0,0 +1,193 @@
|
|||
import { parseBlob as metaParseBlob } from 'music-metadata-browser';
|
||||
import { AudioMimeType, SniffAudioExt, GetArrayBuffer, GetMetaFromFile } from './utils';
|
||||
import { DecryptResult } from '@/decrypt/entity';
|
||||
|
||||
const HandlerMap: Map<string, (data: Uint8Array) => Uint8Array> = new Map([
|
||||
['x2m', ProcessX2M],
|
||||
['x3m', ProcessX3M],
|
||||
]);
|
||||
|
||||
export async function Decrypt(file: File, raw_filename: string, raw_ext: string): Promise<DecryptResult> {
|
||||
const buffer = new Uint8Array(await GetArrayBuffer(file));
|
||||
const handler = HandlerMap.get(raw_ext);
|
||||
if (!handler) throw 'File type is incorrect!';
|
||||
let musicDecoded: Uint8Array = handler(buffer);
|
||||
|
||||
const ext = SniffAudioExt(musicDecoded, 'm4a');
|
||||
const mime = AudioMimeType[ext];
|
||||
|
||||
let musicBlob = new Blob([musicDecoded], { type: mime });
|
||||
|
||||
const musicMeta = await metaParseBlob(musicBlob);
|
||||
|
||||
const info = GetMetaFromFile(raw_filename, musicMeta.common.title, musicMeta.common.artist);
|
||||
|
||||
return {
|
||||
picture: '',
|
||||
title: info.title,
|
||||
artist: info.artist,
|
||||
ext: ext,
|
||||
album: musicMeta.common.album,
|
||||
blob: musicBlob,
|
||||
file: URL.createObjectURL(musicBlob),
|
||||
mime: mime,
|
||||
};
|
||||
}
|
||||
|
||||
function ProcessX2M(data: Uint8Array) {
|
||||
const x2mHeaderSize = 1024;
|
||||
const x2mKey = [0x78, 0x6d, 0x6c, 0x79];
|
||||
let encryptedHeader = data.slice(0, x2mHeaderSize);
|
||||
for (let idx = 0; idx < x2mHeaderSize; idx++) {
|
||||
let srcIdx = x2mScrambleTable[idx];
|
||||
data[idx] = encryptedHeader[srcIdx] ^ x2mKey[idx % x2mKey.length];
|
||||
}
|
||||
return data;
|
||||
}
|
||||
|
||||
function ProcessX3M(data: Uint8Array) {
|
||||
const x3mHeaderSize = 1024;
|
||||
|
||||
//prettier-ignore: uint8, size 32(8x4)
|
||||
const x3mKey = [
|
||||
0x33, 0x39, 0x38, 0x39, 0x64, 0x31, 0x31, 0x31, 0x61, 0x61, 0x64, 0x35, 0x36, 0x31, 0x33, 0x39, 0x34, 0x30, 0x66,
|
||||
0x34, 0x66, 0x63, 0x34, 0x34, 0x62, 0x36, 0x33, 0x39, 0x62, 0x32, 0x39, 0x32,
|
||||
];
|
||||
|
||||
let encryptedHeader = data.slice(0, x3mHeaderSize);
|
||||
for (let dstIdx = 0; dstIdx < x3mHeaderSize; dstIdx++) {
|
||||
let srcIdx = x3mScrambleTable[dstIdx];
|
||||
data[dstIdx] = encryptedHeader[srcIdx] ^ x3mKey[dstIdx % x3mKey.length];
|
||||
}
|
||||
return data;
|
||||
}
|
||||
|
||||
//prettier-ignore: uint16, size 1024 (64x16)
|
||||
const x2mScrambleTable = [
|
||||
0x2a9, 0x2ab, 0x154, 0x2aa, 0x2a8, 0x2ac, 0x153, 0x2a7, 0x2ad, 0x152, 0x2a6, 0x3ff, 0x000, 0x155, 0x2ae, 0x151, 0x2a5,
|
||||
0x3fe, 0x001, 0x156, 0x2af, 0x150, 0x2a4, 0x3fd, 0x002, 0x157, 0x2b0, 0x14f, 0x2a3, 0x3fc, 0x003, 0x158, 0x2b1, 0x14e,
|
||||
0x2a2, 0x3fb, 0x004, 0x159, 0x2b2, 0x14d, 0x2a1, 0x3fa, 0x005, 0x15a, 0x2b3, 0x14c, 0x2a0, 0x3f9, 0x006, 0x15b, 0x2b4,
|
||||
0x14b, 0x29f, 0x3f8, 0x007, 0x15c, 0x2b5, 0x14a, 0x29e, 0x3f7, 0x008, 0x15d, 0x2b6, 0x149, 0x29d, 0x3f6, 0x009, 0x15e,
|
||||
0x2b7, 0x148, 0x29c, 0x3f5, 0x00a, 0x15f, 0x2b8, 0x147, 0x29b, 0x3f4, 0x00b, 0x160, 0x2b9, 0x146, 0x29a, 0x3f3, 0x00c,
|
||||
0x161, 0x2ba, 0x145, 0x299, 0x3f2, 0x00d, 0x162, 0x2bb, 0x144, 0x298, 0x3f1, 0x00e, 0x163, 0x2bc, 0x143, 0x297, 0x3f0,
|
||||
0x00f, 0x164, 0x2bd, 0x142, 0x296, 0x3ef, 0x010, 0x165, 0x2be, 0x141, 0x295, 0x3ee, 0x011, 0x166, 0x2bf, 0x140, 0x294,
|
||||
0x3ed, 0x012, 0x167, 0x2c0, 0x13f, 0x293, 0x3ec, 0x013, 0x168, 0x2c1, 0x13e, 0x292, 0x3eb, 0x014, 0x169, 0x2c2, 0x13d,
|
||||
0x291, 0x3ea, 0x015, 0x16a, 0x2c3, 0x13c, 0x290, 0x3e9, 0x016, 0x16b, 0x2c4, 0x13b, 0x28f, 0x3e8, 0x017, 0x16c, 0x2c5,
|
||||
0x13a, 0x28e, 0x3e7, 0x018, 0x16d, 0x2c6, 0x139, 0x28d, 0x3e6, 0x019, 0x16e, 0x2c7, 0x138, 0x28c, 0x3e5, 0x01a, 0x16f,
|
||||
0x2c8, 0x137, 0x28b, 0x3e4, 0x01b, 0x170, 0x2c9, 0x136, 0x28a, 0x3e3, 0x01c, 0x171, 0x2ca, 0x135, 0x289, 0x3e2, 0x01d,
|
||||
0x172, 0x2cb, 0x134, 0x288, 0x3e1, 0x01e, 0x173, 0x2cc, 0x133, 0x287, 0x3e0, 0x01f, 0x174, 0x2cd, 0x0a9, 0x1fe, 0x357,
|
||||
0x020, 0x175, 0x2ce, 0x0aa, 0x1ff, 0x358, 0x021, 0x176, 0x2cf, 0x0ab, 0x200, 0x359, 0x022, 0x177, 0x2d0, 0x0ac, 0x201,
|
||||
0x35a, 0x023, 0x178, 0x2d1, 0x0ad, 0x202, 0x35b, 0x024, 0x179, 0x2d2, 0x0ae, 0x203, 0x35c, 0x025, 0x17a, 0x2d3, 0x0af,
|
||||
0x204, 0x35d, 0x026, 0x17b, 0x2d4, 0x0b0, 0x205, 0x35e, 0x027, 0x17c, 0x2d5, 0x0b1, 0x206, 0x35f, 0x028, 0x17d, 0x2d6,
|
||||
0x0b2, 0x207, 0x360, 0x029, 0x17e, 0x2d7, 0x0b3, 0x208, 0x361, 0x02a, 0x17f, 0x2d8, 0x0b4, 0x209, 0x362, 0x02b, 0x180,
|
||||
0x2d9, 0x0b5, 0x20a, 0x363, 0x02c, 0x181, 0x2da, 0x0b6, 0x20b, 0x364, 0x02d, 0x182, 0x2db, 0x0b7, 0x20c, 0x365, 0x02e,
|
||||
0x183, 0x2dc, 0x0b8, 0x20d, 0x366, 0x02f, 0x184, 0x2dd, 0x0b9, 0x20e, 0x367, 0x030, 0x185, 0x2de, 0x0ba, 0x20f, 0x368,
|
||||
0x031, 0x186, 0x2df, 0x0bb, 0x210, 0x369, 0x032, 0x187, 0x2e0, 0x0bc, 0x211, 0x36a, 0x033, 0x188, 0x2e1, 0x0bd, 0x212,
|
||||
0x36b, 0x034, 0x189, 0x2e2, 0x0be, 0x213, 0x36c, 0x035, 0x18a, 0x2e3, 0x0bf, 0x214, 0x36d, 0x036, 0x18b, 0x2e4, 0x0c0,
|
||||
0x215, 0x36e, 0x037, 0x18c, 0x2e5, 0x0c1, 0x216, 0x36f, 0x038, 0x18d, 0x2e6, 0x0c2, 0x217, 0x370, 0x039, 0x18e, 0x2e7,
|
||||
0x0c3, 0x218, 0x371, 0x03a, 0x18f, 0x2e8, 0x0c4, 0x219, 0x372, 0x03b, 0x190, 0x2e9, 0x0c5, 0x21a, 0x373, 0x03c, 0x191,
|
||||
0x2ea, 0x0c6, 0x21b, 0x374, 0x03d, 0x192, 0x2eb, 0x0c7, 0x21c, 0x375, 0x03e, 0x193, 0x2ec, 0x0c8, 0x21d, 0x376, 0x03f,
|
||||
0x194, 0x2ed, 0x0c9, 0x21e, 0x377, 0x040, 0x195, 0x2ee, 0x0ca, 0x21f, 0x378, 0x041, 0x196, 0x2ef, 0x0cb, 0x220, 0x379,
|
||||
0x042, 0x197, 0x2f0, 0x0cc, 0x221, 0x37a, 0x043, 0x198, 0x2f1, 0x0cd, 0x222, 0x37b, 0x044, 0x199, 0x2f2, 0x0ce, 0x223,
|
||||
0x37c, 0x045, 0x19a, 0x2f3, 0x0cf, 0x224, 0x37d, 0x046, 0x19b, 0x2f4, 0x0d0, 0x225, 0x37e, 0x047, 0x19c, 0x2f5, 0x0d1,
|
||||
0x226, 0x37f, 0x048, 0x19d, 0x2f6, 0x0d2, 0x227, 0x380, 0x049, 0x19e, 0x2f7, 0x0d3, 0x228, 0x381, 0x04a, 0x19f, 0x2f8,
|
||||
0x0d4, 0x229, 0x382, 0x04b, 0x1a0, 0x2f9, 0x0d5, 0x22a, 0x383, 0x04c, 0x1a1, 0x2fa, 0x0d6, 0x22b, 0x384, 0x04d, 0x1a2,
|
||||
0x2fb, 0x0d7, 0x22c, 0x385, 0x04e, 0x1a3, 0x2fc, 0x0d8, 0x22d, 0x386, 0x04f, 0x1a4, 0x2fd, 0x0d9, 0x22e, 0x387, 0x050,
|
||||
0x1a5, 0x2fe, 0x0da, 0x22f, 0x388, 0x051, 0x1a6, 0x2ff, 0x0db, 0x230, 0x389, 0x052, 0x1a7, 0x300, 0x0dc, 0x231, 0x38a,
|
||||
0x053, 0x1a8, 0x301, 0x0dd, 0x232, 0x38b, 0x054, 0x1a9, 0x302, 0x0de, 0x233, 0x38c, 0x055, 0x1aa, 0x303, 0x0df, 0x234,
|
||||
0x38d, 0x056, 0x1ab, 0x304, 0x0e0, 0x235, 0x38e, 0x057, 0x1ac, 0x305, 0x0e1, 0x236, 0x38f, 0x058, 0x1ad, 0x306, 0x0e2,
|
||||
0x237, 0x390, 0x059, 0x1ae, 0x307, 0x0e3, 0x238, 0x391, 0x05a, 0x1af, 0x308, 0x0e4, 0x239, 0x392, 0x05b, 0x1b0, 0x309,
|
||||
0x0e5, 0x23a, 0x393, 0x05c, 0x1b1, 0x30a, 0x0e6, 0x23b, 0x394, 0x05d, 0x1b2, 0x30b, 0x0e7, 0x23c, 0x395, 0x05e, 0x1b3,
|
||||
0x30c, 0x0e8, 0x23d, 0x396, 0x05f, 0x1b4, 0x30d, 0x0e9, 0x23e, 0x397, 0x060, 0x1b5, 0x30e, 0x0ea, 0x23f, 0x398, 0x061,
|
||||
0x1b6, 0x30f, 0x0eb, 0x240, 0x399, 0x062, 0x1b7, 0x310, 0x0ec, 0x241, 0x39a, 0x063, 0x1b8, 0x311, 0x0ed, 0x242, 0x39b,
|
||||
0x064, 0x1b9, 0x312, 0x0ee, 0x243, 0x39c, 0x065, 0x1ba, 0x313, 0x0ef, 0x244, 0x39d, 0x066, 0x1bb, 0x314, 0x0f0, 0x245,
|
||||
0x39e, 0x067, 0x1bc, 0x315, 0x0f1, 0x246, 0x39f, 0x068, 0x1bd, 0x316, 0x0f2, 0x247, 0x3a0, 0x069, 0x1be, 0x317, 0x0f3,
|
||||
0x248, 0x3a1, 0x06a, 0x1bf, 0x318, 0x0f4, 0x249, 0x3a2, 0x06b, 0x1c0, 0x319, 0x0f5, 0x24a, 0x3a3, 0x06c, 0x1c1, 0x31a,
|
||||
0x0f6, 0x24b, 0x3a4, 0x06d, 0x1c2, 0x31b, 0x0f7, 0x24c, 0x3a5, 0x06e, 0x1c3, 0x31c, 0x0f8, 0x24d, 0x3a6, 0x06f, 0x1c4,
|
||||
0x31d, 0x0f9, 0x24e, 0x3a7, 0x070, 0x1c5, 0x31e, 0x0fa, 0x24f, 0x3a8, 0x071, 0x1c6, 0x31f, 0x0fb, 0x250, 0x3a9, 0x072,
|
||||
0x1c7, 0x320, 0x0fc, 0x251, 0x3aa, 0x073, 0x1c8, 0x321, 0x0fd, 0x252, 0x3ab, 0x074, 0x1c9, 0x322, 0x0fe, 0x253, 0x3ac,
|
||||
0x075, 0x1ca, 0x323, 0x0ff, 0x254, 0x3ad, 0x076, 0x1cb, 0x324, 0x100, 0x255, 0x3ae, 0x077, 0x1cc, 0x325, 0x101, 0x256,
|
||||
0x3af, 0x078, 0x1cd, 0x326, 0x102, 0x257, 0x3b0, 0x079, 0x1ce, 0x327, 0x103, 0x258, 0x3b1, 0x07a, 0x1cf, 0x328, 0x104,
|
||||
0x259, 0x3b2, 0x07b, 0x1d0, 0x329, 0x105, 0x25a, 0x3b3, 0x07c, 0x1d1, 0x32a, 0x106, 0x25b, 0x3b4, 0x07d, 0x1d2, 0x32b,
|
||||
0x107, 0x25c, 0x3b5, 0x07e, 0x1d3, 0x32c, 0x108, 0x25d, 0x3b6, 0x07f, 0x1d4, 0x32d, 0x109, 0x25e, 0x3b7, 0x080, 0x1d5,
|
||||
0x32e, 0x10a, 0x25f, 0x3b8, 0x081, 0x1d6, 0x32f, 0x10b, 0x260, 0x3b9, 0x082, 0x1d7, 0x330, 0x10c, 0x261, 0x3ba, 0x083,
|
||||
0x1d8, 0x331, 0x10d, 0x262, 0x3bb, 0x084, 0x1d9, 0x332, 0x10e, 0x263, 0x3bc, 0x085, 0x1da, 0x333, 0x10f, 0x264, 0x3bd,
|
||||
0x086, 0x1db, 0x334, 0x110, 0x265, 0x3be, 0x087, 0x1dc, 0x335, 0x111, 0x266, 0x3bf, 0x088, 0x1dd, 0x336, 0x112, 0x267,
|
||||
0x3c0, 0x089, 0x1de, 0x337, 0x113, 0x268, 0x3c1, 0x08a, 0x1df, 0x338, 0x114, 0x269, 0x3c2, 0x08b, 0x1e0, 0x339, 0x115,
|
||||
0x26a, 0x3c3, 0x08c, 0x1e1, 0x33a, 0x116, 0x26b, 0x3c4, 0x08d, 0x1e2, 0x33b, 0x117, 0x26c, 0x3c5, 0x08e, 0x1e3, 0x33c,
|
||||
0x118, 0x26d, 0x3c6, 0x08f, 0x1e4, 0x33d, 0x119, 0x26e, 0x3c7, 0x090, 0x1e5, 0x33e, 0x11a, 0x26f, 0x3c8, 0x091, 0x1e6,
|
||||
0x33f, 0x11b, 0x270, 0x3c9, 0x092, 0x1e7, 0x340, 0x11c, 0x271, 0x3ca, 0x093, 0x1e8, 0x341, 0x11d, 0x272, 0x3cb, 0x094,
|
||||
0x1e9, 0x342, 0x11e, 0x273, 0x3cc, 0x095, 0x1ea, 0x343, 0x11f, 0x274, 0x3cd, 0x096, 0x1eb, 0x344, 0x120, 0x275, 0x3ce,
|
||||
0x097, 0x1ec, 0x345, 0x121, 0x276, 0x3cf, 0x098, 0x1ed, 0x346, 0x122, 0x277, 0x3d0, 0x099, 0x1ee, 0x347, 0x123, 0x278,
|
||||
0x3d1, 0x09a, 0x1ef, 0x348, 0x124, 0x279, 0x3d2, 0x09b, 0x1f0, 0x349, 0x125, 0x27a, 0x3d3, 0x09c, 0x1f1, 0x34a, 0x126,
|
||||
0x27b, 0x3d4, 0x09d, 0x1f2, 0x34b, 0x127, 0x27c, 0x3d5, 0x09e, 0x1f3, 0x34c, 0x128, 0x27d, 0x3d6, 0x09f, 0x1f4, 0x34d,
|
||||
0x129, 0x27e, 0x3d7, 0x0a0, 0x1f5, 0x34e, 0x12a, 0x27f, 0x3d8, 0x0a1, 0x1f6, 0x34f, 0x12b, 0x280, 0x3d9, 0x0a2, 0x1f7,
|
||||
0x350, 0x12c, 0x281, 0x3da, 0x0a3, 0x1f8, 0x351, 0x12d, 0x282, 0x3db, 0x0a4, 0x1f9, 0x352, 0x12e, 0x283, 0x3dc, 0x0a5,
|
||||
0x1fa, 0x353, 0x12f, 0x284, 0x3dd, 0x0a6, 0x1fb, 0x354, 0x130, 0x285, 0x3de, 0x0a7, 0x1fc, 0x355, 0x131, 0x286, 0x3df,
|
||||
0x0a8, 0x1fd, 0x356, 0x132,
|
||||
];
|
||||
|
||||
//prettier-ignore: uint16, size 1024 (64x16)
|
||||
const x3mScrambleTable = [
|
||||
0x256, 0x28d, 0x213, 0x307, 0x156, 0x39d, 0x062, 0x170, 0x3ca, 0x035, 0x0ed, 0x2a4, 0x1e4, 0x359, 0x0d3, 0x26b, 0x265,
|
||||
0x274, 0x251, 0x297, 0x202, 0x322, 0x126, 0x32b, 0x117, 0x302, 0x15c, 0x3a8, 0x057, 0x148, 0x380, 0x090, 0x1f6, 0x335,
|
||||
0x10c, 0x2ee, 0x175, 0x3d4, 0x02b, 0x0cc, 0x260, 0x27b, 0x23d, 0x2bb, 0x1b6, 0x3a1, 0x05e, 0x157, 0x39e, 0x061, 0x16f,
|
||||
0x3c6, 0x039, 0x0f7, 0x2b9, 0x1b8, 0x39f, 0x060, 0x166, 0x3b9, 0x046, 0x122, 0x31c, 0x12f, 0x33d, 0x0fc, 0x2ca, 0x1a4,
|
||||
0x3cc, 0x033, 0x0e6, 0x293, 0x209, 0x315, 0x13d, 0x358, 0x0d5, 0x26e, 0x25e, 0x27d, 0x23a, 0x2c0, 0x1b1, 0x3af, 0x050,
|
||||
0x136, 0x346, 0x0ef, 0x2aa, 0x1ce, 0x376, 0x0a0, 0x210, 0x30c, 0x14c, 0x389, 0x082, 0x1db, 0x367, 0x0b9, 0x23e, 0x2ba,
|
||||
0x1b7, 0x3a0, 0x05f, 0x164, 0x3b7, 0x048, 0x125, 0x326, 0x11c, 0x30a, 0x14f, 0x38f, 0x070, 0x1a8, 0x3c7, 0x038, 0x0f5,
|
||||
0x2b5, 0x1bd, 0x393, 0x06c, 0x199, 0x3e1, 0x01e, 0x0b3, 0x22f, 0x2d7, 0x193, 0x3ea, 0x015, 0x09d, 0x20a, 0x314, 0x13e,
|
||||
0x35a, 0x0d2, 0x26a, 0x267, 0x272, 0x253, 0x294, 0x208, 0x319, 0x137, 0x34c, 0x0e7, 0x295, 0x205, 0x31d, 0x12e, 0x33c,
|
||||
0x0fe, 0x2cd, 0x1a0, 0x3d5, 0x02a, 0x0c8, 0x258, 0x286, 0x22a, 0x2dc, 0x18e, 0x3f7, 0x008, 0x07c, 0x1d3, 0x370, 0x0a7,
|
||||
0x21d, 0x2f1, 0x171, 0x3cd, 0x032, 0x0e5, 0x292, 0x20b, 0x313, 0x13f, 0x35c, 0x0d0, 0x266, 0x273, 0x252, 0x296, 0x204,
|
||||
0x31f, 0x12a, 0x332, 0x10f, 0x2f4, 0x16c, 0x3c3, 0x03c, 0x101, 0x2d2, 0x19a, 0x3e0, 0x01f, 0x0b5, 0x233, 0x2c9, 0x1a6,
|
||||
0x3c9, 0x036, 0x0f0, 0x2ab, 0x1cb, 0x37c, 0x095, 0x1fd, 0x328, 0x11a, 0x306, 0x158, 0x3a2, 0x05d, 0x155, 0x39c, 0x063,
|
||||
0x174, 0x3d3, 0x02c, 0x0cf, 0x264, 0x275, 0x24f, 0x299, 0x1fa, 0x32c, 0x115, 0x2ff, 0x15f, 0x3ab, 0x054, 0x143, 0x36c,
|
||||
0x0ad, 0x225, 0x2e5, 0x181, 0x3ef, 0x010, 0x08c, 0x1f1, 0x344, 0x0f3, 0x2af, 0x1c4, 0x386, 0x088, 0x1e3, 0x35b, 0x0d1,
|
||||
0x269, 0x268, 0x26d, 0x25f, 0x27c, 0x23b, 0x2bf, 0x1b2, 0x3ae, 0x051, 0x13b, 0x355, 0x0da, 0x278, 0x248, 0x2a6, 0x1dc,
|
||||
0x365, 0x0c0, 0x246, 0x2a8, 0x1d6, 0x36d, 0x0ac, 0x224, 0x2e8, 0x17e, 0x3eb, 0x014, 0x09c, 0x207, 0x31a, 0x133, 0x341,
|
||||
0x0f8, 0x2bc, 0x1b5, 0x3a3, 0x05c, 0x152, 0x395, 0x06a, 0x18c, 0x3f9, 0x006, 0x07a, 0x1d1, 0x373, 0x0a4, 0x217, 0x2fe,
|
||||
0x160, 0x3ad, 0x052, 0x13c, 0x357, 0x0d7, 0x270, 0x25c, 0x281, 0x235, 0x2c6, 0x1aa, 0x3bc, 0x043, 0x11d, 0x30d, 0x14a,
|
||||
0x384, 0x08a, 0x1e7, 0x353, 0x0dd, 0x284, 0x22e, 0x2d8, 0x192, 0x3ec, 0x013, 0x099, 0x201, 0x323, 0x124, 0x321, 0x127,
|
||||
0x32d, 0x114, 0x2fd, 0x161, 0x3b0, 0x04f, 0x135, 0x343, 0x0f4, 0x2b4, 0x1be, 0x392, 0x06d, 0x19d, 0x3db, 0x024, 0x0be,
|
||||
0x244, 0x2b0, 0x1c2, 0x38a, 0x080, 0x1d9, 0x369, 0x0b6, 0x234, 0x2c8, 0x1a7, 0x3c8, 0x037, 0x0f1, 0x2ad, 0x1c6, 0x383,
|
||||
0x08d, 0x1f2, 0x33b, 0x100, 0x2d1, 0x19b, 0x3de, 0x021, 0x0bb, 0x240, 0x2b6, 0x1bb, 0x399, 0x066, 0x17a, 0x3df, 0x020,
|
||||
0x0b8, 0x23c, 0x2bd, 0x1b4, 0x3a5, 0x05a, 0x150, 0x390, 0x06f, 0x1a5, 0x3cb, 0x034, 0x0ea, 0x29d, 0x1ee, 0x348, 0x0ec,
|
||||
0x2a3, 0x1e5, 0x356, 0x0d8, 0x271, 0x257, 0x289, 0x220, 0x2ec, 0x178, 0x3d9, 0x026, 0x0c2, 0x24b, 0x2a1, 0x1ea, 0x34d,
|
||||
0x0e4, 0x291, 0x20c, 0x312, 0x141, 0x360, 0x0ca, 0x25a, 0x283, 0x230, 0x2d0, 0x19c, 0x3dd, 0x022, 0x0bc, 0x241, 0x2b3,
|
||||
0x1bf, 0x391, 0x06e, 0x1a2, 0x3d1, 0x02e, 0x0d6, 0x26f, 0x25d, 0x27f, 0x237, 0x2c4, 0x1ac, 0x3ba, 0x045, 0x121, 0x318,
|
||||
0x138, 0x34e, 0x0e3, 0x28f, 0x211, 0x30b, 0x14d, 0x38c, 0x073, 0x1c3, 0x387, 0x084, 0x1df, 0x362, 0x0c7, 0x255, 0x28e,
|
||||
0x212, 0x309, 0x153, 0x396, 0x069, 0x18b, 0x3fa, 0x005, 0x079, 0x1d0, 0x374, 0x0a2, 0x215, 0x301, 0x15d, 0x3a9, 0x056,
|
||||
0x147, 0x37a, 0x098, 0x200, 0x324, 0x11f, 0x316, 0x13a, 0x352, 0x0df, 0x288, 0x223, 0x2e9, 0x17d, 0x3e9, 0x016, 0x09e,
|
||||
0x20d, 0x310, 0x144, 0x372, 0x0a5, 0x219, 0x2fa, 0x165, 0x3b8, 0x047, 0x123, 0x31e, 0x12d, 0x338, 0x107, 0x2e0, 0x188,
|
||||
0x3fe, 0x001, 0x075, 0x1c9, 0x37e, 0x093, 0x1f9, 0x32f, 0x112, 0x2f9, 0x167, 0x3be, 0x041, 0x10b, 0x2e7, 0x17f, 0x3ed,
|
||||
0x012, 0x097, 0x1ff, 0x325, 0x11e, 0x311, 0x142, 0x366, 0x0ba, 0x23f, 0x2b8, 0x1b9, 0x39b, 0x064, 0x176, 0x3d6, 0x029,
|
||||
0x0c5, 0x250, 0x298, 0x1fc, 0x329, 0x119, 0x304, 0x15a, 0x3a6, 0x059, 0x14e, 0x38e, 0x071, 0x1ad, 0x3b6, 0x049, 0x128,
|
||||
0x32e, 0x113, 0x2fc, 0x162, 0x3b2, 0x04d, 0x131, 0x33f, 0x0fa, 0x2c2, 0x1af, 0x3b3, 0x04c, 0x130, 0x33e, 0x0fb, 0x2c7,
|
||||
0x1a9, 0x3bd, 0x042, 0x116, 0x300, 0x15e, 0x3aa, 0x055, 0x146, 0x378, 0x09b, 0x206, 0x31b, 0x132, 0x340, 0x0f9, 0x2be,
|
||||
0x1b3, 0x3ac, 0x053, 0x140, 0x35d, 0x0ce, 0x262, 0x279, 0x247, 0x2a7, 0x1d7, 0x36b, 0x0ae, 0x226, 0x2e3, 0x185, 0x3f6,
|
||||
0x009, 0x07d, 0x1d4, 0x36f, 0x0a8, 0x21e, 0x2f0, 0x172, 0x3ce, 0x031, 0x0de, 0x287, 0x228, 0x2df, 0x189, 0x3fd, 0x002,
|
||||
0x076, 0x1ca, 0x37d, 0x094, 0x1fb, 0x32a, 0x118, 0x303, 0x15b, 0x3a7, 0x058, 0x14b, 0x388, 0x083, 0x1dd, 0x364, 0x0c1,
|
||||
0x24a, 0x2a2, 0x1e9, 0x350, 0x0e1, 0x28b, 0x21a, 0x2f8, 0x168, 0x3bf, 0x040, 0x10a, 0x2e6, 0x180, 0x3ee, 0x011, 0x091,
|
||||
0x1f7, 0x334, 0x10d, 0x2ef, 0x173, 0x3cf, 0x030, 0x0dc, 0x280, 0x236, 0x2c5, 0x1ab, 0x3bb, 0x044, 0x120, 0x317, 0x139,
|
||||
0x34f, 0x0e2, 0x28c, 0x218, 0x2fb, 0x163, 0x3b4, 0x04b, 0x12c, 0x337, 0x108, 0x2e2, 0x186, 0x3fc, 0x003, 0x077, 0x1cc,
|
||||
0x37b, 0x096, 0x1fe, 0x327, 0x11b, 0x308, 0x154, 0x397, 0x068, 0x183, 0x3f3, 0x00c, 0x085, 0x1e0, 0x361, 0x0c9, 0x259,
|
||||
0x285, 0x22c, 0x2da, 0x190, 0x3f2, 0x00d, 0x086, 0x1e1, 0x35f, 0x0cb, 0x25b, 0x282, 0x232, 0x2cc, 0x1a1, 0x3d2, 0x02d,
|
||||
0x0d4, 0x26c, 0x263, 0x277, 0x249, 0x2a5, 0x1de, 0x363, 0x0c6, 0x254, 0x290, 0x20e, 0x30f, 0x145, 0x377, 0x09f, 0x20f,
|
||||
0x30e, 0x149, 0x382, 0x08e, 0x1f3, 0x33a, 0x102, 0x2d3, 0x198, 0x3e2, 0x01d, 0x0b2, 0x22d, 0x2d9, 0x191, 0x3f1, 0x00e,
|
||||
0x087, 0x1e2, 0x35e, 0x0cd, 0x261, 0x27a, 0x243, 0x2b1, 0x1c1, 0x38b, 0x07f, 0x1d8, 0x36a, 0x0b4, 0x231, 0x2cf, 0x19e,
|
||||
0x3da, 0x025, 0x0bf, 0x245, 0x2ac, 0x1c7, 0x381, 0x08f, 0x1f5, 0x336, 0x109, 0x2e4, 0x184, 0x3f4, 0x00b, 0x081, 0x1da,
|
||||
0x368, 0x0b7, 0x239, 0x2c1, 0x1b0, 0x3b1, 0x04e, 0x134, 0x342, 0x0f6, 0x2b7, 0x1ba, 0x39a, 0x065, 0x179, 0x3dc, 0x023,
|
||||
0x0bd, 0x242, 0x2b2, 0x1c0, 0x38d, 0x072, 0x1bc, 0x398, 0x067, 0x182, 0x3f0, 0x00f, 0x08b, 0x1e8, 0x351, 0x0e0, 0x28a,
|
||||
0x21c, 0x2f3, 0x16d, 0x3c4, 0x03b, 0x0ff, 0x2ce, 0x19f, 0x3d7, 0x028, 0x0c4, 0x24e, 0x29b, 0x1f0, 0x345, 0x0f2, 0x2ae,
|
||||
0x1c5, 0x385, 0x089, 0x1e6, 0x354, 0x0db, 0x27e, 0x238, 0x2c3, 0x1ae, 0x3b5, 0x04a, 0x12b, 0x333, 0x10e, 0x2f2, 0x16e,
|
||||
0x3c5, 0x03a, 0x0fd, 0x2cb, 0x1a3, 0x3d0, 0x02f, 0x0d9, 0x276, 0x24c, 0x29f, 0x1ec, 0x34a, 0x0e9, 0x29c, 0x1ef, 0x347,
|
||||
0x0ee, 0x2a9, 0x1cf, 0x375, 0x0a1, 0x214, 0x305, 0x159, 0x3a4, 0x05b, 0x151, 0x394, 0x06b, 0x196, 0x3e6, 0x019, 0x0ab,
|
||||
0x222, 0x2ea, 0x17c, 0x3e5, 0x01a, 0x0af, 0x227, 0x2e1, 0x187, 0x3ff, 0x000, 0x074, 0x1c8, 0x37f, 0x092, 0x1f8, 0x331,
|
||||
0x110, 0x2f6, 0x16a, 0x3c1, 0x03e, 0x104, 0x2d5, 0x195, 0x3e7, 0x018, 0x0aa, 0x221, 0x2eb, 0x17b, 0x3e4, 0x01b, 0x0b0,
|
||||
0x229, 0x2dd, 0x18d, 0x3f8, 0x007, 0x07b, 0x1d2, 0x371, 0x0a6, 0x21b, 0x2f5, 0x16b, 0x3c2, 0x03d, 0x103, 0x2d4, 0x197,
|
||||
0x3e3, 0x01c, 0x0b1, 0x22b, 0x2db, 0x18f, 0x3f5, 0x00a, 0x07e, 0x1d5, 0x36e, 0x0a9, 0x21f, 0x2ed, 0x177, 0x3d8, 0x027,
|
||||
0x0c3, 0x24d, 0x29e, 0x1ed, 0x349, 0x0eb, 0x2a0, 0x1eb, 0x34b, 0x0e8, 0x29a, 0x1f4, 0x339, 0x106, 0x2de, 0x18a, 0x3fb,
|
||||
0x004, 0x078, 0x1cd, 0x379, 0x09a, 0x203, 0x320, 0x129, 0x330, 0x111, 0x2f7, 0x169, 0x3c0, 0x03f, 0x105, 0x2d6, 0x194,
|
||||
0x3e8, 0x017, 0x0a3, 0x216,
|
||||
];
|
|
@ -1,65 +0,0 @@
|
|||
import {Decrypt as RawDecrypt} from "./raw";
|
||||
import {AudioMimeType, BytesHasPrefix, GetArrayBuffer, GetCoverFromFile, GetMetaFromFile} from "@/decrypt/utils.ts";
|
||||
|
||||
import {parseBlob as metaParseBlob} from "music-metadata-browser";
|
||||
|
||||
const MagicHeader = [0x69, 0x66, 0x6D, 0x74]
|
||||
const MagicHeader2 = [0xfe, 0xfe, 0xfe, 0xfe]
|
||||
const FileTypeMap = {
|
||||
" WAV": ".wav",
|
||||
"FLAC": ".flac",
|
||||
" MP3": ".mp3",
|
||||
" A4M": ".m4a",
|
||||
}
|
||||
|
||||
export async function Decrypt(file, raw_filename, raw_ext) {
|
||||
const oriData = new Uint8Array(await GetArrayBuffer(file));
|
||||
if (!BytesHasPrefix(oriData, MagicHeader) || !BytesHasPrefix(oriData.slice(8, 12), MagicHeader2)) {
|
||||
if (raw_ext === "xm") {
|
||||
return {status: false, message: "此xm文件已损坏"}
|
||||
} else {
|
||||
return await RawDecrypt(file, raw_filename, raw_ext, true)
|
||||
}
|
||||
}
|
||||
|
||||
let typeText = (new TextDecoder()).decode(oriData.slice(4, 8))
|
||||
if (!FileTypeMap.hasOwnProperty(typeText)) {
|
||||
return {status: false, message: "未知的xm文件类型"}
|
||||
}
|
||||
|
||||
let key = oriData[0xf]
|
||||
let dataOffset = oriData[0xc] | oriData[0xd] << 8 | oriData[0xe] << 16
|
||||
let audioData = oriData.slice(0x10);
|
||||
let lenAudioData = audioData.length;
|
||||
for (let cur = dataOffset; cur < lenAudioData; ++cur)
|
||||
audioData[cur] = (audioData[cur] - key) ^ 0xff;
|
||||
|
||||
const ext = FileTypeMap[typeText];
|
||||
const mime = AudioMimeType[ext];
|
||||
let musicBlob = new Blob([audioData], {type: mime});
|
||||
|
||||
const musicMeta = await metaParseBlob(musicBlob);
|
||||
if (ext === "wav") {
|
||||
//todo:未知的编码方式
|
||||
console.log(musicMeta.common)
|
||||
musicMeta.common.album = "";
|
||||
musicMeta.common.artist = "";
|
||||
musicMeta.common.title = "";
|
||||
}
|
||||
const {title, artist} = GetMetaFromFile(raw_filename,
|
||||
musicMeta.common.title, musicMeta.common.artist,
|
||||
raw_filename.indexOf("_") === -1 ? "-" : "_")
|
||||
|
||||
return {
|
||||
status: true,
|
||||
title,
|
||||
artist,
|
||||
ext,
|
||||
mime,
|
||||
album: musicMeta.common.album,
|
||||
picture: GetCoverFromFile(musicMeta),
|
||||
file: URL.createObjectURL(musicBlob),
|
||||
rawExt: "xm"
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,67 @@
|
|||
import { Decrypt as RawDecrypt } from '@/decrypt/raw';
|
||||
import { DecryptResult } from '@/decrypt/entity';
|
||||
import { AudioMimeType, BytesHasPrefix, GetArrayBuffer, GetCoverFromFile, GetMetaFromFile } from '@/decrypt/utils';
|
||||
|
||||
import { parseBlob as metaParseBlob } from 'music-metadata-browser';
|
||||
|
||||
const MagicHeader = [0x69, 0x66, 0x6d, 0x74];
|
||||
const MagicHeader2 = [0xfe, 0xfe, 0xfe, 0xfe];
|
||||
const FileTypeMap: { [key: string]: string } = {
|
||||
' WAV': '.wav',
|
||||
FLAC: '.flac',
|
||||
' MP3': '.mp3',
|
||||
' A4M': '.m4a',
|
||||
};
|
||||
|
||||
export async function Decrypt(file: File, raw_filename: string, raw_ext: string): Promise<DecryptResult> {
|
||||
const oriData = new Uint8Array(await GetArrayBuffer(file));
|
||||
if (!BytesHasPrefix(oriData, MagicHeader) || !BytesHasPrefix(oriData.slice(8, 12), MagicHeader2)) {
|
||||
if (raw_ext === 'xm') {
|
||||
throw Error('此xm文件已损坏');
|
||||
} else {
|
||||
return await RawDecrypt(file, raw_filename, raw_ext, true);
|
||||
}
|
||||
}
|
||||
|
||||
let typeText = new TextDecoder().decode(oriData.slice(4, 8));
|
||||
if (!FileTypeMap.hasOwnProperty(typeText)) {
|
||||
throw Error('未知的.xm文件类型');
|
||||
}
|
||||
|
||||
let key = oriData[0xf];
|
||||
let dataOffset = oriData[0xc] | (oriData[0xd] << 8) | (oriData[0xe] << 16);
|
||||
let audioData = oriData.slice(0x10);
|
||||
let lenAudioData = audioData.length;
|
||||
for (let cur = dataOffset; cur < lenAudioData; ++cur) audioData[cur] = (audioData[cur] - key) ^ 0xff;
|
||||
|
||||
const ext = FileTypeMap[typeText];
|
||||
const mime = AudioMimeType[ext];
|
||||
let musicBlob = new Blob([audioData], { type: mime });
|
||||
|
||||
const musicMeta = await metaParseBlob(musicBlob);
|
||||
if (ext === 'wav') {
|
||||
//todo:未知的编码方式
|
||||
console.info(musicMeta.common);
|
||||
musicMeta.common.album = '';
|
||||
musicMeta.common.artist = '';
|
||||
musicMeta.common.title = '';
|
||||
}
|
||||
const { title, artist } = GetMetaFromFile(
|
||||
raw_filename,
|
||||
musicMeta.common.title,
|
||||
String(musicMeta.common.artists || musicMeta.common.artist || ""),
|
||||
raw_filename.indexOf('_') === -1 ? '-' : '_',
|
||||
);
|
||||
|
||||
return {
|
||||
title,
|
||||
artist,
|
||||
ext,
|
||||
mime,
|
||||
album: musicMeta.common.album,
|
||||
picture: GetCoverFromFile(musicMeta),
|
||||
file: URL.createObjectURL(musicBlob),
|
||||
blob: musicBlob,
|
||||
rawExt: 'xm',
|
||||
};
|
||||
}
|
|
@ -1,5 +1,2 @@
|
|||
const bs = chrome || browser
|
||||
bs.tabs.create({
|
||||
url: bs.runtime.getURL('./index.html')
|
||||
}, tab => console.log(tab))
|
||||
|
||||
const bs = chrome || browser;
|
||||
bs.tabs.create({ url: bs.runtime.getURL('./index.html') }, (tab) => console.log(tab));
|
||||
|
|
|
@ -1,25 +0,0 @@
|
|||
//TODO: Use other method to fix this
|
||||
// !! Only Temporary Solution
|
||||
// it seems like that @babel/plugin-proposal-object-rest-spread not working
|
||||
// to fix up the compatibility for Edge 18 and some older Chromium
|
||||
// now manually edit the dependency files
|
||||
|
||||
const fs = require('fs');
|
||||
const filePath = "./node_modules/file-type/core.js";
|
||||
const regReplace = /{\s*([a-zA-Z0-9:,\s]*),\s*\.\.\.([a-zA-Z0-9]*)\s*};/m;
|
||||
if (fs.existsSync(filePath)) {
|
||||
console.log("File Found!");
|
||||
let data = fs.readFileSync(filePath).toString();
|
||||
const regResult = regReplace.exec(data);
|
||||
if (regResult != null) {
|
||||
data = data.replace(regResult[0],
|
||||
"Object.assign({ " + regResult[1] + " }, " + regResult[2] + ");"
|
||||
);
|
||||
fs.writeFileSync(filePath, data);
|
||||
console.log("Object rest spread in file-type fixed!");
|
||||
} else {
|
||||
console.log("No fix needed.");
|
||||
}
|
||||
} else {
|
||||
console.log("File Not Found!");
|
||||
}
|
52
src/main.ts
52
src/main.ts
|
@ -1,30 +1,39 @@
|
|||
import Vue from 'vue'
|
||||
import App from './App.vue'
|
||||
import './registerServiceWorker'
|
||||
import Vue from 'vue';
|
||||
import App from '@/App.vue';
|
||||
import '@/registerServiceWorker';
|
||||
import {
|
||||
Button,
|
||||
Checkbox,
|
||||
Col,
|
||||
Container,
|
||||
Footer,
|
||||
Icon,
|
||||
Image,
|
||||
Link,
|
||||
Main,
|
||||
Notification,
|
||||
Progress,
|
||||
Radio,
|
||||
Row,
|
||||
Table,
|
||||
TableColumn,
|
||||
Tooltip,
|
||||
Upload
|
||||
Button,
|
||||
Checkbox,
|
||||
Col,
|
||||
Container,
|
||||
Dialog,
|
||||
Form,
|
||||
FormItem,
|
||||
Footer,
|
||||
Icon,
|
||||
Image,
|
||||
Input,
|
||||
Link,
|
||||
Main,
|
||||
Notification,
|
||||
Progress,
|
||||
Radio,
|
||||
Row,
|
||||
Table,
|
||||
TableColumn,
|
||||
Tooltip,
|
||||
Upload,
|
||||
MessageBox,
|
||||
} from 'element-ui';
|
||||
import 'element-ui/lib/theme-chalk/base.css';
|
||||
|
||||
Vue.use(Link);
|
||||
Vue.use(Image);
|
||||
Vue.use(Button);
|
||||
Vue.use(Dialog);
|
||||
Vue.use(Form);
|
||||
Vue.use(FormItem);
|
||||
Vue.use(Input);
|
||||
Vue.use(Table);
|
||||
Vue.use(TableColumn);
|
||||
Vue.use(Main);
|
||||
|
@ -39,8 +48,9 @@ Vue.use(Radio);
|
|||
Vue.use(Tooltip);
|
||||
Vue.use(Progress);
|
||||
Vue.prototype.$notify = Notification;
|
||||
Vue.prototype.$confirm = MessageBox.confirm;
|
||||
|
||||
Vue.config.productionTip = false;
|
||||
new Vue({
|
||||
render: h => h(App),
|
||||
render: (h) => h(App),
|
||||
}).$mount('#app');
|
||||
|
|
|
@ -1,31 +1,30 @@
|
|||
/* eslint-disable no-console */
|
||||
|
||||
import {register} from 'register-service-worker'
|
||||
import { register } from 'register-service-worker';
|
||||
|
||||
if (process.env.NODE_ENV === 'production' && window.location.protocol === "https:") {
|
||||
|
||||
register(`${process.env.BASE_URL}service-worker.js`, {
|
||||
ready() {
|
||||
console.log('App is being served from cache by a service worker.')
|
||||
},
|
||||
registered() {
|
||||
console.log('Service worker has been registered.')
|
||||
},
|
||||
cached() {
|
||||
console.log('Content has been cached for offline use.')
|
||||
},
|
||||
updatefound() {
|
||||
console.log('New content is downloading.')
|
||||
},
|
||||
updated() {
|
||||
console.log('New content is available.');
|
||||
window.location.reload();
|
||||
},
|
||||
offline() {
|
||||
console.log('No internet connection found. App is running in offline mode.')
|
||||
},
|
||||
error(error) {
|
||||
console.error('Error during service worker registration:', error)
|
||||
}
|
||||
})
|
||||
if (process.env.NODE_ENV === 'production' && window.location.protocol === 'https:') {
|
||||
register(`${process.env.BASE_URL}service-worker.js`, {
|
||||
ready() {
|
||||
console.log('App is being served from cache by a service worker.');
|
||||
},
|
||||
registered() {
|
||||
console.log('Service worker has been registered.');
|
||||
},
|
||||
cached() {
|
||||
console.log('Content has been cached for offline use.');
|
||||
},
|
||||
updatefound() {
|
||||
console.log('New content is downloading.');
|
||||
},
|
||||
updated() {
|
||||
console.log('New content is available.');
|
||||
window.location.reload();
|
||||
},
|
||||
offline() {
|
||||
console.log('No internet connection found. App is running in offline mode.');
|
||||
},
|
||||
error(error) {
|
||||
console.error('Error during service worker registration:', error);
|
||||
},
|
||||
});
|
||||
}
|
||||
|
|
|
@ -1,7 +1,5 @@
|
|||
/*
|
||||
* name: 样式 - 夜间模式
|
||||
* author: @KyleBing
|
||||
* date: 2020-11-24
|
||||
* 样式 - 暗黑模式
|
||||
*/
|
||||
|
||||
@media (prefers-color-scheme: dark) {
|
||||
|
@ -37,9 +35,11 @@
|
|||
|
||||
.el-checkbox.is-bordered{
|
||||
border-color: $dark-border;
|
||||
color: $dark-text-main;
|
||||
background-color: $dark-btn-bg;
|
||||
.el-checkbox__inner{
|
||||
background-color: $dark-btn-bg;
|
||||
border-color: $dark-border;
|
||||
background-color: $dark-btn-bg-highlight;
|
||||
border-color: $dark-border-highlight;
|
||||
}
|
||||
&:hover{
|
||||
border-color: $dark-border-highlight;
|
||||
|
@ -54,12 +54,18 @@
|
|||
&.is-checked{
|
||||
background-color: $blue;
|
||||
.el-checkbox__inner{
|
||||
border-color: $dark-btn-bg-highlight;
|
||||
border-color: white;
|
||||
}
|
||||
.el-checkbox__label{
|
||||
color: white;
|
||||
font-weight: bold;
|
||||
}
|
||||
&:hover{
|
||||
border-color: $blue;
|
||||
.el-checkbox__inner{
|
||||
background-color: white;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -84,6 +90,35 @@
|
|||
color: white;
|
||||
}
|
||||
}
|
||||
&.is-circle {
|
||||
background-color: $dark-blue;
|
||||
border-color: $dark-blue;
|
||||
&:hover {
|
||||
background-color: $blue;
|
||||
border-color: $blue;
|
||||
color: white;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
&--success{
|
||||
&.is-plain {
|
||||
background-color: $dark-btn-bg;
|
||||
&:hover {
|
||||
background-color: $green;
|
||||
border-color: $green;
|
||||
color: white;
|
||||
}
|
||||
}
|
||||
&.is-circle {
|
||||
background-color: $dark-green;
|
||||
border-color: $dark-green;
|
||||
&:hover {
|
||||
background-color: $green;
|
||||
border-color: $green;
|
||||
color: white;
|
||||
}
|
||||
}
|
||||
}
|
||||
&--danger{
|
||||
&.is-plain{
|
||||
|
@ -94,6 +129,15 @@
|
|||
border-color: $red;
|
||||
}
|
||||
}
|
||||
&.is-circle {
|
||||
background-color: $dark-red;
|
||||
border-color: $dark-red;
|
||||
&:hover {
|
||||
background-color: $red;
|
||||
border-color: $red;
|
||||
color: white;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -113,7 +157,7 @@
|
|||
}
|
||||
}
|
||||
|
||||
//TABLE
|
||||
// TABLE
|
||||
.el-table{
|
||||
background-color: $dark-bg-td;
|
||||
&:before{ // 去除表格末尾的横线
|
||||
|
@ -124,7 +168,7 @@
|
|||
border-bottom-color: $dark-border !important;
|
||||
}
|
||||
}
|
||||
th{
|
||||
th.el-table__cell{
|
||||
background-color: $dark-bg-th;
|
||||
color: $dark-text-info;
|
||||
}
|
||||
|
@ -142,7 +186,6 @@
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
// LINKS
|
||||
a{
|
||||
text-decoration: none;
|
||||
|
@ -163,4 +206,51 @@
|
|||
color: $dark-text-info;
|
||||
}
|
||||
}
|
||||
|
||||
// DIALOG
|
||||
.el-dialog{
|
||||
background-color: $dark-dialog-bg;
|
||||
.el-dialog__header{
|
||||
.el-dialog__title{
|
||||
color: $dark-text-main;
|
||||
}
|
||||
}
|
||||
.el-dialog__body{
|
||||
color: $dark-text-main;
|
||||
.el-input{
|
||||
.el-input__inner{
|
||||
color: $dark-text-main;
|
||||
background-color: $dark-btn-bg;
|
||||
}
|
||||
.el-input__suffix{
|
||||
.el-input__suffix-inner{
|
||||
}
|
||||
}
|
||||
.el-input__count{
|
||||
.el-input__count-inner{
|
||||
background-color: transparent;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
.item-desc{
|
||||
color: $dark-text-info;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
// 自定义样式
|
||||
// 首页弹窗提示信息的 更新信息 面板
|
||||
.update-info{
|
||||
border: 1px solid $dark-btn-bg !important;
|
||||
.update-title{
|
||||
color: $dark-text-main;
|
||||
background-color: $dark-btn-bg !important;
|
||||
}
|
||||
.update-content{
|
||||
color: $dark-text-info;
|
||||
padding: 10px;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -0,0 +1,39 @@
|
|||
$color-checkbox: $blue;
|
||||
$color-border-el: #DCDFE6;
|
||||
|
||||
$btn-radius: 6px;
|
||||
|
||||
/* FORM */
|
||||
// checkbox
|
||||
.el-checkbox.is-bordered{
|
||||
@include border-radius($btn-radius) ;
|
||||
&:hover{
|
||||
border-color: $color-checkbox;
|
||||
.el-checkbox__label{
|
||||
color: $color-checkbox;
|
||||
}
|
||||
}
|
||||
.el-checkbox__input.is-focus{
|
||||
.el-checkbox__inner{
|
||||
border-color: $color-border-el;
|
||||
}
|
||||
}
|
||||
&.is-checked{
|
||||
background-color: $color-checkbox;
|
||||
.el-checkbox__label{
|
||||
color: white;
|
||||
}
|
||||
.el-checkbox__inner{
|
||||
border-color: white;
|
||||
background-color: white;
|
||||
&:after{
|
||||
border-color: $color-checkbox;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// el-button
|
||||
.el-button{
|
||||
@include border-radius($btn-radius) ;
|
||||
}
|
|
@ -3,7 +3,7 @@
|
|||
*/
|
||||
|
||||
$gap: 5px;
|
||||
@for $item from 1 through 7 {
|
||||
@for $item from 0 through 8 {
|
||||
.mt-#{$item} { margin-top : $gap * $item !important;}
|
||||
.mb-#{$item} { margin-bottom : $gap * $item !important;}
|
||||
.ml-#{$item} { margin-left : $gap * $item !important;}
|
||||
|
@ -15,4 +15,4 @@ $gap: 5px;
|
|||
.pl-#{$item} { padding-left : $gap * $item !important;}
|
||||
.pr-#{$item} { padding-right : $gap * $item !important;}
|
||||
.p-#{$item} { padding : $gap * $item !important;}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -0,0 +1,72 @@
|
|||
// box-shadow
|
||||
@mixin box-shadow($value...){
|
||||
-webkit-box-shadow: $value;
|
||||
-moz-box-shadow: $value;
|
||||
box-shadow: $value;
|
||||
}
|
||||
|
||||
// border-radius
|
||||
@mixin border-radius($corner...){
|
||||
-webkit-border-radius: $corner;
|
||||
-moz-border-radius: $corner;
|
||||
border-radius: $corner;
|
||||
}
|
||||
|
||||
@mixin clearfix(){
|
||||
&:after{
|
||||
content: '';
|
||||
display: block;
|
||||
clear: both;
|
||||
visibility: hidden;
|
||||
}
|
||||
}
|
||||
|
||||
@mixin transform($value){
|
||||
-webkit-transform: $value;
|
||||
-moz-transform: $value;
|
||||
-ms-transform: $value;
|
||||
-o-transform: $value;
|
||||
transform: $value;
|
||||
}
|
||||
|
||||
@mixin transition($value...){
|
||||
-webkit-transition: $value;
|
||||
-moz-transition: $value;
|
||||
-ms-transition: $value;
|
||||
-o-transition: $value;
|
||||
transition: $value;
|
||||
}
|
||||
|
||||
@mixin animation($value){
|
||||
animation: $value;
|
||||
-webkit-animation: $value;
|
||||
}
|
||||
|
||||
@mixin linear-gradient($direct, $colors){
|
||||
background: linear-gradient($direct, $colors);
|
||||
background: -webkit-linear-gradient($direct, $colors);
|
||||
background: -moz-linear-gradient($direct, $colors);
|
||||
}
|
||||
|
||||
@mixin backdrop-filter($value){
|
||||
backdrop-filter: $value ;
|
||||
-webkit-backdrop-filter: $value;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
Extension
|
||||
*/
|
||||
|
||||
.unselectable {
|
||||
-webkit-user-select: none;
|
||||
-moz-user-select: none;
|
||||
-ms-user-select: none;
|
||||
user-select: none;
|
||||
}
|
||||
|
||||
.btn-like{
|
||||
&:active{
|
||||
@include transform(translateY(2px))
|
||||
}
|
||||
}
|
|
@ -8,6 +8,8 @@ $text-main : #2C3E50;
|
|||
$color-link: $blue;
|
||||
|
||||
$fz-main: 14px;
|
||||
$fz-mini-title: 13px;
|
||||
$fz-mini-content: 12px;
|
||||
|
||||
$font-family: "Helvetica Neue", Helvetica, "PingFang SC",
|
||||
"Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
|
||||
|
@ -20,9 +22,14 @@ $dark-bg : lighten(black, 10%);
|
|||
$dark-text-main : lighten(black, 90%);
|
||||
$dark-text-info : lighten(black, 60%);
|
||||
$dark-uploader-bg : lighten(black, 13%);
|
||||
$dark-dialog-bg : lighten(black, 15%);
|
||||
$dark-uploader-bg-highlight : lighten(black, 18%);
|
||||
$dark-btn-bg : lighten(black, 20%);
|
||||
$dark-btn-bg-highlight : lighten(black, 30%);
|
||||
$dark-bg-th : lighten(black, 18%);
|
||||
$dark-bg-td : lighten(black, 13%);
|
||||
$dark-color-link : $green;
|
||||
$dark-color-link : $green;
|
||||
|
||||
$dark-blue : darken(desaturate($blue, 40%), 30%);
|
||||
$dark-red : darken(desaturate($red, 50%), 30%);
|
||||
$dark-green : darken(desaturate($green, 30%), 30%);
|
||||
|
|
|
@ -1,5 +1,26 @@
|
|||
@import "variables";
|
||||
@import "utility";
|
||||
@import "gaps";
|
||||
@import "element-ui-overrite";
|
||||
|
||||
@import "normal";
|
||||
@import "dark-mode"; // dark-mode 放在 normal 后面,以获得更高优先级
|
||||
@import "dark-mode"; // dark-mode 放在 normal 后面,以获得更高优先级
|
||||
|
||||
|
||||
// 首页弹窗提示信息的 更新信息 面板
|
||||
.update-info{
|
||||
@include border-radius(8px);
|
||||
overflow: hidden;
|
||||
border: 1px solid $color-border-el;
|
||||
margin: 10px 0;
|
||||
.update-title{
|
||||
font-size: $fz-mini-title;
|
||||
padding: 5px 10px;
|
||||
background-color: $color-border-el;
|
||||
}
|
||||
.update-content{
|
||||
font-size: $fz-mini-content;
|
||||
line-height: 1.5;
|
||||
padding: 10px;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -0,0 +1,23 @@
|
|||
declare module 'browser-id3-writer' {
|
||||
export default class ID3Writer {
|
||||
constructor(buffer: Buffer | ArrayBuffer);
|
||||
|
||||
setFrame(name: string, value: string | object | string[]);
|
||||
|
||||
addTag(): Uint8Array;
|
||||
}
|
||||
}
|
||||
|
||||
declare module 'metaflac-js' {
|
||||
export default class Metaflac {
|
||||
constructor(buffer: Buffer);
|
||||
|
||||
setTag(field: string);
|
||||
|
||||
removeTag(name: string);
|
||||
|
||||
importPictureFromBuffer(picture: Buffer);
|
||||
|
||||
save(): Buffer;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,54 @@
|
|||
export interface FileSystemGetFileOptions {
|
||||
create?: boolean;
|
||||
}
|
||||
|
||||
interface FileSystemCreateWritableOptions {
|
||||
keepExistingData?: boolean;
|
||||
}
|
||||
|
||||
interface FileSystemRemoveOptions {
|
||||
recursive?: boolean;
|
||||
}
|
||||
|
||||
interface FileSystemFileHandle {
|
||||
getFile(): Promise<File>;
|
||||
|
||||
createWritable(options?: FileSystemCreateWritableOptions): Promise<FileSystemWritableFileStream>;
|
||||
}
|
||||
|
||||
enum WriteCommandType {
|
||||
write = 'write',
|
||||
seek = 'seek',
|
||||
truncate = 'truncate',
|
||||
}
|
||||
|
||||
interface WriteParams {
|
||||
type: WriteCommandType;
|
||||
size?: number;
|
||||
position?: number;
|
||||
data: BufferSource | Blob | string;
|
||||
}
|
||||
|
||||
type FileSystemWriteChunkType = BufferSource | Blob | string | WriteParams;
|
||||
|
||||
interface FileSystemWritableFileStream extends WritableStream {
|
||||
write(data: FileSystemWriteChunkType): Promise<undefined>;
|
||||
|
||||
seek(position: number): Promise<undefined>;
|
||||
|
||||
truncate(size: number): Promise<undefined>;
|
||||
|
||||
close(): Promise<undefined>; // should be implemented in WritableStream
|
||||
}
|
||||
|
||||
export declare interface FileSystemDirectoryHandle {
|
||||
getFileHandle(name: string, options?: FileSystemGetFileOptions): Promise<FileSystemFileHandle>;
|
||||
|
||||
removeEntry(name: string, options?: FileSystemRemoveOptions): Promise<undefined>;
|
||||
}
|
||||
|
||||
declare global {
|
||||
interface Window {
|
||||
showDirectoryPicker?(): Promise<FileSystemDirectoryHandle>;
|
||||
}
|
||||
}
|
|
@ -1,17 +1,15 @@
|
|||
import Vue, {VNode} from 'vue'
|
||||
import Vue, { VNode } from 'vue';
|
||||
|
||||
declare global {
|
||||
namespace JSX {
|
||||
// tslint:disable no-empty-interface
|
||||
interface Element extends VNode {
|
||||
}
|
||||
interface Element extends VNode {}
|
||||
|
||||
// tslint:disable no-empty-interface
|
||||
interface ElementClass extends Vue {
|
||||
}
|
||||
interface ElementClass extends Vue {}
|
||||
|
||||
interface IntrinsicElements {
|
||||
[elem: string]: any
|
||||
[elem: string]: any;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
declare module '*.vue' {
|
||||
import Vue from 'vue'
|
||||
export default Vue
|
||||
import Vue from 'vue';
|
||||
export default Vue;
|
||||
}
|
||||
|
|
|
@ -0,0 +1,15 @@
|
|||
export function MergeUint8Array(array: Uint8Array[]): Uint8Array {
|
||||
let length = 0;
|
||||
array.forEach((item) => {
|
||||
length += item.length;
|
||||
});
|
||||
|
||||
let mergedArray = new Uint8Array(length);
|
||||
let offset = 0;
|
||||
array.forEach((item) => {
|
||||
mergedArray.set(item, offset);
|
||||
offset += item.length;
|
||||
});
|
||||
|
||||
return mergedArray;
|
||||
}
|
|
@ -0,0 +1 @@
|
|||
export const extractQQMusicMeta = jest.fn();
|
|
@ -0,0 +1,4 @@
|
|||
export const storage = {
|
||||
loadJooxUUID: jest.fn(),
|
||||
saveJooxUUID: jest.fn(),
|
||||
};
|
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Reference in New Issue