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Fix Kgm Decrypt Bug

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This commit is contained in:
MengYX 2020-09-23 13:57:26 +08:00
parent a558dac34b
commit df2d409351
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GPG Key ID: E63F9C7303E8F604
1 changed files with 7 additions and 4 deletions
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src/decrypt/kgm.js
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@ -12,12 +12,15 @@ const VprMaskDiff = [0x25, 0xDF, 0xE8, 0xA6, 0x75, 0x1E, 0x75, 0x0E,
0x00] 0x00]
export async function Decrypt(file, raw_filename, raw_ext) { export async function Decrypt(file, raw_filename, raw_ext) {
try {
if (window.location.protocol === "file:") { if (window.location.protocol === "file:") {
return { return {
status: false, 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" 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)); const oriData = new Uint8Array(await GetArrayBuffer(file));
if (raw_ext === "vpr") { if (raw_ext === "vpr") {
if (!IsBytesEqual(VprHeader, oriData.slice(0, 0x10))) if (!IsBytesEqual(VprHeader, oriData.slice(0, 0x10)))