test(QMCv2): coverage standard TEA cipher
(cherry picked from commit c2c89a423ffffc06fb43c86d4714bb32d1936c3e)
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@ -6,6 +6,7 @@
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import {TeaCipher} from "@/utils/tea";
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import {TeaCipher} from "@/utils/tea";
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test("key size", () => {
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test("key size", () => {
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const testKey = new Uint8Array([
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const testKey = new Uint8Array([
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0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
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0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
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@ -52,6 +53,12 @@ const teaTests = [
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},
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},
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]
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]
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test("rounds", () => {
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const tt = teaTests[0];
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expect(() => new TeaCipher(tt.key, tt.rounds - 1))
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.toThrow()
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})
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test("encrypt & decrypt", () => {
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test("encrypt & decrypt", () => {
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for (const tt of teaTests) {
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for (const tt of teaTests) {
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@ -67,3 +74,4 @@ test("encrypt & decrypt", () => {
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expect(buf).toStrictEqual(tt.plainText)
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expect(buf).toStrictEqual(tt.plainText)
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}
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}
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})
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})
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@ -51,9 +51,6 @@ export class TeaCipher {
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encrypt(dst: DataView, src: DataView) {
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encrypt(dst: DataView, src: DataView) {
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if (src.byteLength != 8) {
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throw Error("src.byteLength != 8")
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}
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let v0 = src.getUint32(0, false)
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let v0 = src.getUint32(0, false)
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let v1 = src.getUint32(4, false)
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let v1 = src.getUint32(4, false)
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