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de-lint MegolmExportEncryption + test

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This commit is contained in:
Richard van der Hoff 2017-06-08 13:12:27 +01:00
parent 409d2d5d28
commit d9bc8ebc53
6 changed files with 69 additions and 51 deletions
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45
test/utils/MegolmExportEncryption-test.js
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@ -25,23 +25,40 @@ const TEST_VECTORS=[
[
"plain",
"password",
"-----BEGIN MEGOLM SESSION DATA-----\nAXNhbHRzYWx0c2FsdHNhbHSIiIiIiIiIiIiIiIiIiIiIAAAACmIRUW2OjZ3L2l6j9h0lHlV3M2dx\ncissyYBxjsfsAndErh065A8=\n-----END MEGOLM SESSION DATA-----"
"-----BEGIN MEGOLM SESSION DATA-----\n" +
"AXNhbHRzYWx0c2FsdHNhbHSIiIiIiIiIiIiIiIiIiIiIAAAACmIRUW2OjZ3L2l6j9h0lHlV3M2dx\n" +
"cissyYBxjsfsAndErh065A8=\n" +
"-----END MEGOLM SESSION DATA-----",
],
[
"Hello, World",
"betterpassword",
"-----BEGIN MEGOLM SESSION DATA-----\nAW1vcmVzYWx0bW9yZXNhbHT//////////wAAAAAAAAAAAAAD6KyBpe1Niv5M5NPm4ZATsJo5nghk\nKYu63a0YQ5DRhUWEKk7CcMkrKnAUiZny\n-----END MEGOLM SESSION DATA-----"
"-----BEGIN MEGOLM SESSION DATA-----\n" +
"AW1vcmVzYWx0bW9yZXNhbHT//////////wAAAAAAAAAAAAAD6KyBpe1Niv5M5NPm4ZATsJo5nghk\n" +
"KYu63a0YQ5DRhUWEKk7CcMkrKnAUiZny\n" +
"-----END MEGOLM SESSION DATA-----",
],
[
"alphanumericallyalphanumericallyalphanumericallyalphanumerically",
"SWORDFISH",
"-----BEGIN MEGOLM SESSION DATA-----\nAXllc3NhbHR5Z29vZG5lc3P//////////wAAAAAAAAAAAAAD6OIW+Je7gwvjd4kYrb+49gKCfExw\nMgJBMD4mrhLkmgAngwR1pHjbWXaoGybtiAYr0moQ93GrBQsCzPbvl82rZhaXO3iH5uHo/RCEpOqp\nPgg29363BGR+/Ripq/VCLKGNbw==\n-----END MEGOLM SESSION DATA-----"
"-----BEGIN MEGOLM SESSION DATA-----\n" +
"AXllc3NhbHR5Z29vZG5lc3P//////////wAAAAAAAAAAAAAD6OIW+Je7gwvjd4kYrb+49gKCfExw\n" +
"MgJBMD4mrhLkmgAngwR1pHjbWXaoGybtiAYr0moQ93GrBQsCzPbvl82rZhaXO3iH5uHo/RCEpOqp\n" +
"Pgg29363BGR+/Ripq/VCLKGNbw==\n" +
"-----END MEGOLM SESSION DATA-----",
],
[
"alphanumericallyalphanumericallyalphanumericallyalphanumerically",
"passwordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpassword",
"-----BEGIN MEGOLM SESSION DATA-----\nAf//////////////////////////////////////////AAAD6IAZJy7IQ7Y0idqSw/bmpngEEVVh\ngsH+8ptgqxw6ZVWQnohr8JsuwH9SwGtiebZuBu5smPCO+RFVWH2cQYslZijXv/BEH/txvhUrrtCd\nbWnSXS9oymiqwUIGs08sXI33ZA==\n-----END MEGOLM SESSION DATA-----"
]
"passwordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpassword" +
"passwordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpassword" +
"passwordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpassword" +
"passwordpasswordpasswordpasswordpassword",
"-----BEGIN MEGOLM SESSION DATA-----\n" +
"Af//////////////////////////////////////////AAAD6IAZJy7IQ7Y0idqSw/bmpngEEVVh\n" +
"gsH+8ptgqxw6ZVWQnohr8JsuwH9SwGtiebZuBu5smPCO+RFVWH2cQYslZijXv/BEH/txvhUrrtCd\n" +
"bWnSXS9oymiqwUIGs08sXI33ZA==\n" +
"-----END MEGOLM SESSION DATA-----",
],
]
;
@ -55,7 +72,7 @@ describe('MegolmExportEncryption', function() {
if (!window.crypto.subtle && !window.crypto.webkitSubtle) {
this.skip();
}
})
});
beforeEach(function() {
testUtils.beforeEach(this);
@ -64,14 +81,14 @@ describe('MegolmExportEncryption', function() {
describe('decrypt', function() {
it('should handle missing header', function() {
const input=stringToArray(`-----`);
expect(()=>{MegolmExportEncryption.decryptMegolmKeyFile(input, '')})
expect(()=>MegolmExportEncryption.decryptMegolmKeyFile(input, ''))
.toThrow('Header line not found');
});
it('should handle missing trailer', function() {
const input=stringToArray(`-----BEGIN MEGOLM SESSION DATA-----
-----`);
expect(()=>{MegolmExportEncryption.decryptMegolmKeyFile(input, '')})
expect(()=>MegolmExportEncryption.decryptMegolmKeyFile(input, ''))
.toThrow('Trailer line not found');
});
@ -81,7 +98,7 @@ AXNhbHRzYWx0c2FsdHNhbHSIiIiIiIiIiIiIiIiIiIiIAAAACmIRUW2OjZ3L2l6j9h0lHlV3M2dx
cissyYBxjsfsAn
-----END MEGOLM SESSION DATA-----
`);
expect(()=>{MegolmExportEncryption.decryptMegolmKeyFile(input, '')})
expect(()=>MegolmExportEncryption.decryptMegolmKeyFile(input, ''))
.toThrow('Invalid file: too short');
});
@ -94,12 +111,12 @@ cissyYBxjsfsAn
const [plain, password, input] = TEST_VECTORS[i];
return MegolmExportEncryption.decryptMegolmKeyFile(
stringToArray(input), password
stringToArray(input), password,
).then((decrypted) => {
expect(decrypted).toEqual(plain);
return next(i+1);
})
};
});
}
return next(0).catch(done);
});
});
@ -115,7 +132,7 @@ cissyYBxjsfsAn
input, password, {kdf_rounds: 1000},
).then((ciphertext) => {
return MegolmExportEncryption.decryptMegolmKeyFile(
ciphertext, password
ciphertext, password,
);
}).then((plaintext) => {
expect(plaintext).toEqual(input);