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fast decrypt

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This commit is contained in:
Kyle Spearrin
2018-05-07 09:00:49 -04:00
parent c6c5dd6d46
commit de4494e1b3
9 changed files with 234 additions and 87 deletions
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16
spec/node/services/nodeCryptoFunction.service.spec.ts
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@@ -1,6 +1,7 @@
import { NodeCryptoFunctionService } from '../../../src/services/nodeCryptoFunction.service';
import { Utils } from '../../../src/misc/utils';
import { SymmetricCryptoKey } from '../../../src/models/domain/symmetricCryptoKey';
const RsaPublicKey = 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl0Vawl/toXzkEvB82FEtqHP' +
'4xlU2ab/v0crqIfXfIoWF/XXdHGIdrZeilnRXPPJT1B9dTsasttEZNnua/0Rek/cjNDHtzT52irfoZYS7X6HNIfOi54Q+egP' +
@@ -92,19 +93,20 @@ describe('NodeCrypto Function Service', () => {
const value = 'EncryptMe!';
const data = Utils.fromUtf8ToArray(value);
const encValue = await nodeCryptoFunctionService.aesEncrypt(data.buffer, iv.buffer, key.buffer);
const decValue = await nodeCryptoFunctionService.aesDecryptSmall(encValue, iv.buffer, key.buffer);
const decValue = await nodeCryptoFunctionService.aesDecryptLarge(encValue, iv.buffer, key.buffer);
expect(Utils.fromBufferToUtf8(decValue)).toBe(value);
});
});
describe('aesDecryptSmall', () => {
describe('aesDecryptFast', () => {
it('should successfully decrypt data', async () => {
const nodeCryptoFunctionService = new NodeCryptoFunctionService();
const iv = makeStaticByteArray(16);
const key = makeStaticByteArray(32);
const data = Utils.fromB64ToArray('ByUF8vhyX4ddU9gcooznwA==');
const decValue = await nodeCryptoFunctionService.aesDecryptSmall(data.buffer, iv.buffer, key.buffer);
expect(Utils.fromBufferToUtf8(decValue)).toBe('EncryptMe!');
const iv = Utils.fromBufferToB64(makeStaticByteArray(16).buffer);
const symKey = new SymmetricCryptoKey(makeStaticByteArray(32).buffer);
const data = 'ByUF8vhyX4ddU9gcooznwA==';
const params = nodeCryptoFunctionService.aesDecryptFastParameters(data, iv, null, symKey);
const decValue = await nodeCryptoFunctionService.aesDecryptFast(params);
expect(decValue).toBe('EncryptMe!');
});
});