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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 // Library tag to allow the test to run on Dartium. | 5 // Library tag to allow the test to run on Dartium. |
6 library hmac_sha256_test; | 6 library hmac_sha256_test; |
7 | 7 |
8 import "package:expect/expect.dart"; | |
9 import 'dart:crypto'; | 8 import 'dart:crypto'; |
10 | 9 |
11 part 'hmac_sha256_test_vectors.dart'; | 10 part 'hmac_sha256_test_vectors.dart'; |
12 | 11 |
13 void testStandardVectors(inputs, keys, macs) { | 12 void testStandardVectors(inputs, keys, macs) { |
14 for (var i = 0; i < inputs.length; i++) { | 13 for (var i = 0; i < inputs.length; i++) { |
15 var hmac = new HMAC(new SHA256(), keys[i]); | 14 var hmac = new HMAC(new SHA256(), keys[i]); |
16 hmac.add(inputs[i]); | 15 hmac.add(inputs[i]); |
17 var d = hmac.close(); | 16 var d = hmac.close(); |
18 Expect.isTrue(CryptoUtils.bytesToHex(d).startsWith(macs[i]), '$i'); | 17 Expect.isTrue(CryptoUtils.bytesToHex(d).startsWith(macs[i]), '$i'); |
19 } | 18 } |
20 } | 19 } |
21 | 20 |
22 void main() { | 21 void main() { |
23 testStandardVectors(hmac_sha256_inputs, hmac_sha256_keys, hmac_sha256_macs); | 22 testStandardVectors(hmac_sha256_inputs, hmac_sha256_keys, hmac_sha256_macs); |
24 } | 23 } |
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