twonly-app-dependencies/pointycastle/test/macs/cmac_test.dart
2025-12-07 16:10:41 +01:00

53 lines
1.8 KiB
Dart

// See file LICENSE for more information.
import 'dart:typed_data';
import 'package:pointycastle/pointycastle.dart';
import '../test/runners/mac.dart';
void main() {
final mac = Mac('AES/CMAC');
// Test vectors from AES-CMAC RFC, section 4.
// https://tools.ietf.org/html/rfc4493
final key = Uint8List.fromList([
0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, //
0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c, //
]);
final keyParam = KeyParameter(key);
mac.init(keyParam);
runMacTests(mac, [
PlainTextDigestPair(
Uint8List.fromList([]), 'bb1d6929e95937287fa37d129b756746'),
PlainTextDigestPair(
Uint8List.fromList([
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, //
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a, //
]),
'070a16b46b4d4144f79bdd9dd04a287c'),
PlainTextDigestPair(
Uint8List.fromList([
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, //
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a, //
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, //
0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51, //
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, //
]),
'dfa66747de9ae63030ca32611497c827'),
PlainTextDigestPair(
Uint8List.fromList([
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, //
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a, //
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, //
0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51, //
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, //
0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef, //
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, //
0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10, //
]),
'51f0bebf7e3b9d92fc49741779363cfe'),
]);
}