BREAKING CHANGE: enforce part of directive

tests/lib/crypto/hmac_sha256_test_vectors.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // Standard test vectors from:
 //   http://csrc.nist.gov/groups/STM/cavp/documents/mac/hmactestvectors.zip
 
+part of hmac_sha256_test;
+
 const hmac_sha256_inputs = const [
 const [ 0x75, 0x2c, 0xff, 0x52, 0xe4, 0xb9, 0x07, 0x68, 0x55, 0x8e, 0x53, 0x69, 0xe7, 0x5d, 0x97, 0xc6, 0x96, 0x43, 0x50, 0x9a, 0x5e, 0x59, 0x04, 0xe0, 0xa3, 0x86, 0xcb, 0xe4, 0xd0, 0x97, 0x0e, 0xf7, 0x3f, 0x91, 0x8f, 0x67, 0x59, 0x45, 0xa9, 0xae, 0xfe, 0x26, 0xda, 0xea, 0x27, 0x58, 0x7e, 0x8d, 0xc9, 0x09, 0xdd, 0x56, 0xfd, 0x04, 0x68, 0x80, 0x5f, 0x83, 0x40, 0x39, 0xb3, 0x45, 0xf8, 0x55, 0xcf, 0xe1, 0x9c, 0x44, 0xb5, 0x5a, 0xf2, 0x41, 0xff, 0xf3, 0xff, 0xcd, 0x80, 0x45, 0xcd, 0x5c, 0x28, 0x8e, 0x6c, 0x4e, 0x28, 0x4c, 0x37, 0x20, 0x57, 0x0b, 0x58, 0xe4, 0xd4, 0x7b, 0x8f, 0xee, 0xed, 0xc5, 0x2f, 0xd1, 0x40, 0x1f, 0x69, 0x8a, 0x20, 0x9f, 0xcc, 0xfa, 0x3b, 0x4c, 0x0d, 0x9a, 0x79, 0x7b, 0x04, 0x6a, 0x27, 0x59, 0xf8, 0x2a, 0x54, 0xc4, 0x1c, 0xcd, 0x7b, 0x5f, 0x59, 0x2b ],
 const [ 0xe0, 0xef, 0xf0, 0x0f, 0x3c, 0x46, 0xe9, 0x6c, 0x8d, 0x5b, 0xd1, 0x81, 0x28, 0x3e, 0x46, 0x05, 0x34, 0x8e, 0x3f, 0xa1, 0x0b, 0x47, 0x94, 0x5d, 0xe3, 0xdc, 0xc1, 0x59, 0xae, 0x86, 0xe7, 0xbd, 0x3f, 0xdb, 0x13, 0xf2, 0xad, 0xa2, 0xc3, 0x13, 0xfc, 0xe6, 0xa6, 0x9e, 0xfa, 0x49, 0xa4, 0x70, 0x68, 0x9b, 0x1e, 0xf0, 0x5a, 0xab, 0x77, 0x8a, 0xe1, 0x5d, 0xd3, 0x5f, 0xe6, 0xfd, 0x1e, 0x3a, 0x59, 0xd3, 0x51, 0xc6, 0x8c, 0xf8, 0xf0, 0xff, 0xd9, 0x68, 0xd7, 0xe7, 0x8b, 0x57, 0x37, 0x7a, 0xfc, 0xc9, 0xdc, 0xe3, 0xfa, 0x5d, 0xb1, 0xf0, 0x6f, 0x69, 0x85, 0xc4, 0x41, 0x4c, 0x0f, 0xcc, 0x78, 0x00, 0x30, 0xf4, 0x9f, 0xef, 0x79, 0x1a, 0x6c, 0x08, 0xed, 0xc2, 0xa3, 0x11, 0x08, 0x0c, 0x37, 0x3f, 0x00, 0xe4, 0xb2, 0x04, 0x4a, 0x79, 0xd8, 0x28, 0x60, 0xf0, 0x87, 0x1b, 0xc2, 0x59 ],
 const [ 0xbf, 0xd1, 0x66, 0x79, 0x3a, 0xbd, 0xcf, 0xfb, 0xbd, 0x56, 0xdf, 0x76, 0x91, 0x50, 0xd1, 0x46, 0x6c, 0x18, 0xa6, 0x7a, 0xf4, 0x52, 0xc7, 0xe6, 0x7f, 0x86, 0xed, 0x74, 0x1d, 0x16, 0x3e, 0xbb, 0xd8, 0x74, 0xb9, 0xd3, 0x3a, 0x91, 0xd3, 0x67, 0x10, 0x99, 0x62, 0x0b, 0x6e, 0xdd, 0xbb, 0xd0, 0xf3, 0x11, 0x17, 0x16, 0x4e, 0xb7, 0x3c, 0xa2, 0x01, 0xdb, 0x59, 0xf1, 0x65, 0x01, 0x31, 0xcb, 0xef, 0x5c, 0x7b, 0x1b, 0xb1, 0x40, 0x89, 0xfd, 0x24, 0xda, 0x29, 0x19, 0x24, 0x1f, 0xc9, 0x30, 0x3c, 0x02, 0xde, 0xf4, 0x24, 0xea, 0x86, 0x1d, 0x88, 0x63, 0x6b, 0xb9, 0x0b, 0x13, 0xeb, 0xc3, 0x8c, 0xf1, 0x77, 0xf8, 0xa8, 0xb1, 0x39, 0xe6, 0x80, 0x82, 0xfa, 0x46, 0xbc, 0xfc, 0x42, 0x8b, 0xd0, 0x54, 0xc1, 0xbb, 0x7d, 0xd3, 0xed, 0x7e, 0x9b, 0x86, 0xed, 0x75, 0x17, 0x36, 0xb6, 0xcc ],
 const [ 0xf6, 0x98, 0x9e, 0xbb, 0x07, 0xaa, 0xda, 0xee, 0xf9, 0x70, 0xf0, 0xb5, 0xce, 0xb8, 0x06, 0xec, 0xff, 0xe7, 0x7c, 0xc2, 0x0f, 0x3c, 0x22, 0x1a, 0x66, 0x59, 0xa9, 0x31, 0x5d, 0xff, 0x58, 0x81, 0x96, 0x19, 0x00, 0xe6, 0x8e, 0xfc, 0x32, 0x00, 0x75, 0xed, 0xaf, 0xd8, 0x3d, 0xe3, 0x20, 0xc6, 0xf1, 0x8f, 0x08, 0x92, 0x48, 0x9a, 0xf6, 0xd9, 0x7a, 0x2e, 0xff, 0xb2, 0x52, 0xb7, 0x6b, 0x92, 0x84, 0xeb, 0xaf, 0x6d, 0x42, 0x08, 0x9c, 0x1e, 0x0a, 0x5c, 0xd5, 0x09, 0xc2, 0x0b, 0x86, 0xff, 0x06, 0x0d, 0x53, 0x62, 0xc1, 0x76, 0x8f, 0x89, 0xfa, 0xfa, 0xaf, 0x65, 0xf1, 0xb0, 0xfe, 0x65, 0x6b, 0x16, 0x92, 0x98, 0x4a, 0x56, 0x7e, 0x12, 0x60, 0xc7, 0x49, 0x90, 0x85, 0xb7, 0x9f, 0x5f, 0xe7, 0x68, 0x47, 0x79, 0xa2, 0x58, 0x55, 0xf2, 0x91, 0xc5, 0xa1, 0x92, 0x63, 0x71, 0x77, 0xc4 ],
 const [ 0x71, 0x29, 0x9c, 0xa3, 0xda, 0xff, 0x23, 0x31, 0x08, 0x2d, 0xb3, 0x70, 0xbd, 0xf8, 0xce, 0xec, 0x22, 0x7b, 0x71, 0xbd, 0xc4, 0x9c, 0x3b, 0x14, 0xdc, 0x3f, 0xd2, 0x13, 0xd3, 0xba, 0x83, 0xe2, 0x05, 0x88, 0x28, 0xff, 0xc6, 0x41, 0x4f, 0xd5, 0xa2, 0xc9, 0x98, 0x91, 0xe9, 0xc8, 0x5f, 0x31, 0x6c, 0x5b, 0x9b, 0xdd, 0x81, 0x0a, 0x06, 0x7b, 0x4d, 0xf9, 0x7f, 0x7e, 0x42, 0x62, 0xac, 0xfe, 0xe6, 0x42, 0xe3, 0x0e, 0xd6, 0x53, 0x4b, 0x4a, 0x0b, 0x3b, 0x3e, 0xaf, 0x5d, 0x03, 0xf2, 0xb0, 0x45, 0xca, 0x59, 0x85, 0xe7, 0xbb, 0x45, 0xc7, 0x50, 0x3c, 0xd0, 0x3a, 0xfc, 0x68, 0xfb, 0xea, 0x9b, 0xc0, 0x95, 0x79, 0x14, 0x1d, 0x5f, 0xb7, 0xcb, 0xea, 0x6d, 0x73, 0x20, 0x8f, 0xcf, 0x91, 0x38, 0x30, 0x71, 0x5d, 0xff, 0x98, 0x40, 0x1f, 0x6d, 0x70, 0x8e, 0xf0, 0x09, 0xb5, 0xb8, 0xcb ],
 const [ 0x8b, 0x4a, 0xa2, 0x0d, 0xe6, 0xc1, 0xf0, 0x51, 0xd1, 0x1a, 0xd5, 0x0b, 0xa2, 0xe4, 0xfc, 0x4f, 0xf1, 0xec, 0x47, 0x84, 0x55, 0xf9, 0xb5, 0xb9, 0x6f, 0xb9, 0x89, 0x3d, 0x2a, 0xfc, 0xa9, 0x69, 0x40, 0x20, 0x44, 0xc1, 0x01, 0xcc, 0xb7, 0x3c, 0x50, 0xe2, 0xb2, 0xdf, 0xee, 0xae, 0x96, 0x90, 0xfb, 0x64, 0x22, 0x2a, 0xb9, 0xc9, 0x4f, 0xcd, 0x94, 0x30, 0x78, 0x78, 0x5f, 0xa8, 0xbe, 0xd9, 0xe1, 0x74, 0xab, 0x63, 0x90, 0xbb, 0x16, 0xa2, 0x9c, 0x81, 0x46, 0xcb, 0x2f, 0xd6, 0x5a, 0x98, 0xf4, 0x4d, 0xe7, 0x52, 0xd6, 0xb0, 0xe4, 0x2f, 0x0a, 0xf2, 0xc3, 0xdf, 0x4f, 0x65, 0xe1, 0x62, 0x74, 0x2d, 0x20, 0x1c, 0x1b, 0xf5, 0xd2, 0x2b, 0xbe, 0xe1, 0xda, 0xf8, 0xef, 0xc3, 0x0d, 0x0c, 0xe4, 0x91, 0xdf, 0x26, 0x32, 0x17, 0x3b, 0x8a, 0xd9, 0xe9, 0xb2, 0x9b, 0x81, 0x9c, 0xd8, 0xac ],
 const [ 0x32, 0x74, 0xa0, 0x32, 0x66, 0x82, 0xba, 0x59, 0xd6, 0xc4, 0x7d, 0xb4, 0x16, 0x4e, 0x3e, 0x99, 0x37, 0xbf, 0xad, 0x41, 0x99, 0xc6, 0x50, 0x71, 0x01, 0xe5, 0x30, 0x5a, 0xeb, 0x75, 0xd2, 0xbf, 0x22, 0xeb, 0x68, 0x55, 0x8d, 0x59, 0x49, 0x6f, 0x4c, 0x38, 0x9f, 0xda, 0x04, 0x64, 0x5f, 0x06, 0x76, 0x68, 0x7f, 0x67, 0x57, 0xfc, 0x63, 0x1b, 0x5b, 0xcc, 0x98, 0xcd, 0x94, 0x7b, 0xc4, 0xd9, 0xfa, 0xe8, 0xdd, 0xb1, 0x4b, 0xb0, 0x9a, 0x7f, 0x15, 0xf4, 0x27, 0x0c, 0x10, 0x5c, 0x1d, 0xe0, 0xb2, 0x5b, 0xb1, 0xab, 0xfe, 0xb5, 0x2c, 0xe3, 0x9d, 0x3f, 0x9b, 0xaf, 0x2f, 0xe6, 0xc7, 0x04, 0xe3, 0xf3, 0x67, 0x0d, 0x45, 0x8e, 0x95, 0xd1, 0x58, 0x80, 0x7f, 0x10, 0xe5, 0x3d, 0x5f, 0x6d, 0x12, 0x21, 0xad, 0xd3, 0x36, 0xfa, 0x92, 0x11, 0xec, 0xc7, 0xa1, 0xc7, 0x67, 0xbf, 0xc2, 0x86 ],
 const [ 0x04, 0x86, 0xd2, 0x64, 0x7e, 0x2c, 0xdf, 0x7b, 0xba, 0x36, 0xc8, 0xf3, 0xff, 0x9e, 0x29, 0x41, 0x00, 0x1c, 0x70, 0x6e, 0xb1, 0xa4, 0x4c, 0xbd, 0x58, 0x2f, 0x63, 0x8e, 0xe7, 0xbe, 0x44, 0x82, 0x89, 0x9c, 0x9c, 0xe0, 0x7b, 0xe4, 0xac, 0x38, 0x1d, 0x44, 0xfa, 0x46, 0x49, 0x00, 0x47, 0x18, 0xe3, 0x3a, 0xc2, 0x73, 0xb1, 0x70, 0x7b, 0x74, 0x6d, 0x46, 0x1a, 0x73, 0x19, 0x86, 0xd1, 0x2c, 0x93, 0x65, 0x8f, 0x21, 0x69, 0x08, 0x77, 0x3a, 0xee, 0x46, 0x90, 0xaf, 0x8e, 0xb0, 0xbe, 0x27, 0x5e, 0xce, 0xf1, 0x22, 0xf7, 0xac, 0x9c, 0x94, 0x85, 0x95, 0x69, 0xd2, 0x1b, 0x1f, 0x2b, 0xb2, 0x4a, 0x68, 0x13, 0xee, 0xf1, 0x9e, 0x28, 0xca, 0x56, 0xc5, 0xf1, 0xf7, 0x76, 0xb4, 0x74, 0xb6, 0x9a, 0x61, 0x65, 0x41, 0x2b, 0x5f, 0x97, 0x66, 0xc7, 0xa5, 0xb6, 0x75, 0x94, 0x91, 0x38, 0x5c ],
 const [ 0xfd, 0x5c, 0xf7, 0x2e, 0xe0, 0x77, 0x9a, 0xab, 0x7d, 0xaa, 0x27, 0xd5, 0xc8, 0xa8, 0xd3, 0x1f, 0x40, 0x82, 0xba, 0x47, 0x74, 0x1e, 0x7e, 0x73, 0xc6, 0xe6, 0x31, 0x80, 0x6f, 0xbd, 0x75, 0x97, 0xc3, 0x37, 0xe1, 0x01, 0xb6, 0x09, 0xa7, 0x3c, 0xa0, 0xbe, 0x74, 0x4e, 0x3d, 0xac, 0x98, 0x59, 0xf8, 0x27, 0x67, 0x70, 0x69, 0xf4, 0xdf, 0xa9, 0x1c, 0x00, 0x8b, 0x73, 0x94, 0x52, 0xa6, 0x2a, 0x8f, 0x3f, 0x84, 0xe9, 0x8c, 0xdd, 0x2e, 0xa0, 0x8b, 0xba, 0x4d, 0x66, 0x14, 0xcd, 0x49, 0x10, 0x7a, 0xac, 0xb1, 0x02, 0x61, 0x00, 0xde, 0x45, 0x7e, 0x36, 0xd3, 0xda, 0x9e, 0x78, 0x68, 0x4e, 0xea, 0xdc, 0xa8, 0x8f, 0x69, 0xdb, 0x77, 0xfe, 0xc6, 0x04, 0x78, 0xc5, 0x54, 0xf1, 0x2d, 0x6b, 0x4f, 0x7b, 0x60, 0xa6, 0x65, 0x2a, 0xc2, 0x70, 0x74, 0xef, 0xd3, 0x5c, 0x96, 0x16, 0x01, 0x2b ],
@@ skipping 663 matching lines @@
 '988d4a6fa87f8138d754c5de9d176c45eaccf8eb8ca1799d87c8f04a966b6f4c',
 'ee6492a669e22bcf19bbdfc45495cd0efa9c2f2ef5d42831e3f13a545cbcd6a1',
 '9611e838fb1d816a0ff9cd269217d93258c34df9e26b74476fe4da0f7dee2335',
 '0bb4127d89d9073ea425c303adc3f9db39e40adac23ea61fba8b6e251d79390f',
 '109ebb4cb2ad746762b6652fc63b99019857ae89acfe9807648c3cfa151fed42',
 'b53db6bf0c8317586ae6c1a1e2857f241bf55dddd1b423578c6949d4bf014611',
 '4a34bd4dfeef7fa1dc739280f16a3fe1281a51311c10a920ab43d406d4ae3370',
 '4de7bab7fe9a0a9bf7b51a7cdf7d929f2b1c6ff4575fd527baba1efdf4254890',
 '4f1ee7cb36c58803a8721d4ac8c4cf8cae5d8832392eed2a96dc59694252801b',
 ];