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src/tests/gcm_test.c
401 строка
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Michael Brown
[crypto] Add block cipher Galois/Counter mode of operation
25 окт 2022, 15:21
25 окт 2022, 15:21
8fce267
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/* * Copyright (C) 2022 Michael Brown <mbrown@fensystems.co.uk>. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. * * You can also choose to distribute this program under the terms of * the Unmodified Binary Distribution Licence (as given in the file * COPYING.UBDL), provided that you have satisfied its requirements. */ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); /** @file * * Galois/Counter Mode (GCM) tests * * These test vectors are provided by NIST as part of the GCM proposed * specification document (which, unlike the final published * specification document, includes test vectors with intermediate * values): * * https://csrc.nist.rip/groups/ST/toolkit/BCM/documents/proposedmodes/gcm/gcm-spec.pdf * */ /* Forcibly enable assertions */ #undef NDEBUG #include <string.h> #include <ipxe/gcm.h> #include <ipxe/aes.h> #include <ipxe/test.h> #include "cipher_test.h" /** 128-bit zero key */ #define GCM_KEY_128_ZERO \ KEY ( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ) /** 128-bit key */ #define GCM_KEY_128 \ KEY ( 0xfe, 0xff, 0xe9, 0x92, 0x86, 0x65, 0x73, 0x1c, 0x6d, \ 0x6a, 0x8f, 0x94, 0x67, 0x30, 0x83, 0x08 ) /** 192-bit zero key */ #define GCM_KEY_192_ZERO \ KEY ( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ) /** 192-bit key */ #define GCM_KEY_192 \ KEY ( 0xfe, 0xff, 0xe9, 0x92, 0x86, 0x65, 0x73, 0x1c, 0x6d, \ 0x6a, 0x8f, 0x94, 0x67, 0x30, 0x83, 0x08, 0xfe, 0xff, \ 0xe9, 0x92, 0x86, 0x65, 0x73, 0x1c ) /** 256-bit zero key */ #define GCM_KEY_256_ZERO \ KEY ( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ 0x00, 0x00, 0x00, 0x00, 0x00 ) /** 256-bit key */ #define GCM_KEY_256 \ KEY ( 0xfe, 0xff, 0xe9, 0x92, 0x86, 0x65, 0x73, 0x1c, 0x6d, \ 0x6a, 0x8f, 0x94, 0x67, 0x30, 0x83, 0x08, 0xfe, 0xff, \ 0xe9, 0x92, 0x86, 0x65, 0x73, 0x1c, 0x6d, 0x6a, 0x8f, \ 0x94, 0x67, 0x30, 0x83, 0x08 ) /** 64-bit IV */ #define GCM_IV_64 \ IV ( 0xca, 0xfe, 0xba, 0xbe, 0xfa, 0xce, 0xdb, 0xad ) /** 96-bit zero IV */ #define GCM_IV_96_ZERO \ IV ( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ 0x00, 0x00, 0x00 ) /** 96-bit IV */ #define GCM_IV_96 \ IV ( 0xca, 0xfe, 0xba, 0xbe, 0xfa, 0xce, 0xdb, 0xad, 0xde, \ 0xca, 0xf8, 0x88 ) /** 480-bit IV */ #define GCM_IV_480 \ IV ( 0x93, 0x13, 0x22, 0x5d, 0xf8, 0x84, 0x06, 0xe5, 0x55, \ 0x90, 0x9c, 0x5a, 0xff, 0x52, 0x69, 0xaa, 0x6a, 0x7a, \ 0x95, 0x38, 0x53, 0x4f, 0x7d, 0xa1, 0xe4, 0xc3, 0x03, \ 0xd2, 0xa3, 0x18, 0xa7, 0x28, 0xc3, 0xc0, 0xc9, 0x51, \ 0x56, 0x80, 0x95, 0x39, 0xfc, 0xf0, 0xe2, 0x42, 0x9a, \ 0x6b, 0x52, 0x54, 0x16, 0xae, 0xdb, 0xf5, 0xa0, 0xde, \ 0x6a, 0x57, 0xa6, 0x37, 0xb3, 0x9b ) /** Empty additional data */ #define GCM_ADDITIONAL_EMPTY ADDITIONAL() /** 160-bit additional data */ #define GCM_ADDITIONAL_160 \ ADDITIONAL ( 0xfe, 0xed, 0xfa, 0xce, 0xde, 0xad, 0xbe, 0xef, \ 0xfe, 0xed, 0xfa, 0xce, 0xde, 0xad, 0xbe, 0xef, \ 0xab, 0xad, 0xda, 0xd2 ) /** Empty plaintext */ #define GCM_PLAINTEXT_EMPTY PLAINTEXT() /** 128-bit zero plaintext */ #define GCM_PLAINTEXT_128_ZERO \ PLAINTEXT ( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ) /** 512-bit plaintext */ #define GCM_PLAINTEXT_512 \ PLAINTEXT ( 0xd9, 0x31, 0x32, 0x25, 0xf8, 0x84, 0x06, 0xe5, \ 0xa5, 0x59, 0x09, 0xc5, 0xaf, 0xf5, 0x26, 0x9a, \ 0x86, 0xa7, 0xa9, 0x53, 0x15, 0x34, 0xf7, 0xda, \ 0x2e, 0x4c, 0x30, 0x3d, 0x8a, 0x31, 0x8a, 0x72, \ 0x1c, 0x3c, 0x0c, 0x95, 0x95, 0x68, 0x09, 0x53, \ 0x2f, 0xcf, 0x0e, 0x24, 0x49, 0xa6, 0xb5, 0x25, \ 0xb1, 0x6a, 0xed, 0xf5, 0xaa, 0x0d, 0xe6, 0x57, \ 0xba, 0x63, 0x7b, 0x39, 0x1a, 0xaf, 0xd2, 0x55 ) /** 480-bit plaintext */ #define GCM_PLAINTEXT_480 \ PLAINTEXT ( 0xd9, 0x31, 0x32, 0x25, 0xf8, 0x84, 0x06, 0xe5, \ 0xa5, 0x59, 0x09, 0xc5, 0xaf, 0xf5, 0x26, 0x9a, \ 0x86, 0xa7, 0xa9, 0x53, 0x15, 0x34, 0xf7, 0xda, \ 0x2e, 0x4c, 0x30, 0x3d, 0x8a, 0x31, 0x8a, 0x72, \ 0x1c, 0x3c, 0x0c, 0x95, 0x95, 0x68, 0x09, 0x53, \ 0x2f, 0xcf, 0x0e, 0x24, 0x49, 0xa6, 0xb5, 0x25, \ 0xb1, 0x6a, 0xed, 0xf5, 0xaa, 0x0d, 0xe6, 0x57, \ 0xba, 0x63, 0x7b, 0x39 ) /** Test 1 */ CIPHER_TEST ( gcm_test_1, &aes_gcm_algorithm, GCM_KEY_128_ZERO, GCM_IV_96_ZERO, GCM_ADDITIONAL_EMPTY, GCM_PLAINTEXT_EMPTY, CIPHERTEXT(), AUTH ( 0x58, 0xe2, 0xfc, 0xce, 0xfa, 0x7e, 0x30, 0x61, 0x36, 0x7f, 0x1d, 0x57, 0xa4, 0xe7, 0x45, 0x5a ) ); /** Test 2 */ CIPHER_TEST ( gcm_test_2, &aes_gcm_algorithm, GCM_KEY_128_ZERO, GCM_IV_96_ZERO, GCM_ADDITIONAL_EMPTY, GCM_PLAINTEXT_128_ZERO, CIPHERTEXT ( 0x03, 0x88, 0xda, 0xce, 0x60, 0xb6, 0xa3, 0x92, 0xf3, 0x28, 0xc2, 0xb9, 0x71, 0xb2, 0xfe, 0x78 ), AUTH ( 0xab, 0x6e, 0x47, 0xd4, 0x2c, 0xec, 0x13, 0xbd, 0xf5, 0x3a, 0x67, 0xb2, 0x12, 0x57, 0xbd, 0xdf ) ); /** Test 3 */ CIPHER_TEST ( gcm_test_3, &aes_gcm_algorithm, GCM_KEY_128, GCM_IV_96, GCM_ADDITIONAL_EMPTY, GCM_PLAINTEXT_512, CIPHERTEXT ( 0x42, 0x83, 0x1e, 0xc2, 0x21, 0x77, 0x74, 0x24, 0x4b, 0x72, 0x21, 0xb7, 0x84, 0xd0, 0xd4, 0x9c, 0xe3, 0xaa, 0x21, 0x2f, 0x2c, 0x02, 0xa4, 0xe0, 0x35, 0xc1, 0x7e, 0x23, 0x29, 0xac, 0xa1, 0x2e, 0x21, 0xd5, 0x14, 0xb2, 0x54, 0x66, 0x93, 0x1c, 0x7d, 0x8f, 0x6a, 0x5a, 0xac, 0x84, 0xaa, 0x05, 0x1b, 0xa3, 0x0b, 0x39, 0x6a, 0x0a, 0xac, 0x97, 0x3d, 0x58, 0xe0, 0x91, 0x47, 0x3f, 0x59, 0x85 ), AUTH ( 0x4d, 0x5c, 0x2a, 0xf3, 0x27, 0xcd, 0x64, 0xa6, 0x2c, 0xf3, 0x5a, 0xbd, 0x2b, 0xa6, 0xfa, 0xb4 ) ); /** Test 4 */ CIPHER_TEST ( gcm_test_4, &aes_gcm_algorithm, GCM_KEY_128, GCM_IV_96, GCM_ADDITIONAL_160, GCM_PLAINTEXT_480, CIPHERTEXT ( 0x42, 0x83, 0x1e, 0xc2, 0x21, 0x77, 0x74, 0x24, 0x4b, 0x72, 0x21, 0xb7, 0x84, 0xd0, 0xd4, 0x9c, 0xe3, 0xaa, 0x21, 0x2f, 0x2c, 0x02, 0xa4, 0xe0, 0x35, 0xc1, 0x7e, 0x23, 0x29, 0xac, 0xa1, 0x2e, 0x21, 0xd5, 0x14, 0xb2, 0x54, 0x66, 0x93, 0x1c, 0x7d, 0x8f, 0x6a, 0x5a, 0xac, 0x84, 0xaa, 0x05, 0x1b, 0xa3, 0x0b, 0x39, 0x6a, 0x0a, 0xac, 0x97, 0x3d, 0x58, 0xe0, 0x91 ), AUTH ( 0x5b, 0xc9, 0x4f, 0xbc, 0x32, 0x21, 0xa5, 0xdb, 0x94, 0xfa, 0xe9, 0x5a, 0xe7, 0x12, 0x1a, 0x47 ) ); /** Test 5 */ CIPHER_TEST ( gcm_test_5, &aes_gcm_algorithm, GCM_KEY_128, GCM_IV_64, GCM_ADDITIONAL_160, GCM_PLAINTEXT_480, CIPHERTEXT ( 0x61, 0x35, 0x3b, 0x4c, 0x28, 0x06, 0x93, 0x4a, 0x77, 0x7f, 0xf5, 0x1f, 0xa2, 0x2a, 0x47, 0x55, 0x69, 0x9b, 0x2a, 0x71, 0x4f, 0xcd, 0xc6, 0xf8, 0x37, 0x66, 0xe5, 0xf9, 0x7b, 0x6c, 0x74, 0x23, 0x73, 0x80, 0x69, 0x00, 0xe4, 0x9f, 0x24, 0xb2, 0x2b, 0x09, 0x75, 0x44, 0xd4, 0x89, 0x6b, 0x42, 0x49, 0x89, 0xb5, 0xe1, 0xeb, 0xac, 0x0f, 0x07, 0xc2, 0x3f, 0x45, 0x98 ), AUTH ( 0x36, 0x12, 0xd2, 0xe7, 0x9e, 0x3b, 0x07, 0x85, 0x56, 0x1b, 0xe1, 0x4a, 0xac, 0xa2, 0xfc, 0xcb ) ); /** Test 6 */ CIPHER_TEST ( gcm_test_6, &aes_gcm_algorithm, GCM_KEY_128, GCM_IV_480, GCM_ADDITIONAL_160, GCM_PLAINTEXT_480, CIPHERTEXT ( 0x8c, 0xe2, 0x49, 0x98, 0x62, 0x56, 0x15, 0xb6, 0x03, 0xa0, 0x33, 0xac, 0xa1, 0x3f, 0xb8, 0x94, 0xbe, 0x91, 0x12, 0xa5, 0xc3, 0xa2, 0x11, 0xa8, 0xba, 0x26, 0x2a, 0x3c, 0xca, 0x7e, 0x2c, 0xa7, 0x01, 0xe4, 0xa9, 0xa4, 0xfb, 0xa4, 0x3c, 0x90, 0xcc, 0xdc, 0xb2, 0x81, 0xd4, 0x8c, 0x7c, 0x6f, 0xd6, 0x28, 0x75, 0xd2, 0xac, 0xa4, 0x17, 0x03, 0x4c, 0x34, 0xae, 0xe5 ), AUTH ( 0x61, 0x9c, 0xc5, 0xae, 0xff, 0xfe, 0x0b, 0xfa, 0x46, 0x2a, 0xf4, 0x3c, 0x16, 0x99, 0xd0, 0x50 ) ); /** Test 7 */ CIPHER_TEST ( gcm_test_7, &aes_gcm_algorithm, GCM_KEY_192_ZERO, GCM_IV_96_ZERO, GCM_ADDITIONAL_EMPTY, GCM_PLAINTEXT_EMPTY, CIPHERTEXT(), AUTH ( 0xcd, 0x33, 0xb2, 0x8a, 0xc7, 0x73, 0xf7, 0x4b, 0xa0, 0x0e, 0xd1, 0xf3, 0x12, 0x57, 0x24, 0x35 ) ); /** Test 8 */ CIPHER_TEST ( gcm_test_8, &aes_gcm_algorithm, GCM_KEY_192_ZERO, GCM_IV_96_ZERO, GCM_ADDITIONAL_EMPTY, GCM_PLAINTEXT_128_ZERO, CIPHERTEXT ( 0x98, 0xe7, 0x24, 0x7c, 0x07, 0xf0, 0xfe, 0x41, 0x1c, 0x26, 0x7e, 0x43, 0x84, 0xb0, 0xf6, 0x00 ), AUTH ( 0x2f, 0xf5, 0x8d, 0x80, 0x03, 0x39, 0x27, 0xab, 0x8e, 0xf4, 0xd4, 0x58, 0x75, 0x14, 0xf0, 0xfb ) ); /** Test 9 */ CIPHER_TEST ( gcm_test_9, &aes_gcm_algorithm, GCM_KEY_192, GCM_IV_96, GCM_ADDITIONAL_EMPTY, GCM_PLAINTEXT_512, CIPHERTEXT ( 0x39, 0x80, 0xca, 0x0b, 0x3c, 0x00, 0xe8, 0x41, 0xeb, 0x06, 0xfa, 0xc4, 0x87, 0x2a, 0x27, 0x57, 0x85, 0x9e, 0x1c, 0xea, 0xa6, 0xef, 0xd9, 0x84, 0x62, 0x85, 0x93, 0xb4, 0x0c, 0xa1, 0xe1, 0x9c, 0x7d, 0x77, 0x3d, 0x00, 0xc1, 0x44, 0xc5, 0x25, 0xac, 0x61, 0x9d, 0x18, 0xc8, 0x4a, 0x3f, 0x47, 0x18, 0xe2, 0x44, 0x8b, 0x2f, 0xe3, 0x24, 0xd9, 0xcc, 0xda, 0x27, 0x10, 0xac, 0xad, 0xe2, 0x56 ), AUTH ( 0x99, 0x24, 0xa7, 0xc8, 0x58, 0x73, 0x36, 0xbf, 0xb1, 0x18, 0x02, 0x4d, 0xb8, 0x67, 0x4a, 0x14 ) ); /** Test 10 */ CIPHER_TEST ( gcm_test_10, &aes_gcm_algorithm, GCM_KEY_192, GCM_IV_96, GCM_ADDITIONAL_160, GCM_PLAINTEXT_480, CIPHERTEXT ( 0x39, 0x80, 0xca, 0x0b, 0x3c, 0x00, 0xe8, 0x41, 0xeb, 0x06, 0xfa, 0xc4, 0x87, 0x2a, 0x27, 0x57, 0x85, 0x9e, 0x1c, 0xea, 0xa6, 0xef, 0xd9, 0x84, 0x62, 0x85, 0x93, 0xb4, 0x0c, 0xa1, 0xe1, 0x9c, 0x7d, 0x77, 0x3d, 0x00, 0xc1, 0x44, 0xc5, 0x25, 0xac, 0x61, 0x9d, 0x18, 0xc8, 0x4a, 0x3f, 0x47, 0x18, 0xe2, 0x44, 0x8b, 0x2f, 0xe3, 0x24, 0xd9, 0xcc, 0xda, 0x27, 0x10 ), AUTH ( 0x25, 0x19, 0x49, 0x8e, 0x80, 0xf1, 0x47, 0x8f, 0x37, 0xba, 0x55, 0xbd, 0x6d, 0x27, 0x61, 0x8c ) ); /** Test 11 */ CIPHER_TEST ( gcm_test_11, &aes_gcm_algorithm, GCM_KEY_192, GCM_IV_64, GCM_ADDITIONAL_160, GCM_PLAINTEXT_480, CIPHERTEXT ( 0x0f, 0x10, 0xf5, 0x99, 0xae, 0x14, 0xa1, 0x54, 0xed, 0x24, 0xb3, 0x6e, 0x25, 0x32, 0x4d, 0xb8, 0xc5, 0x66, 0x63, 0x2e, 0xf2, 0xbb, 0xb3, 0x4f, 0x83, 0x47, 0x28, 0x0f, 0xc4, 0x50, 0x70, 0x57, 0xfd, 0xdc, 0x29, 0xdf, 0x9a, 0x47, 0x1f, 0x75, 0xc6, 0x65, 0x41, 0xd4, 0xd4, 0xda, 0xd1, 0xc9, 0xe9, 0x3a, 0x19, 0xa5, 0x8e, 0x8b, 0x47, 0x3f, 0xa0, 0xf0, 0x62, 0xf7 ), AUTH ( 0x65, 0xdc, 0xc5, 0x7f, 0xcf, 0x62, 0x3a, 0x24, 0x09, 0x4f, 0xcc, 0xa4, 0x0d, 0x35, 0x33, 0xf8 ) ); /** Test 12 */ CIPHER_TEST ( gcm_test_12, &aes_gcm_algorithm, GCM_KEY_192, GCM_IV_480, GCM_ADDITIONAL_160, GCM_PLAINTEXT_480, CIPHERTEXT ( 0xd2, 0x7e, 0x88, 0x68, 0x1c, 0xe3, 0x24, 0x3c, 0x48, 0x30, 0x16, 0x5a, 0x8f, 0xdc, 0xf9, 0xff, 0x1d, 0xe9, 0xa1, 0xd8, 0xe6, 0xb4, 0x47, 0xef, 0x6e, 0xf7, 0xb7, 0x98, 0x28, 0x66, 0x6e, 0x45, 0x81, 0xe7, 0x90, 0x12, 0xaf, 0x34, 0xdd, 0xd9, 0xe2, 0xf0, 0x37, 0x58, 0x9b, 0x29, 0x2d, 0xb3, 0xe6, 0x7c, 0x03, 0x67, 0x45, 0xfa, 0x22, 0xe7, 0xe9, 0xb7, 0x37, 0x3b ), AUTH ( 0xdc, 0xf5, 0x66, 0xff, 0x29, 0x1c, 0x25, 0xbb, 0xb8, 0x56, 0x8f, 0xc3, 0xd3, 0x76, 0xa6, 0xd9 ) ); /** Test 13 */ CIPHER_TEST ( gcm_test_13, &aes_gcm_algorithm, GCM_KEY_256_ZERO, GCM_IV_96_ZERO, GCM_ADDITIONAL_EMPTY, GCM_PLAINTEXT_EMPTY, CIPHERTEXT(), AUTH ( 0x53, 0x0f, 0x8a, 0xfb, 0xc7, 0x45, 0x36, 0xb9, 0xa9, 0x63, 0xb4, 0xf1, 0xc4, 0xcb, 0x73, 0x8b ) ); /** Test 14 */ CIPHER_TEST ( gcm_test_14, &aes_gcm_algorithm, GCM_KEY_256_ZERO, GCM_IV_96_ZERO, GCM_ADDITIONAL_EMPTY, GCM_PLAINTEXT_128_ZERO, CIPHERTEXT ( 0xce, 0xa7, 0x40, 0x3d, 0x4d, 0x60, 0x6b, 0x6e, 0x07, 0x4e, 0xc5, 0xd3, 0xba, 0xf3, 0x9d, 0x18 ), AUTH ( 0xd0, 0xd1, 0xc8, 0xa7, 0x99, 0x99, 0x6b, 0xf0, 0x26, 0x5b, 0x98, 0xb5, 0xd4, 0x8a, 0xb9, 0x19 ) ); /** Test 15 */ CIPHER_TEST ( gcm_test_15, &aes_gcm_algorithm, GCM_KEY_256, GCM_IV_96, GCM_ADDITIONAL_EMPTY, GCM_PLAINTEXT_512, CIPHERTEXT ( 0x52, 0x2d, 0xc1, 0xf0, 0x99, 0x56, 0x7d, 0x07, 0xf4, 0x7f, 0x37, 0xa3, 0x2a, 0x84, 0x42, 0x7d, 0x64, 0x3a, 0x8c, 0xdc, 0xbf, 0xe5, 0xc0, 0xc9, 0x75, 0x98, 0xa2, 0xbd, 0x25, 0x55, 0xd1, 0xaa, 0x8c, 0xb0, 0x8e, 0x48, 0x59, 0x0d, 0xbb, 0x3d, 0xa7, 0xb0, 0x8b, 0x10, 0x56, 0x82, 0x88, 0x38, 0xc5, 0xf6, 0x1e, 0x63, 0x93, 0xba, 0x7a, 0x0a, 0xbc, 0xc9, 0xf6, 0x62, 0x89, 0x80, 0x15, 0xad ), AUTH ( 0xb0, 0x94, 0xda, 0xc5, 0xd9, 0x34, 0x71, 0xbd, 0xec, 0x1a, 0x50, 0x22, 0x70, 0xe3, 0xcc, 0x6c ) ); /** Test 16 */ CIPHER_TEST ( gcm_test_16, &aes_gcm_algorithm, GCM_KEY_256, GCM_IV_96, GCM_ADDITIONAL_160, GCM_PLAINTEXT_480, CIPHERTEXT ( 0x52, 0x2d, 0xc1, 0xf0, 0x99, 0x56, 0x7d, 0x07, 0xf4, 0x7f, 0x37, 0xa3, 0x2a, 0x84, 0x42, 0x7d, 0x64, 0x3a, 0x8c, 0xdc, 0xbf, 0xe5, 0xc0, 0xc9, 0x75, 0x98, 0xa2, 0xbd, 0x25, 0x55, 0xd1, 0xaa, 0x8c, 0xb0, 0x8e, 0x48, 0x59, 0x0d, 0xbb, 0x3d, 0xa7, 0xb0, 0x8b, 0x10, 0x56, 0x82, 0x88, 0x38, 0xc5, 0xf6, 0x1e, 0x63, 0x93, 0xba, 0x7a, 0x0a, 0xbc, 0xc9, 0xf6, 0x62 ), AUTH ( 0x76, 0xfc, 0x6e, 0xce, 0x0f, 0x4e, 0x17, 0x68, 0xcd, 0xdf, 0x88, 0x53, 0xbb, 0x2d, 0x55, 0x1b ) ); /** Test 17 */ CIPHER_TEST ( gcm_test_17, &aes_gcm_algorithm, GCM_KEY_256, GCM_IV_64, GCM_ADDITIONAL_160, GCM_PLAINTEXT_480, CIPHERTEXT ( 0xc3, 0x76, 0x2d, 0xf1, 0xca, 0x78, 0x7d, 0x32, 0xae, 0x47, 0xc1, 0x3b, 0xf1, 0x98, 0x44, 0xcb, 0xaf, 0x1a, 0xe1, 0x4d, 0x0b, 0x97, 0x6a, 0xfa, 0xc5, 0x2f, 0xf7, 0xd7, 0x9b, 0xba, 0x9d, 0xe0, 0xfe, 0xb5, 0x82, 0xd3, 0x39, 0x34, 0xa4, 0xf0, 0x95, 0x4c, 0xc2, 0x36, 0x3b, 0xc7, 0x3f, 0x78, 0x62, 0xac, 0x43, 0x0e, 0x64, 0xab, 0xe4, 0x99, 0xf4, 0x7c, 0x9b, 0x1f ), AUTH ( 0x3a, 0x33, 0x7d, 0xbf, 0x46, 0xa7, 0x92, 0xc4, 0x5e, 0x45, 0x49, 0x13, 0xfe, 0x2e, 0xa8, 0xf2 ) ); /** Test 18 */ CIPHER_TEST ( gcm_test_18, &aes_gcm_algorithm, GCM_KEY_256, GCM_IV_480, GCM_ADDITIONAL_160, GCM_PLAINTEXT_480, CIPHERTEXT ( 0x5a, 0x8d, 0xef, 0x2f, 0x0c, 0x9e, 0x53, 0xf1, 0xf7, 0x5d, 0x78, 0x53, 0x65, 0x9e, 0x2a, 0x20, 0xee, 0xb2, 0xb2, 0x2a, 0xaf, 0xde, 0x64, 0x19, 0xa0, 0x58, 0xab, 0x4f, 0x6f, 0x74, 0x6b, 0xf4, 0x0f, 0xc0, 0xc3, 0xb7, 0x80, 0xf2, 0x44, 0x45, 0x2d, 0xa3, 0xeb, 0xf1, 0xc5, 0xd8, 0x2c, 0xde, 0xa2, 0x41, 0x89, 0x97, 0x20, 0x0e, 0xf8, 0x2e, 0x44, 0xae, 0x7e, 0x3f ), AUTH ( 0xa4, 0x4a, 0x82, 0x66, 0xee, 0x1c, 0x8e, 0xb0, 0xc8, 0xb5, 0xd4, 0xcf, 0x5a, 0xe9, 0xf1, 0x9a ) ); /** * Perform Galois/Counter Mode self-test * */ static void gcm_test_exec ( void ) { struct cipher_algorithm *gcm = &aes_gcm_algorithm; unsigned int keylen; /* Correctness tests */ cipher_ok ( &gcm_test_1 ); cipher_ok ( &gcm_test_2 ); cipher_ok ( &gcm_test_3 ); cipher_ok ( &gcm_test_4 ); cipher_ok ( &gcm_test_5 ); cipher_ok ( &gcm_test_6 ); cipher_ok ( &gcm_test_7 ); cipher_ok ( &gcm_test_8 ); cipher_ok ( &gcm_test_9 ); cipher_ok ( &gcm_test_10 ); cipher_ok ( &gcm_test_11 ); cipher_ok ( &gcm_test_12 ); cipher_ok ( &gcm_test_13 ); cipher_ok ( &gcm_test_14 ); cipher_ok ( &gcm_test_15 ); cipher_ok ( &gcm_test_16 ); cipher_ok ( &gcm_test_17 ); cipher_ok ( &gcm_test_18 ); /* Speed tests */ for ( keylen = 128 ; keylen <= 256 ; keylen += 64 ) { DBG ( "AES-%d-GCM encryption required %ld cycles per byte\n", keylen, cipher_cost_encrypt ( gcm, ( keylen / 8 ) ) ); DBG ( "AES-%d-GCM decryption required %ld cycles per byte\n", keylen, cipher_cost_decrypt ( gcm, ( keylen / 8 ) ) ); } } /** Galois/Counter Mode self-test */ struct self_test gcm_test __self_test = { .name = "gcm", .exec = gcm_test_exec, };