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Diffstat (limited to 'qemu/roms/ipxe/src/tests/aes_test.c')
| -rw-r--r-- | qemu/roms/ipxe/src/tests/aes_test.c | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/qemu/roms/ipxe/src/tests/aes_test.c b/qemu/roms/ipxe/src/tests/aes_test.c new file mode 100644 index 000000000..ad66c734c --- /dev/null +++ b/qemu/roms/ipxe/src/tests/aes_test.c @@ -0,0 +1,193 @@ +/* + * Copyright (C) 2012 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 + * + * AES tests + * + * These test vectors are provided by NIST as part of the + * Cryptographic Toolkit Examples, downloadable from: + * + * http://csrc.nist.gov/groups/ST/toolkit/documents/Examples/AES_Core_All.pdf + * http://csrc.nist.gov/groups/ST/toolkit/documents/Examples/AES_ECB.pdf + * http://csrc.nist.gov/groups/ST/toolkit/documents/Examples/AES_CBC.pdf + * + */ + +/* Forcibly enable assertions */ +#undef NDEBUG + +#include <assert.h> +#include <string.h> +#include <ipxe/aes.h> +#include <ipxe/test.h> +#include "cipher_test.h" + +/** Key used for NIST 128-bit test vectors */ +#define AES_KEY_NIST_128 \ + KEY ( 0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, 0xab, \ + 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c ) + +/** Key used for NIST 192-bit test vectors */ +#define AES_KEY_NIST_192 \ + KEY ( 0x8e, 0x73, 0xb0, 0xf7, 0xda, 0x0e, 0x64, 0x52, 0xc8, \ + 0x10, 0xf3, 0x2b, 0x80, 0x90, 0x79, 0xe5, 0x62, 0xf8, \ + 0xea, 0xd2, 0x52, 0x2c, 0x6b, 0x7b ) + +/** Key used for NIST 256-bit test vectors */ +#define AES_KEY_NIST_256 \ + KEY ( 0x60, 0x3d, 0xeb, 0x10, 0x15, 0xca, 0x71, 0xbe, 0x2b, \ + 0x73, 0xae, 0xf0, 0x85, 0x7d, 0x77, 0x81, 0x1f, 0x35, \ + 0x2c, 0x07, 0x3b, 0x61, 0x08, 0xd7, 0x2d, 0x98, 0x10, \ + 0xa3, 0x09, 0x14, 0xdf, 0xf4 ) + +/** Dummy initialisation vector used for NIST ECB-mode test vectors */ +#define AES_IV_NIST_DUMMY \ + IV ( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ) + +/** Initialisation vector used for NIST CBC-mode test vectors */ +#define AES_IV_NIST_CBC \ + IV ( 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, \ + 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f ) + +/** Plaintext used for NIST test vectors */ +#define AES_PLAINTEXT_NIST \ + PLAINTEXT ( 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 ) + +/** AES-128-ECB (same test as AES-128-Core) */ +CIPHER_TEST ( aes_128_ecb, &aes_ecb_algorithm, + AES_KEY_NIST_128, AES_IV_NIST_DUMMY, AES_PLAINTEXT_NIST, + CIPHERTEXT ( 0x3a, 0xd7, 0x7b, 0xb4, 0x0d, 0x7a, 0x36, 0x60, + 0xa8, 0x9e, 0xca, 0xf3, 0x24, 0x66, 0xef, 0x97, + 0xf5, 0xd3, 0xd5, 0x85, 0x03, 0xb9, 0x69, 0x9d, + 0xe7, 0x85, 0x89, 0x5a, 0x96, 0xfd, 0xba, 0xaf, + 0x43, 0xb1, 0xcd, 0x7f, 0x59, 0x8e, 0xce, 0x23, + 0x88, 0x1b, 0x00, 0xe3, 0xed, 0x03, 0x06, 0x88, + 0x7b, 0x0c, 0x78, 0x5e, 0x27, 0xe8, 0xad, 0x3f, + 0x82, 0x23, 0x20, 0x71, 0x04, 0x72, 0x5d, 0xd4 ) ); + +/** AES-128-CBC */ +CIPHER_TEST ( aes_128_cbc, &aes_cbc_algorithm, + AES_KEY_NIST_128, AES_IV_NIST_CBC, AES_PLAINTEXT_NIST, + CIPHERTEXT ( 0x76, 0x49, 0xab, 0xac, 0x81, 0x19, 0xb2, 0x46, + 0xce, 0xe9, 0x8e, 0x9b, 0x12, 0xe9, 0x19, 0x7d, + 0x50, 0x86, 0xcb, 0x9b, 0x50, 0x72, 0x19, 0xee, + 0x95, 0xdb, 0x11, 0x3a, 0x91, 0x76, 0x78, 0xb2, + 0x73, 0xbe, 0xd6, 0xb8, 0xe3, 0xc1, 0x74, 0x3b, + 0x71, 0x16, 0xe6, 0x9e, 0x22, 0x22, 0x95, 0x16, + 0x3f, 0xf1, 0xca, 0xa1, 0x68, 0x1f, 0xac, 0x09, + 0x12, 0x0e, 0xca, 0x30, 0x75, 0x86, 0xe1, 0xa7 ) ); + +/** AES-192-ECB (same test as AES-192-Core) */ +CIPHER_TEST ( aes_192_ecb, &aes_ecb_algorithm, + AES_KEY_NIST_192, AES_IV_NIST_DUMMY, AES_PLAINTEXT_NIST, + CIPHERTEXT ( 0xbd, 0x33, 0x4f, 0x1d, 0x6e, 0x45, 0xf2, 0x5f, + 0xf7, 0x12, 0xa2, 0x14, 0x57, 0x1f, 0xa5, 0xcc, + 0x97, 0x41, 0x04, 0x84, 0x6d, 0x0a, 0xd3, 0xad, + 0x77, 0x34, 0xec, 0xb3, 0xec, 0xee, 0x4e, 0xef, + 0xef, 0x7a, 0xfd, 0x22, 0x70, 0xe2, 0xe6, 0x0a, + 0xdc, 0xe0, 0xba, 0x2f, 0xac, 0xe6, 0x44, 0x4e, + 0x9a, 0x4b, 0x41, 0xba, 0x73, 0x8d, 0x6c, 0x72, + 0xfb, 0x16, 0x69, 0x16, 0x03, 0xc1, 0x8e, 0x0e ) ); + +/** AES-192-CBC */ +CIPHER_TEST ( aes_192_cbc, &aes_cbc_algorithm, + AES_KEY_NIST_192, AES_IV_NIST_CBC, AES_PLAINTEXT_NIST, + CIPHERTEXT ( 0x4f, 0x02, 0x1d, 0xb2, 0x43, 0xbc, 0x63, 0x3d, + 0x71, 0x78, 0x18, 0x3a, 0x9f, 0xa0, 0x71, 0xe8, + 0xb4, 0xd9, 0xad, 0xa9, 0xad, 0x7d, 0xed, 0xf4, + 0xe5, 0xe7, 0x38, 0x76, 0x3f, 0x69, 0x14, 0x5a, + 0x57, 0x1b, 0x24, 0x20, 0x12, 0xfb, 0x7a, 0xe0, + 0x7f, 0xa9, 0xba, 0xac, 0x3d, 0xf1, 0x02, 0xe0, + 0x08, 0xb0, 0xe2, 0x79, 0x88, 0x59, 0x88, 0x81, + 0xd9, 0x20, 0xa9, 0xe6, 0x4f, 0x56, 0x15, 0xcd ) ); + +/** AES-256-ECB (same test as AES-256-Core) */ +CIPHER_TEST ( aes_256_ecb, &aes_ecb_algorithm, + AES_KEY_NIST_256, AES_IV_NIST_DUMMY, AES_PLAINTEXT_NIST, + CIPHERTEXT ( 0xf3, 0xee, 0xd1, 0xbd, 0xb5, 0xd2, 0xa0, 0x3c, + 0x06, 0x4b, 0x5a, 0x7e, 0x3d, 0xb1, 0x81, 0xf8, + 0x59, 0x1c, 0xcb, 0x10, 0xd4, 0x10, 0xed, 0x26, + 0xdc, 0x5b, 0xa7, 0x4a, 0x31, 0x36, 0x28, 0x70, + 0xb6, 0xed, 0x21, 0xb9, 0x9c, 0xa6, 0xf4, 0xf9, + 0xf1, 0x53, 0xe7, 0xb1, 0xbe, 0xaf, 0xed, 0x1d, + 0x23, 0x30, 0x4b, 0x7a, 0x39, 0xf9, 0xf3, 0xff, + 0x06, 0x7d, 0x8d, 0x8f, 0x9e, 0x24, 0xec, 0xc7 ) ); + +/** AES-256-CBC */ +CIPHER_TEST ( aes_256_cbc, &aes_cbc_algorithm, + AES_KEY_NIST_256, AES_IV_NIST_CBC, AES_PLAINTEXT_NIST, + CIPHERTEXT ( 0xf5, 0x8c, 0x4c, 0x04, 0xd6, 0xe5, 0xf1, 0xba, + 0x77, 0x9e, 0xab, 0xfb, 0x5f, 0x7b, 0xfb, 0xd6, + 0x9c, 0xfc, 0x4e, 0x96, 0x7e, 0xdb, 0x80, 0x8d, + 0x67, 0x9f, 0x77, 0x7b, 0xc6, 0x70, 0x2c, 0x7d, + 0x39, 0xf2, 0x33, 0x69, 0xa9, 0xd9, 0xba, 0xcf, + 0xa5, 0x30, 0xe2, 0x63, 0x04, 0x23, 0x14, 0x61, + 0xb2, 0xeb, 0x05, 0xe2, 0xc3, 0x9b, 0xe9, 0xfc, + 0xda, 0x6c, 0x19, 0x07, 0x8c, 0x6a, 0x9d, 0x1b ) ); + +/** + * Perform AES self-test + * + */ +static void aes_test_exec ( void ) { + struct cipher_algorithm *ecb = &aes_ecb_algorithm; + struct cipher_algorithm *cbc = &aes_cbc_algorithm; + unsigned int keylen; + + /* Correctness tests */ + cipher_ok ( &aes_128_ecb ); + cipher_ok ( &aes_128_cbc ); + cipher_ok ( &aes_192_ecb ); + cipher_ok ( &aes_192_cbc ); + cipher_ok ( &aes_256_ecb ); + cipher_ok ( &aes_256_cbc ); + + /* Speed tests */ + for ( keylen = 128 ; keylen <= 256 ; keylen += 64 ) { + DBG ( "AES-%d-ECB encryption required %ld cycles per byte\n", + keylen, cipher_cost_encrypt ( ecb, ( keylen / 8 ) ) ); + DBG ( "AES-%d-ECB decryption required %ld cycles per byte\n", + keylen, cipher_cost_decrypt ( ecb, ( keylen / 8 ) ) ); + DBG ( "AES-%d-CBC encryption required %ld cycles per byte\n", + keylen, cipher_cost_encrypt ( cbc, ( keylen / 8 ) ) ); + DBG ( "AES-%d-CBC decryption required %ld cycles per byte\n", + keylen, cipher_cost_decrypt ( cbc, ( keylen / 8 ) ) ); + } +} + +/** AES self-test */ +struct self_test aes_test __self_test = { + .name = "aes", + .exec = aes_test_exec, +}; |