540 lines
13 KiB
C
540 lines
13 KiB
C
/****************************************************************************
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* apps/testing/crypto/hash.c
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <err.h>
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#include <stdio.h>
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#include <fcntl.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/ioctl.h>
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#include <sys/param.h>
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#include <crypto/cryptodev.h>
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#include <crypto/md5.h>
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#include <crypto/sha1.h>
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#include <crypto/sha2.h>
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typedef struct crypto_context
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{
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int fd;
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int crypto_fd;
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struct session_op session;
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struct crypt_op cryp;
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}
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crypto_context;
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typedef struct tb
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{
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FAR char *data;
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int datalen;
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}
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tb;
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tb md5_testcase[] =
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{
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{
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"",
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0,
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},
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{
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"a",
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1,
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},
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{
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"abc",
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3,
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},
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{
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"message digest",
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14,
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},
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{
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"abcdefghijklmnopqrstuvwxyz",
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26,
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},
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{
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"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
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62,
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},
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{
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"123456789012345678901234567890123456789"
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"01234567890123456789012345678901234567890",
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80,
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}
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};
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tb sha_testcase[] =
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{
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{
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"abc",
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3,
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},
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{
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"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
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56,
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},
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{
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"",
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1000,
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},
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};
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tb sha512_testcase[] =
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{
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{
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"abc",
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3,
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},
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{
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"abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnh"
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"ijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
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112,
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},
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{
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"",
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1000,
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}
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};
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/* RFC 1321 test vectors */
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static const unsigned char md5_result[7][16] =
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{
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{ 0xd4, 0x1d, 0x8c, 0xd9, 0x8f, 0x00, 0xb2, 0x04,
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0xe9, 0x80, 0x09, 0x98, 0xec, 0xf8, 0x42, 0x7e },
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{ 0x0c, 0xc1, 0x75, 0xb9, 0xc0, 0xf1, 0xb6, 0xa8,
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0x31, 0xc3, 0x99, 0xe2, 0x69, 0x77, 0x26, 0x61 },
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{ 0x90, 0x01, 0x50, 0x98, 0x3c, 0xd2, 0x4f, 0xb0,
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0xd6, 0x96, 0x3f, 0x7d, 0x28, 0xe1, 0x7f, 0x72 },
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{ 0xf9, 0x6b, 0x69, 0x7d, 0x7c, 0xb7, 0x93, 0x8d,
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0x52, 0x5a, 0x2f, 0x31, 0xaa, 0xf1, 0x61, 0xd0 },
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{ 0xc3, 0xfc, 0xd3, 0xd7, 0x61, 0x92, 0xe4, 0x00,
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0x7d, 0xfb, 0x49, 0x6c, 0xca, 0x67, 0xe1, 0x3b },
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{ 0xd1, 0x74, 0xab, 0x98, 0xd2, 0x77, 0xd9, 0xf5,
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0xa5, 0x61, 0x1c, 0x2c, 0x9f, 0x41, 0x9d, 0x9f },
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{ 0x57, 0xed, 0xf4, 0xa2, 0x2b, 0xe3, 0xc9, 0x55,
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0xac, 0x49, 0xda, 0x2e, 0x21, 0x07, 0xb6, 0x7a }
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};
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/* FIPS-180-1 test vectors */
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static const unsigned char sha1_result[3][20] =
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{
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{ 0xa9, 0x99, 0x3e, 0x36, 0x47, 0x06, 0x81, 0x6a, 0xba, 0x3e,
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0x25, 0x71, 0x78, 0x50, 0xc2, 0x6c, 0x9c, 0xd0, 0xd8, 0x9d },
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{ 0x84, 0x98, 0x3e, 0x44, 0x1c, 0x3b, 0xd2, 0x6e, 0xba, 0xae,
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0x4a, 0xa1, 0xf9, 0x51, 0x29, 0xe5, 0xe5, 0x46, 0x70, 0xf1 },
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{ 0x34, 0xaa, 0x97, 0x3c, 0xd4, 0xc4, 0xda, 0xa4, 0xf6, 0x1e,
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0xeb, 0x2b, 0xdb, 0xad, 0x27, 0x31, 0x65, 0x34, 0x01, 0x6f }
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};
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/* FIPS-180-2 test vectors */
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static const unsigned char sha256_result[3][32] =
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{
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{ 0xba, 0x78, 0x16, 0xbf, 0x8f, 0x01, 0xcf, 0xea,
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0x41, 0x41, 0x40, 0xde, 0x5d, 0xae, 0x22, 0x23,
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0xb0, 0x03, 0x61, 0xa3, 0x96, 0x17, 0x7a, 0x9c,
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0xb4, 0x10, 0xff, 0x61, 0xf2, 0x00, 0x15, 0xad },
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{ 0x24, 0x8d, 0x6a, 0x61, 0xd2, 0x06, 0x38, 0xb8,
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0xe5, 0xc0, 0x26, 0x93, 0x0c, 0x3e, 0x60, 0x39,
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0xa3, 0x3c, 0xe4, 0x59, 0x64, 0xff, 0x21, 0x67,
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0xf6, 0xec, 0xed, 0xd4, 0x19, 0xdb, 0x06, 0xc1 },
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{ 0xcd, 0xc7, 0x6e, 0x5c, 0x99, 0x14, 0xfb, 0x92,
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0x81, 0xa1, 0xc7, 0xe2, 0x84, 0xd7, 0x3e, 0x67,
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0xf1, 0x80, 0x9a, 0x48, 0xa4, 0x97, 0x20, 0x0e,
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0x04, 0x6d, 0x39, 0xcc, 0xc7, 0x11, 0x2c, 0xd0 }
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};
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/* FIPS-180-2 test vectors */
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static const unsigned char sha512_result[3][64] =
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{
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{ 0xdd, 0xaf, 0x35, 0xa1, 0x93, 0x61, 0x7a, 0xba,
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0xcc, 0x41, 0x73, 0x49, 0xae, 0x20, 0x41, 0x31,
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0x12, 0xe6, 0xfa, 0x4e, 0x89, 0xa9, 0x7e, 0xa2,
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0x0a, 0x9e, 0xee, 0xe6, 0x4b, 0x55, 0xd3, 0x9a,
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0x21, 0x92, 0x99, 0x2a, 0x27, 0x4f, 0xc1, 0xa8,
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0x36, 0xba, 0x3c, 0x23, 0xa3, 0xfe, 0xeb, 0xbd,
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0x45, 0x4d, 0x44, 0x23, 0x64, 0x3c, 0xe8, 0x0e,
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0x2a, 0x9a, 0xc9, 0x4f, 0xa5, 0x4c, 0xa4, 0x9f },
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{ 0x8e, 0x95, 0x9b, 0x75, 0xda, 0xe3, 0x13, 0xda,
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0x8c, 0xf4, 0xf7, 0x28, 0x14, 0xfc, 0x14, 0x3f,
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0x8f, 0x77, 0x79, 0xc6, 0xeb, 0x9f, 0x7f, 0xa1,
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0x72, 0x99, 0xae, 0xad, 0xb6, 0x88, 0x90, 0x18,
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0x50, 0x1d, 0x28, 0x9e, 0x49, 0x00, 0xf7, 0xe4,
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0x33, 0x1b, 0x99, 0xde, 0xc4, 0xb5, 0x43, 0x3a,
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0xc7, 0xd3, 0x29, 0xee, 0xb6, 0xdd, 0x26, 0x54,
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0x5e, 0x96, 0xe5, 0x5b, 0x87, 0x4b, 0xe9, 0x09 },
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{ 0xe7, 0x18, 0x48, 0x3d, 0x0c, 0xe7, 0x69, 0x64,
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0x4e, 0x2e, 0x42, 0xc7, 0xbc, 0x15, 0xb4, 0x63,
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0x8e, 0x1f, 0x98, 0xb1, 0x3b, 0x20, 0x44, 0x28,
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0x56, 0x32, 0xa8, 0x03, 0xaf, 0xa9, 0x73, 0xeb,
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0xde, 0x0f, 0xf2, 0x44, 0x87, 0x7e, 0xa6, 0x0a,
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0x4c, 0xb0, 0x43, 0x2c, 0xe5, 0x77, 0xc3, 0x1b,
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0xeb, 0x00, 0x9c, 0x5c, 0x2c, 0x49, 0xaa, 0x2e,
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0x4e, 0xad, 0xb2, 0x17, 0xad, 0x8c, 0xc0, 0x9b }
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};
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static void syshash_free(FAR crypto_context *ctx)
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{
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if (ctx->crypto_fd != 0)
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{
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close(ctx->crypto_fd);
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ctx->crypto_fd = 0;
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}
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if (ctx->fd != 0)
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{
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close(ctx->fd);
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ctx->fd = 0;
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}
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}
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static int syshash_init(FAR crypto_context *ctx)
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{
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memset(ctx, 0, sizeof(crypto_context));
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if ((ctx->fd = open("/dev/crypto", O_RDWR, 0)) < 0)
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{
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warn("CRIOGET");
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syshash_free(ctx);
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return 1;
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}
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if (ioctl(ctx->fd, CRIOGET, &ctx->crypto_fd) == -1)
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{
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warn("CRIOGET");
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syshash_free(ctx);
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return 1;
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}
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return 0;
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}
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static int syshash_start(FAR crypto_context *ctx, int mac)
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{
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ctx->session.mac = mac;
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if (ioctl(ctx->crypto_fd, CIOCGSESSION, &ctx->session) == -1)
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{
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warn("CIOCGSESSION");
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syshash_free(ctx);
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return 1;
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}
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ctx->cryp.ses = ctx->session.ses;
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return 0;
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}
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static int syshash_update(FAR crypto_context *ctx, FAR const char *s,
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size_t len)
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{
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ctx->cryp.op = COP_ENCRYPT;
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ctx->cryp.flags |= COP_FLAG_UPDATE;
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ctx->cryp.src = (caddr_t) s;
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ctx->cryp.len = len;
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if (ioctl(ctx->crypto_fd, CIOCCRYPT, &ctx->cryp) == -1)
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{
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warn("CIOCCRYPT");
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return 1;
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}
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return 0;
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}
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static int syshash_finish(FAR crypto_context *ctx, FAR unsigned char *out)
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{
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ctx->cryp.flags = 0;
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ctx->cryp.mac = (caddr_t) out;
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if (ioctl(ctx->crypto_fd, CIOCCRYPT, &ctx->cryp) == -1)
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{
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warn("CIOCCRYPT");
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return 1;
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}
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if (ioctl(ctx->crypto_fd, CIOCFSESSION, &ctx->session.ses) == -1)
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{
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warn("CIOCFSESSION");
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return 1;
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};
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return 0;
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}
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static int match(const unsigned char *a, const unsigned char *b, size_t len)
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{
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int i;
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if (memcmp(a, b, len) == 0)
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{
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return 0;
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}
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warnx("hash mismatch");
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for (i = 0; i < len; i++)
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{
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printf("%02x", a[i]);
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}
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printf("\n");
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for (i = 0; i < len; i++)
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{
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printf("%02x", b[i]);
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}
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printf("\n");
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return 1;
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}
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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int main(void)
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{
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crypto_context md5_ctx;
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crypto_context sha1_ctx;
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crypto_context sha2_256_ctx;
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crypto_context sha2_512_ctx;
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unsigned char output[64];
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unsigned char buf[1024];
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int ret = 0;
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int i;
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int j;
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ret += syshash_init(&md5_ctx);
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ret += syshash_init(&sha1_ctx);
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ret += syshash_init(&sha2_256_ctx);
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ret += syshash_init(&sha2_512_ctx);
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if (ret != 0)
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{
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printf("syshash init failed\n");
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}
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for (i = 0; i < nitems(md5_testcase); i++)
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{
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ret = syshash_start(&md5_ctx, CRYPTO_MD5);
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if (ret != 0)
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{
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printf("syshash md5 start failed\n");
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goto err;
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}
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ret = syshash_update(&md5_ctx, md5_testcase[i].data,
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md5_testcase[i].datalen);
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if (ret)
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{
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printf("syshash md5 update failed\n");
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goto err;
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}
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ret = syshash_finish(&md5_ctx, output);
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if (ret)
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{
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printf("syshash md5 finish failed\n");
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goto err;
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}
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ret = match(md5_result[i], output, MD5_DIGEST_LENGTH);
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if (ret)
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{
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printf("match md5 failed\n");
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goto err;
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}
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else
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{
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printf("hash md5 success\n");
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}
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}
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for (i = 0; i < nitems(sha_testcase); i++)
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{
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ret = syshash_start(&sha1_ctx, CRYPTO_SHA1);
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if (ret != 0)
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{
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printf("syshash sha1 start failed\n");
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goto err;
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}
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if (i == 2)
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{
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memset(buf, 'a', sha_testcase[i].datalen);
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for (j = 0; j < 1000; j++)
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{
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ret = syshash_update(&sha1_ctx, (char *)buf,
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sha_testcase[i].datalen);
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if (ret)
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{
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break;
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}
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}
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}
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else
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{
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ret = syshash_update(&sha1_ctx, sha_testcase[i].data,
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sha_testcase[i].datalen);
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}
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if (ret)
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{
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printf("sha1 update failed\n");
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goto err;
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}
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ret = syshash_finish(&sha1_ctx, output);
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if (ret)
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{
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printf("sha1 finish failed\n");
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goto err;
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}
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ret = match((unsigned char *)sha1_result[i],
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(unsigned char *)output,
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SHA1_DIGEST_LENGTH);
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if (ret)
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{
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printf("match sha1 failed\n");
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goto err;
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}
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else
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{
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printf("hash sha1 success\n");
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}
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}
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for (i = 0; i < nitems(sha_testcase); i++)
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{
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ret = syshash_start(&sha2_256_ctx, CRYPTO_SHA2_256);
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if (ret != 0)
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{
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printf("sha256 start failed\n");
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goto err;
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}
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if (i == 2)
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{
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memset(buf, 'a', sha_testcase[i].datalen);
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for (j = 0; j < 1000; j++)
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{
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ret = syshash_update(&sha2_256_ctx, (char *)buf,
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sha_testcase[i].datalen);
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if (ret)
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{
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break;
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}
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}
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}
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else
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{
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ret = syshash_update(&sha2_256_ctx, sha_testcase[i].data,
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sha_testcase[i].datalen);
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}
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if (ret)
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{
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printf("sha256 update failed\n");
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goto err;
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}
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ret = syshash_finish(&sha2_256_ctx, output);
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if (ret)
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{
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printf("sha256 finish failed\n");
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}
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ret = match((unsigned char *)sha256_result[i],
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(unsigned char *)output,
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SHA256_DIGEST_LENGTH);
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if (ret)
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{
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printf("match sha256 failed\n");
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}
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else
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{
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printf("hash sha256 success\n");
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}
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}
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for (i = 0; i < nitems(sha512_testcase); i++)
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{
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ret = syshash_start(&sha2_512_ctx, CRYPTO_SHA2_512);
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if (ret != 0)
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{
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printf("sha512 start failed\n");
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goto err;
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}
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if (i == 2)
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{
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memset(buf, 'a', sha512_testcase[i].datalen);
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for (j = 0; j < 1000; j++)
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{
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ret = syshash_update(&sha2_512_ctx, (char *)buf,
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sha512_testcase[i].datalen);
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if (ret)
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|
{
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
ret = syshash_update(&sha2_512_ctx, sha512_testcase[i].data,
|
|
sha512_testcase[i].datalen);
|
|
}
|
|
|
|
if (ret)
|
|
{
|
|
printf("sha512 update failed\n");
|
|
goto err;
|
|
}
|
|
|
|
ret = syshash_finish(&sha2_512_ctx, output);
|
|
if (ret)
|
|
{
|
|
printf("sha512 finish failed\n");
|
|
goto err;
|
|
}
|
|
|
|
ret = match((unsigned char *)sha512_result[i],
|
|
(unsigned char *)output,
|
|
SHA512_DIGEST_LENGTH);
|
|
if (ret)
|
|
{
|
|
printf("match sha512 failed\n");
|
|
goto err;
|
|
}
|
|
else
|
|
{
|
|
printf("hash sha512 success\n");
|
|
}
|
|
}
|
|
|
|
err:
|
|
syshash_free(&md5_ctx);
|
|
syshash_free(&sha1_ctx);
|
|
syshash_free(&sha2_256_ctx);
|
|
syshash_free(&sha2_512_ctx);
|
|
|
|
return 0;
|
|
}
|