diff options
Diffstat (limited to 'src/crypto/isa-l/isa-l_crypto/aes/xts_128_test.c')
-rw-r--r-- | src/crypto/isa-l/isa-l_crypto/aes/xts_128_test.c | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/crypto/isa-l/isa-l_crypto/aes/xts_128_test.c b/src/crypto/isa-l/isa-l_crypto/aes/xts_128_test.c new file mode 100644 index 00000000..4092d2dd --- /dev/null +++ b/src/crypto/isa-l/isa-l_crypto/aes/xts_128_test.c @@ -0,0 +1,106 @@ +/********************************************************************** + Copyright(c) 2011-2016 Intel Corporation All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + * Neither the name of Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**********************************************************************/ + +#include <stdlib.h> +#include <stdio.h> +#include "xts_128_vect.h" + +int main(void) +{ + + // Temporary array for the calculated vectors + uint8_t *ct_test; + uint8_t *pt_test; + + int i, j; + + // --- Encryption test --- + + // Loop over the vectors + for (i = 0; i < NVEC; i++) { + + // Allocate space for the calculated ciphertext + ct_test = malloc(vlist[i].ptlen); + if (ct_test == NULL) { + fprintf(stderr, "Can't allocate ciphertext memory\n"); + return -1; + } + + XTS_AES_128_enc(vlist[i].key2, vlist[i].key1, vlist[i].TW, + vlist[i].ptlen, vlist[i].PTX, ct_test); + + // Carry out comparison of the calculated ciphertext with + // the reference + for (j = 0; j < vlist[i].ptlen; j++) { + + if (ct_test[j] != vlist[i].CTX[j]) { + // Vectors 1-10 and 15-19 are for the 128 bit code + printf("\nXTS_AES_128_enc: Vector %d: ", + i < 9 ? i + 1 : i + 6); + + printf("failed at byte %d! \n", j); + return -1; + } + } + printf("."); + } + + // --- Decryption test --- + + // Loop over the vectors + for (i = 0; i < NVEC; i++) { + + // Allocate space for the calculated ciphertext + pt_test = malloc(vlist[i].ptlen); + if (pt_test == NULL) { + fprintf(stderr, "Can't allocate plaintext memory\n"); + return -1; + } + + XTS_AES_128_dec(vlist[i].key2, vlist[i].key1, vlist[i].TW, + vlist[i].ptlen, vlist[i].CTX, pt_test); + + for (j = 0; j < vlist[i].ptlen; j++) { + + if (pt_test[j] != vlist[i].PTX[j]) { + // Carry out comparison of the calculated ciphertext with + // the reference + printf("\nXTS_AES_128_enc: Vector %d: ", + i < 9 ? i + 1 : i + 6); + + printf(" failed at byte %d! \n", j); + return -1; + } + } + printf("."); + } + printf("Pass\n"); + + return 0; +} |