/* This program is released under the Common Public License V1.0
*
* You should have received a copy of Common Public License V1.0 along with
* with this program.
*/
/* Copyright IBM Corp. 2010, 2011 */
#include <fcntl.h>
#include <sys/errno.h>
#include <stdio.h>
#include <string.h>
#include <strings.h>
#include <stdlib.h>
#include "ica_api.h"
#define NR_TESTS 7
/* CTR data - 1 for AES128 */
unsigned char NIST_KEY_CTR_E1[] = {
0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c,
};
unsigned char NIST_IV_CTR_E1[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
};
unsigned char NIST_EXPECTED_IV_CTR_E1[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xff, 0x00,
};
unsigned char NIST_TEST_DATA_CTR_E1[] = {
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
};
unsigned char NIST_TEST_RESULT_CTR_E1[] = {
0x87, 0x4d, 0x61, 0x91, 0xb6, 0x20, 0xe3, 0x26,
0x1b, 0xef, 0x68, 0x64, 0x99, 0x0d, 0xb6, 0xce,
};
/* CTR data - 2 for AES128 */
unsigned char NIST_KEY_CTR_E2[] = {
0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c,
};
unsigned char NIST_IV_CTR_E2[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
};
unsigned char NIST_EXPECTED_IV_CTR_E2[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xff, 0x03,
};
unsigned char NIST_TEST_DATA_CTR_E2[] = {
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,
};
unsigned char NIST_TEST_RESULT_CTR_E2[] = {
0x87, 0x4d, 0x61, 0x91, 0xb6, 0x20, 0xe3, 0x26,
0x1b, 0xef, 0x68, 0x64, 0x99, 0x0d, 0xb6, 0xce,
0x98, 0x06, 0xf6, 0x6b, 0x79, 0x70, 0xfd, 0xff,
0x86, 0x17, 0x18, 0x7b, 0xb9, 0xff, 0xfd, 0xff,
0x5a, 0xe4, 0xdf, 0x3e, 0xdb, 0xd5, 0xd3, 0x5e,
0x5b, 0x4f, 0x09, 0x02, 0x0d, 0xb0, 0x3e, 0xab,
0x1e, 0x03, 0x1d, 0xda, 0x2f, 0xbe, 0x03, 0xd1,
0x79, 0x21, 0x70, 0xa0, 0xf3, 0x00, 0x9c, 0xee,
};
/* CTR data - 3 - for AES192 */
unsigned char NIST_KEY_CTR_E3[] = {
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,
};
unsigned char NIST_IV_CTR_E3[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
};
unsigned char NIST_EXPECTED_IV_CTR_E3[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xff, 0x00,
};
unsigned char NIST_TEST_DATA_CTR_E3[] = {
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
};
unsigned char NIST_TEST_RESULT_CTR_E3[] = {
0x60, 0x1e, 0xc3, 0x13, 0x77, 0x57, 0x89, 0xa5,
0xb7, 0xa7, 0xf5, 0x04, 0xbb, 0xf3, 0xd2, 0x28,
};
/* CTR data - 4 - for AES192 */
unsigned char NIST_KEY_CTR_E4[] = {
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,
};
unsigned char NIST_IV_CTR_E4[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xff, 0x00,
};
unsigned char NIST_EXPECTED_IV_CTR_E4[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xff, 0x01,
};
unsigned char NIST_TEST_DATA_CTR_E4[] = {
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
};
unsigned char NIST_TEST_RESULT_CTR_E4[] = {
0xf4, 0x43, 0xe3, 0xca, 0x4d, 0x62, 0xb5, 0x9a,
0xca, 0x84, 0xe9, 0x90, 0xca, 0xca, 0xf5, 0xc5,
};
/* CTR data 5 - for AES 256 */
unsigned char NIST_KEY_CTR_E5[] = {
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,
};
unsigned char NIST_IV_CTR_E5[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
};
unsigned char NIST_EXPECTED_IV_CTR_E5[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xff, 0x03,
};
unsigned char NIST_TEST_DATA_CTR_E5[] = {
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,
};
unsigned char NIST_TEST_RESULT_CTR_E5[] = {
0x60, 0x1e, 0xc3, 0x13, 0x77, 0x57, 0x89, 0xa5,
0xb7, 0xa7, 0xf5, 0x04, 0xbb, 0xf3, 0xd2, 0x28,
0xf4, 0x43, 0xe3, 0xca, 0x4d, 0x62, 0xb5, 0x9a,
0xca, 0x84, 0xe9, 0x90, 0xca, 0xca, 0xf5, 0xc5,
0x2b, 0x09, 0x30, 0xda, 0xa2, 0x3d, 0xe9, 0x4c,
0xe8, 0x70, 0x17, 0xba, 0x2d, 0x84, 0x98, 0x8d,
0xdf, 0xc9, 0xc5, 0x8d, 0xb6, 0x7a, 0xad, 0xa6,
0x13, 0xc2, 0xdd, 0x08, 0x45, 0x79, 0x41, 0xa6,
};
/* CTR data 6 - for AES 256.
* Data is != BLOCK_SIZE */
unsigned char NIST_KEY_CTR_E6[] = {
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,
};
unsigned char NIST_IV_CTR_E6[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
};
unsigned char NIST_EXPECTED_IV_CTR_E6[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xff, 0x03,
};
unsigned char NIST_TEST_DATA_CTR_E6[] = {
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,
};
unsigned char NIST_TEST_RESULT_CTR_E6[] = {
0x60, 0x1e, 0xc3, 0x13, 0x77, 0x57, 0x89, 0xa5,
0xb7, 0xa7, 0xf5, 0x04, 0xbb, 0xf3, 0xd2, 0x28,
0xf4, 0x43, 0xe3, 0xca, 0x4d, 0x62, 0xb5, 0x9a,
0xca, 0x84, 0xe9, 0x90, 0xca, 0xca, 0xf5, 0xc5,
0x2b, 0x09, 0x30, 0xda, 0xa2, 0x3d, 0xe9, 0x4c,
0xe8, 0x70, 0x17, 0xba, 0x2d, 0x84, 0x98, 0x8d,
0xdf, 0xc9, 0xc5, 0x8d, 0xb6, 0x7a, 0xad, 0xa6,
};
/* CTR data 7 - for AES 256
* Counter as big as the data. Therefore the counter
* should not be updated. Because it is already pre
* computed. */
unsigned char NIST_KEY_CTR_E7[] = {
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,
};
unsigned char NIST_IV_CTR_E7[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xff, 0x00,
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xff, 0x01,
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xff, 0x02,
};
unsigned char NIST_EXPECTED_IV_CTR_E7[] = {
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xff, 0x00,
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xff, 0x01,
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xff, 0x02,
};
unsigned char NIST_TEST_DATA_CTR_E7[] = {
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,
};
unsigned char NIST_TEST_RESULT_CTR_E7[] = {
0x60, 0x1e, 0xc3, 0x13, 0x77, 0x57, 0x89, 0xa5,
0xb7, 0xa7, 0xf5, 0x04, 0xbb, 0xf3, 0xd2, 0x28,
0xf4, 0x43, 0xe3, 0xca, 0x4d, 0x62, 0xb5, 0x9a,
0xca, 0x84, 0xe9, 0x90, 0xca, 0xca, 0xf5, 0xc5,
0x2b, 0x09, 0x30, 0xda, 0xa2, 0x3d, 0xe9, 0x4c,
0xe8, 0x70, 0x17, 0xba, 0x2d, 0x84, 0x98, 0x8d,
0xdf, 0xc9, 0xc5, 0x8d, 0xb6, 0x7a, 0xad, 0xa6,
0x13, 0xc2, 0xdd, 0x08, 0x45, 0x79, 0x41, 0xa6,
};
void dump_array(unsigned char *ptr, unsigned int size)
{
unsigned char *ptr_end;
unsigned char *h;
int i = 1;
h = ptr;
ptr_end = ptr + size;
while (h < (unsigned char *)ptr_end) {
printf("0x%02x ",(unsigned char ) *h);
h++;
if (i == 8) {
printf("\n");
i = 1;
} else {
++i;
}
}
printf("\n");
}
void dump_ctr_data(unsigned char *iv, unsigned int iv_length,
unsigned char *key, unsigned int key_length,
unsigned char *input_data, unsigned int data_length,
unsigned char *output_data)
{
printf("IV \n");
dump_array(iv, iv_length);
printf("Key \n");
dump_array(key, key_length);
printf("Input Data\n");
dump_array(input_data, data_length);
printf("Output Data\n");
dump_array(output_data, data_length);
}
void get_sizes(unsigned int *data_length, unsigned int *iv_length,
unsigned int *key_length, unsigned int iteration)
{
switch (iteration) {
case 1:
*data_length = sizeof(NIST_TEST_DATA_CTR_E1);
*iv_length = sizeof(NIST_IV_CTR_E1);
*key_length = sizeof(NIST_KEY_CTR_E1);
break;
case 2:
*data_length = sizeof(NIST_TEST_DATA_CTR_E2);
*iv_length = sizeof(NIST_IV_CTR_E2);
*key_length = sizeof(NIST_KEY_CTR_E2);
break;
case 3:
*data_length = sizeof(NIST_TEST_DATA_CTR_E3);
*iv_length = sizeof(NIST_IV_CTR_E3);
*key_length = sizeof(NIST_KEY_CTR_E3);
break;
case 4:
*data_length = sizeof(NIST_TEST_DATA_CTR_E4);
*iv_length = sizeof(NIST_IV_CTR_E4);
*key_length = sizeof(NIST_KEY_CTR_E4);
break;
case 5:
*data_length = sizeof(NIST_TEST_DATA_CTR_E5);
*iv_length = sizeof(NIST_IV_CTR_E5);
*key_length = sizeof(NIST_KEY_CTR_E5);
break;
case 6:
*data_length = sizeof(NIST_TEST_DATA_CTR_E6);
*iv_length = sizeof(NIST_IV_CTR_E6);
*key_length = sizeof(NIST_KEY_CTR_E6);
break;
case 7:
*data_length = sizeof(NIST_TEST_DATA_CTR_E7);
*iv_length = sizeof(NIST_IV_CTR_E7);
*key_length = sizeof(NIST_KEY_CTR_E7);
break;
}
}
void load_test_data(unsigned char *data, unsigned int data_length,
unsigned char *result,
unsigned char *iv, unsigned char *expected_iv,
unsigned int iv_length,
unsigned char *key, unsigned int key_length,
unsigned int iteration)
{
switch (iteration) {
case 1:
memcpy(data, NIST_TEST_DATA_CTR_E1, data_length);
memcpy(result, NIST_TEST_RESULT_CTR_E1, data_length);
memcpy(iv, NIST_IV_CTR_E1, iv_length);
memcpy(expected_iv, NIST_EXPECTED_IV_CTR_E1, iv_length);
memcpy(key, NIST_KEY_CTR_E1, key_length);
break;
case 2:
memcpy(data, NIST_TEST_DATA_CTR_E2, data_length);
memcpy(result, NIST_TEST_RESULT_CTR_E2, data_length);
memcpy(iv, NIST_IV_CTR_E2, iv_length);
memcpy(expected_iv, NIST_EXPECTED_IV_CTR_E2, iv_length);
memcpy(key, NIST_KEY_CTR_E2, key_length);
break;
case 3:
memcpy(data, NIST_TEST_DATA_CTR_E3, data_length);
memcpy(result, NIST_TEST_RESULT_CTR_E3, data_length);
memcpy(iv, NIST_IV_CTR_E3, iv_length);
memcpy(expected_iv, NIST_EXPECTED_IV_CTR_E3, iv_length);
memcpy(key, NIST_KEY_CTR_E3, key_length);
break;
case 4:
memcpy(data, NIST_TEST_DATA_CTR_E4, data_length);
memcpy(result, NIST_TEST_RESULT_CTR_E4, data_length);
memcpy(iv, NIST_IV_CTR_E4, iv_length);
memcpy(expected_iv, NIST_EXPECTED_IV_CTR_E4, iv_length);
memcpy(key, NIST_KEY_CTR_E4, key_length);
break;
case 5:
memcpy(data, NIST_TEST_DATA_CTR_E5, data_length);
memcpy(result, NIST_TEST_RESULT_CTR_E5, data_length);
memcpy(iv, NIST_IV_CTR_E5, iv_length);
memcpy(expected_iv, NIST_EXPECTED_IV_CTR_E5, iv_length);
memcpy(key, NIST_KEY_CTR_E5, key_length);
break;
case 6:
memcpy(data, NIST_TEST_DATA_CTR_E6, data_length);
memcpy(result, NIST_TEST_RESULT_CTR_E6, data_length);
memcpy(iv, NIST_IV_CTR_E6, iv_length);
memcpy(expected_iv, NIST_EXPECTED_IV_CTR_E6, iv_length);
memcpy(key, NIST_KEY_CTR_E6, key_length);
break;
case 7:
memcpy(data, NIST_TEST_DATA_CTR_E7, data_length);
memcpy(result, NIST_TEST_RESULT_CTR_E7, data_length);
memcpy(iv, NIST_IV_CTR_E7, iv_length);
memcpy(expected_iv, NIST_EXPECTED_IV_CTR_E7, iv_length);
memcpy(key, NIST_KEY_CTR_E7, key_length);
break;
}
}
int random_aes_ctr(int iteration, int silent, unsigned int data_length, unsigned int iv_length)
{
unsigned int key_length = AES_KEY_LEN256;
if (data_length % sizeof(ica_aes_vector_t))
iv_length = sizeof(ica_aes_vector_t);
printf("Test Parameters for iteration = %i\n", iteration);
printf("key length = %i, data length = %i, iv length = %i\n",
key_length, data_length, iv_length);
unsigned char iv[iv_length];
unsigned char tmp_iv[iv_length];
unsigned char key[key_length];
unsigned char input_data[data_length];
unsigned char encrypt[data_length];
unsigned char decrypt[data_length];
int rc = 0;
rc = ica_random_number_generate(data_length, input_data);
if (rc) {
printf("random number generate returned rc = %i, errno = %i\n", rc, errno);
return rc;
}
rc = ica_random_number_generate(iv_length, iv);
if (rc) {
printf("random number generate returned rc = %i, errno = %i\n", rc, errno);
return rc;
}
rc = ica_random_number_generate(key_length, key);
if (rc) {
printf("random number generate returned rc = %i, errno = %i\n", rc, errno);
return rc;
}
memcpy(tmp_iv, iv, iv_length);
rc = ica_aes_ctr(input_data, encrypt, data_length, key, key_length,
tmp_iv, 32, 1);
if (rc) {
printf("ica_aes_ctr encrypt failed with rc = %i\n", rc);
dump_ctr_data(iv, iv_length, key, key_length, input_data,
data_length, encrypt);
return rc;
}
if (!silent && !rc) {
printf("Encrypt:\n");
dump_ctr_data(iv, iv_length, key, key_length, input_data,
data_length, encrypt);
}
memcpy(tmp_iv, iv, iv_length);
rc = ica_aes_ctr(encrypt, decrypt, data_length, key, key_length,
tmp_iv, 32, 0);
if (rc) {
printf("ica_aes_ctr decrypt failed with rc = %i\n", rc);
dump_ctr_data(iv, iv_length, key, key_length, encrypt,
data_length, decrypt);
return rc;
}
if (!silent && !rc) {
printf("Decrypt:\n");
dump_ctr_data(iv, iv_length, key, key_length, encrypt,
data_length, decrypt);
}
if (memcmp(decrypt, input_data, data_length)) {
printf("Decryption Result does not match the original data!\n");
printf("Original data:\n");
dump_array(input_data, data_length);
printf("Decryption Result:\n");
dump_array(decrypt, data_length);
rc++;
}
return rc;
}
int kat_aes_ctr(int iteration, int silent)
{
unsigned int data_length;
unsigned int iv_length;
unsigned int key_length;
get_sizes(&data_length, &iv_length, &key_length, iteration);
printf("Test Parameters for iteration = %i\n", iteration);
printf("key length = %i, data length = %i, iv length = %i\n",
key_length, data_length, iv_length);
unsigned char iv[iv_length];
unsigned char tmp_iv[iv_length];
unsigned char expected_iv[iv_length];
unsigned char key[key_length];
unsigned char input_data[data_length];
unsigned char encrypt[data_length];
unsigned char decrypt[data_length];
unsigned char result[data_length];
int rc = 0;
load_test_data(input_data, data_length, result, iv, expected_iv,
iv_length, key, key_length, iteration);
memcpy(tmp_iv, iv, iv_length);
if (iv_length == 16)
rc = ica_aes_ctr(input_data, encrypt, data_length, key, key_length,
tmp_iv, 32, 1);
else
rc = ica_aes_ctrlist(input_data, encrypt, data_length, key, key_length,
tmp_iv, 1);
if (rc) {
printf("ica_aes_ctr encrypt failed with rc = %i\n", rc);
dump_ctr_data(iv, iv_length, key, key_length, input_data,
data_length, encrypt);
}
if (!silent && !rc) {
printf("Encrypt:\n");
dump_ctr_data(iv, iv_length, key, key_length, input_data,
data_length, encrypt);
}
if (memcmp(result, encrypt, data_length)) {
printf("Encryption Result does not match the known ciphertext!\n");
printf("Expected data:\n");
dump_array(result, data_length);
printf("Encryption Result:\n");
dump_array(encrypt, data_length);
rc++;
}
if (memcmp(expected_iv, tmp_iv, iv_length)) {
printf("Update of IV does not match the expected IV!\n");
printf("Expected IV:\n");
dump_array(expected_iv, iv_length);
printf("Updated IV:\n");
dump_array(tmp_iv, iv_length);
printf("Original IV:\n");
dump_array(iv, iv_length);
rc++;
}
if (rc) {
printf("AES CTR test exited after encryption\n");
return rc;
}
memcpy(tmp_iv, iv, iv_length);
rc = ica_aes_ctr(encrypt, decrypt, data_length, key, key_length,
tmp_iv, 32,0);
if (rc) {
printf("ica_aes_ctr decrypt failed with rc = %i\n", rc);
dump_ctr_data(iv, iv_length, key, key_length, encrypt,
data_length, decrypt);
return rc;
}
if (!silent && !rc) {
printf("Decrypt:\n");
dump_ctr_data(iv, iv_length, key, key_length, encrypt,
data_length, decrypt);
}
if (memcmp(decrypt, input_data, data_length)) {
printf("Decryption Result does not match the original data!\n");
printf("Original data:\n");
dump_array(input_data, data_length);
printf("Decryption Result:\n");
dump_array(decrypt, data_length);
rc++;
}
return rc;
}
int main(int argc, char **argv)
{
// Default mode is 0. ECB,CBC and CFQ tests will be performed.
unsigned int silent = 0;
unsigned int endless = 0;
if (argc > 1) {
if (strstr(argv[1], "silent"))
silent = 1;
if (strstr(argv[1], "endless"))
endless = 1;
}
int rc = 0;
int error_count = 0;
int iteration;
if (!endless)
for(iteration = 1; iteration <= NR_TESTS; iteration++) {
rc = kat_aes_ctr(iteration, silent);
if (rc) {
printf("kat_aes_ctr failed with rc = %i\n", rc);
error_count++;
} else
printf("kat_aes_ctr finished successfuly\n");
}
int i = 0;
if (endless)
while (1) {
printf("i = %i\n",i);
silent = 1;
rc = random_aes_ctr(i, silent, 320, 320);
if (rc) {
printf("kat_aes_ctr failed with rc = %i\n", rc);
return rc;
} else
printf("kat_aes_ctr finished successfuly\n");
i++;
}
if (error_count)
printf("%i testcases failed\n", error_count);
else
printf("All testcases finished successfully\n");
return rc;
}