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/* 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. 2005, 2009, 2011 */
#include <fcntl.h>
#include <sys/errno.h>
#include <stdio.h>
#include <string.h>
#include <strings.h>
#include <unistd.h>
#include "ica_api.h"
#include <stdlib.h>
#include <openssl/aes.h>
#include "testcase.h"
unsigned char NIST_KEY1[] = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
};
unsigned char NIST_TEST_DATA[] = {
0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
};
unsigned char NIST_TEST_RESULT[] = {
0x69, 0xc4, 0xe0, 0xd8, 0x6a, 0x7b, 0x04, 0x30,
0xd8, 0xcd, 0xb7, 0x80, 0x70, 0xb4, 0xc5, 0x5a,
};
int test_aes128_new_api(int mode)
{
ica_aes_vector_t iv;
unsigned char key[AES_KEY_LEN128];
int rc = 0;
unsigned char dec_text[sizeof(NIST_TEST_DATA)],
enc_text[sizeof(NIST_TEST_DATA)];
bzero(dec_text, sizeof(dec_text));
bzero(enc_text, sizeof(enc_text));
bzero(iv, sizeof(iv));
bcopy(NIST_KEY1, key, sizeof(NIST_KEY1));
rc = ica_aes_encrypt(mode, sizeof(NIST_TEST_DATA), NIST_TEST_DATA, &iv,
AES_KEY_LEN128, key, enc_text);
if (rc) {
VV_(printf("key \n"));
dump_array((unsigned char *) key, sizeof(NIST_KEY1));
VV_(printf("\nOriginal data:\n"));
dump_array((unsigned char *) NIST_TEST_DATA, sizeof(NIST_TEST_DATA));
VV_(printf("test iv\n"));
dump_array((unsigned char *) &iv, sizeof(ica_aes_vector_t));
VV_(printf("key\n"));
dump_array((unsigned char *) key, AES_KEY_LEN128);
VV_(printf("ica_aes_encrypt failed with errno %d (0x%x).\n", rc, rc));
return TEST_FAIL;
}
if (memcmp(enc_text, NIST_TEST_RESULT, sizeof(NIST_TEST_RESULT)) != 0) {
VV_(printf("key \n"));
dump_array((unsigned char *) key, sizeof(NIST_KEY1));
VV_(printf("\nOriginal data:\n"));
dump_array((unsigned char *) NIST_TEST_DATA, sizeof(NIST_TEST_DATA));
VV_(printf("test iv\n"));
dump_array((unsigned char *) &iv, sizeof(ica_aes_vector_t));
VV_(printf("key\n"));
dump_array((unsigned char *) key, AES_KEY_LEN128);
VV_(printf("\nEncrypted data:\n"));
dump_array((unsigned char *) enc_text, sizeof(enc_text));
VV_(printf("This does NOT match the known result.\n"));
return TEST_FAIL;
} else {
VV_(printf("Yep, it's what it should be.\n"));
}
bzero(iv, sizeof(iv));
rc = ica_aes_decrypt(mode, sizeof(enc_text), enc_text, &iv,
AES_KEY_LEN128, key, dec_text);
if (rc) {
VV_(printf("key \n"));
dump_array((unsigned char *) key, sizeof(NIST_KEY1));
VV_(printf("\nOriginal data:\n"));
dump_array((unsigned char *) NIST_TEST_DATA, sizeof(NIST_TEST_DATA));
VV_(printf("test iv\n"));
dump_array((unsigned char *) &iv, sizeof(ica_aes_vector_t));
VV_(printf("key\n"));
dump_array((unsigned char *) key, AES_KEY_LEN128);
VV_(printf("\nEncrypted data:\n"));
dump_array((unsigned char *) enc_text, sizeof(enc_text));
VV_(printf("\nDecrypted data:\n"));
dump_array((unsigned char *) dec_text, sizeof(dec_text));
VV_(printf("ica_aes_decrypt failed with errno %d (0x%x).\n", rc, rc));
return TEST_FAIL;
}
if (memcmp(dec_text, NIST_TEST_DATA, sizeof(NIST_TEST_DATA)) != 0) {
VV_(printf("This does NOT match the original data.\n"));
return TEST_FAIL;
} else {
VV_(printf("Successful!\n"));
VV_(printf("key \n"));
dump_array((unsigned char *) key, sizeof(NIST_KEY1));
VV_(printf("\nOriginal data:\n"));
dump_array((unsigned char *) NIST_TEST_DATA, sizeof(NIST_TEST_DATA));
VV_(printf("test iv\n"));
dump_array((unsigned char *) &iv, sizeof(ica_aes_vector_t));
VV_(printf("key\n"));
dump_array((unsigned char *) key, AES_KEY_LEN128);
VV_(printf("\nEncrypted data:\n"));
dump_array((unsigned char *) enc_text, sizeof(enc_text));
VV_(printf("\nDecrypted data:\n"));
dump_array((unsigned char *) dec_text, sizeof(dec_text));
}
// Test 2
rc = 0;
bzero(dec_text, sizeof(dec_text));
bzero(enc_text, sizeof(enc_text));
bzero(iv, sizeof(iv));
bzero(key, sizeof(key));
unsigned int length = 64;
unsigned char *decrypt = malloc(length);
unsigned char *encrypt = malloc(length);
unsigned char *original = malloc(length);
ica_aes_key_len_128_t key2;
rc = ica_random_number_generate(length, original);
if (rc) {
VV_(printf("ica_random_number_generate returned rc = %i\n", rc));
return TEST_FAIL;
}
rc = ica_random_number_generate(AES_KEY_LEN128, (unsigned char *) &key2);
if (rc) {
VV_(printf("ica_random_number_generate returned rc = %i\n", rc));
return TEST_FAIL;
}
rc = ica_aes_encrypt(mode, length, original, &iv, AES_KEY_LEN128, (unsigned char *) &key2,
(unsigned char *) encrypt);
if (rc) {
VV_(printf("\nOriginal data:\n"));
dump_array((unsigned char *) original, length);
VV_(printf("KEY: \n"));
dump_array((unsigned char *) &key2, AES_KEY_LEN128);
VV_(printf("ica_aes_encrypt failed with errno %d (0x%x).\n", rc, rc));
return TEST_FAIL;
}
if (memcmp(encrypt, original, length) == 0) {
VV_(printf("Encrypt and original are the same.\n"));
return TEST_FAIL;
}
bzero(iv, sizeof(iv));
rc = ica_aes_decrypt(mode, length, encrypt, &iv, AES_KEY_LEN128,
(unsigned char *) &key2, decrypt);
if (rc) {
VV_(printf("\nOriginal data:\n"));
dump_array((unsigned char *) original, length);
VV_(printf("KEY: \n"));
dump_array((unsigned char *) &key2, AES_KEY_LEN128);
VV_(printf("\nEncrypted data:\n"));
dump_array((unsigned char *) encrypt, length);
VV_(printf("ica_aes_decrypt failed with errno %d (0x%x).\n", rc, rc));
goto free;
}
if (memcmp(decrypt, original, length) != 0) {
VV_(printf("\nOriginal data:\n"));
dump_array((unsigned char *) original, length);
VV_(printf("KEY: \n"));
dump_array((unsigned char *) &key2, AES_KEY_LEN128);
VV_(printf("\nEncrypted data:\n"));
dump_array((unsigned char *) encrypt, length);
VV_(printf("\nDecrypted data:\n"));
dump_array((unsigned char *) decrypt, length);
VV_(printf("This does NOT match the original data.\n"));
rc = -1;
goto free;
}
if(memcmp(decrypt, encrypt, length) == 0) {
VV_(printf("\nOriginal data:\n"));
dump_array((unsigned char *) original, length);
VV_(printf("KEY: \n"));
dump_array((unsigned char *) &key2, AES_KEY_LEN128);
VV_(printf("\nEncrypted data:\n"));
dump_array((unsigned char *) encrypt, length);
VV_(printf("\nDecrypted data:\n"));
dump_array((unsigned char *) decrypt, length);
VV_(printf("decrypt and encrypt are the same\n"));
rc = -1;
goto free;
} else {
VV_(printf("Successful!\n"));
}
free:
free(original);
free(encrypt);
free(decrypt);
if (rc)
return TEST_FAIL;
return TEST_SUCC;
}
/*
* Performs ECB and CBC tests.
*/
int main(int argc, char **argv)
{
#ifdef NO_CPACF
UNUSED(argc);
UNUSED(argv);
printf("Skipping AES-128 test, because CPACF support disabled via config option.\n");
return TEST_SKIP;
#else
unsigned int mode = 0;
int rc = 0;
int error_count = 0;
if (argc > 1) {
if (strstr(argv[1], "ecb"))
mode = MODE_ECB;
if (strstr(argv[1], "cbc"))
mode = MODE_CBC;
}
if (argc > 2) {
if (strstr(argv[2], "ecb"))
mode = MODE_ECB;
if (strstr(argv[2], "cbc"))
mode = MODE_CBC;
}
set_verbosity(argc, argv);
if (mode != 0 && mode != MODE_ECB && mode != MODE_CBC) {
printf("Usage: %s [ ecb | cbc ]\n", argv[0]);
return TEST_ERR;
}
if (!mode) {
/* This is the standard loop that will perform all testcases */
mode = 2;
while (mode) {
rc = test_aes128_new_api(mode);
if (rc) {
error_count++;
V_(printf ("test_aes_new_api mode = %i failed \n", mode));
}
else {
V_(printf ("test_aes_new_api mode = %i finished.\n", mode));
}
mode--;
}
if (error_count)
printf("%i AES-128-ECB/CBC tests failed.\n", error_count);
else
printf("All AES-128-ECB/CBC tests passed.\n");
} else {
/* Perform only either in ECB or CBC mode */
rc = test_aes128_new_api(mode);
if (rc)
printf ("test_aes_new_api mode = %i failed \n", mode);
else {
printf ("test_aes_new_api mode = %i finished.\n", mode);
}
}
if (rc)
return TEST_FAIL;
return TEST_SUCC;
#endif /* NO_CPACF */
}
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