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/* test the multi helpers... */
#include <tomcrypt.h>
int main(void)
{
unsigned char key[16], buf[2][MAXBLOCKSIZE];
unsigned long len, len2;
/* register algos */
register_hash(&sha256_desc);
register_cipher(&aes_desc);
/* HASH testing */
len = sizeof(buf[0]);
hash_memory(find_hash("sha256"), "hello", 5, buf[0], &len);
len2 = sizeof(buf[0]);
hash_memory_multi(find_hash("sha256"), buf[1], &len2, "hello", 5, NULL);
if (len != len2 || memcmp(buf[0], buf[1], len)) {
printf("Failed: %d %lu %lu\n", __LINE__, len, len2);
return EXIT_FAILURE;
}
len2 = sizeof(buf[0]);
hash_memory_multi(find_hash("sha256"), buf[1], &len2, "he", 2, "llo", 3, NULL);
if (len != len2 || memcmp(buf[0], buf[1], len)) {
printf("Failed: %d %lu %lu\n", __LINE__, len, len2);
return EXIT_FAILURE;
}
len2 = sizeof(buf[0]);
hash_memory_multi(find_hash("sha256"), buf[1], &len2, "h", 1, "e", 1, "l", 1, "l", 1, "o", 1, NULL);
if (len != len2 || memcmp(buf[0], buf[1], len)) {
printf("Failed: %d %lu %lu\n", __LINE__, len, len2);
return EXIT_FAILURE;
}
/* HMAC */
len = sizeof(buf[0]);
hmac_memory(find_hash("sha256"), key, 16, "hello", 5, buf[0], &len);
len2 = sizeof(buf[0]);
hmac_memory_multi(find_hash("sha256"), key, 16, buf[1], &len2, "hello", 5, NULL);
if (len != len2 || memcmp(buf[0], buf[1], len)) {
printf("Failed: %d %lu %lu\n", __LINE__, len, len2);
return EXIT_FAILURE;
}
len2 = sizeof(buf[0]);
hmac_memory_multi(find_hash("sha256"), key, 16, buf[1], &len2, "he", 2, "llo", 3, NULL);
if (len != len2 || memcmp(buf[0], buf[1], len)) {
printf("Failed: %d %lu %lu\n", __LINE__, len, len2);
return EXIT_FAILURE;
}
len2 = sizeof(buf[0]);
hmac_memory_multi(find_hash("sha256"), key, 16, buf[1], &len2, "h", 1, "e", 1, "l", 1, "l", 1, "o", 1, NULL);
if (len != len2 || memcmp(buf[0], buf[1], len)) {
printf("Failed: %d %lu %lu\n", __LINE__, len, len2);
return EXIT_FAILURE;
}
/* OMAC */
len = sizeof(buf[0]);
omac_memory(find_cipher("aes"), key, 16, "hello", 5, buf[0], &len);
len2 = sizeof(buf[0]);
omac_memory_multi(find_cipher("aes"), key, 16, buf[1], &len2, "hello", 5, NULL);
if (len != len2 || memcmp(buf[0], buf[1], len)) {
printf("Failed: %d %lu %lu\n", __LINE__, len, len2);
return EXIT_FAILURE;
}
len2 = sizeof(buf[0]);
omac_memory_multi(find_cipher("aes"), key, 16, buf[1], &len2, "he", 2, "llo", 3, NULL);
if (len != len2 || memcmp(buf[0], buf[1], len)) {
printf("Failed: %d %lu %lu\n", __LINE__, len, len2);
return EXIT_FAILURE;
}
len2 = sizeof(buf[0]);
omac_memory_multi(find_cipher("aes"), key, 16, buf[1], &len2, "h", 1, "e", 1, "l", 1, "l", 1, "o", 1, NULL);
if (len != len2 || memcmp(buf[0], buf[1], len)) {
printf("Failed: %d %lu %lu\n", __LINE__, len, len2);
return EXIT_FAILURE;
}
/* PMAC */
len = sizeof(buf[0]);
pmac_memory(find_cipher("aes"), key, 16, "hello", 5, buf[0], &len);
len2 = sizeof(buf[0]);
pmac_memory_multi(find_cipher("aes"), key, 16, buf[1], &len2, "hello", 5, NULL);
if (len != len2 || memcmp(buf[0], buf[1], len)) {
printf("Failed: %d %lu %lu\n", __LINE__, len, len2);
return EXIT_FAILURE;
}
len2 = sizeof(buf[0]);
pmac_memory_multi(find_cipher("aes"), key, 16, buf[1], &len2, "he", 2, "llo", 3, NULL);
if (len != len2 || memcmp(buf[0], buf[1], len)) {
printf("Failed: %d %lu %lu\n", __LINE__, len, len2);
return EXIT_FAILURE;
}
len2 = sizeof(buf[0]);
pmac_memory_multi(find_cipher("aes"), key, 16, buf[1], &len2, "h", 1, "e", 1, "l", 1, "l", 1, "o", 1, NULL);
if (len != len2 || memcmp(buf[0], buf[1], len)) {
printf("Failed: %d %lu %lu\n", __LINE__, len, len2);
return EXIT_FAILURE;
}
printf("All passed\n");
return EXIT_SUCCESS;
}
/* $Source: /cvs/libtom/libtomcrypt/demos/multi.c,v $ */
/* $Revision: 1.2 $ */
/* $Date: 2005/05/05 14:35:56 $ */
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