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/*
* hmac test program
*/
#include <stdio.h>
#include "sha1.h"
#include "hmac_sha1.h"
#include "md5.h"
#include "hmac_md5.h"
main()
{
unsigned char *hmachash, *md5hash;
unsigned char key1[] = "Jefe";
unsigned char message1[] = "what do ya want for nothing?";
unsigned char key2[20];
unsigned char message2[] = "Hi There";
unsigned char key3[80];
unsigned char message3[] =
"Test Using Larger Than Block-Size Key - Hash Key First";
unsigned char key4[80];
unsigned char message4[] =
"Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data";
int i;
unsigned char key5[] =
{
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x00
};
unsigned char message5[50];
unsigned char j;
for (i = 0; i < 20; i++)
key2[i] = 0x0b;
for (i = 0; i < 80; i++)
key3[i] = 0xaa;
for (i = 0; i < 80; i++)
key4[i] = 0xaa;
for (i = 0; i < 50; i++)
message5[i] = (unsigned char) 0xcd;
printf("Key: %s\n", key1);
printf("Msg: %s\n", message1);
hmachash = hmac_sha1(key1, strlen(key1), message1, strlen(message1));
printf("Expected SHA Digest: %s\n",
"0xeffcdf6ae5eb2fa2d27416d5f184df9c259a7c79");
printf(" Actual SHA Digest: 0x");
for (i = 0; i < SHA1_LENGTH; i++)
printf("%02x", hmachash[i]);
putchar('\n');
md5hash = hmac_md5(key1, strlen(key1), message1, strlen(message1));
printf("Expected MD5 Digest: %s\n",
"0x750c783e6ab0b503eaa86e310a5db738");
printf(" Actual MD5 Digest: 0x");
for (i = 0; i < MD5_LENGTH; i++)
printf("%02x", md5hash[i]);
putchar('\n');
/********/
printf("\nKey: 0x0b, len 20 for SHA, 16 for MD5\n");
printf("Msg: %s\n", message2);
hmachash = hmac_sha1(key2, 20, message2, strlen(message2));
printf("Expected SHA Digest: %s\n",
"0xb617318655057264e28bc0b6fb378c8ef146be00");
printf(" Actual SHA Digest: 0x");
for (i = 0; i < SHA1_LENGTH; i++)
printf("%02x", hmachash[i]);
putchar('\n');
md5hash = hmac_md5(key2, 16, message2, strlen(message2));
printf("Expected MD5 Digest: %s\n",
"0x9294727a3638bb1c13f48ef8158bfc9d");
printf(" Actual MD5 Digest: 0x");
for (i = 0; i < MD5_LENGTH; i++)
printf("%02x", md5hash[i]);
putchar('\n');
/********/
printf("\nKey: 0xaa repeated 80 times\n");
printf("Msg: %s\n", message3);
hmachash = hmac_sha1(key3, 80, message3, strlen(message3));
printf("Expected SHA Digest: %s\n",
"0xaa4ae5e15272d00e95705637ce8a3b55ed402112");
printf(" Actual SHA Digest: 0x");
for (i = 0; i < SHA1_LENGTH; i++)
printf("%02x", hmachash[i]);
putchar('\n');
md5hash = hmac_md5(key3, 80, message3, strlen(message3));
printf("Expected MD5 Digest: %s\n",
"0x6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd");
printf(" Actual MD5 Digest: 0x");
for (i = 0; i < MD5_LENGTH; i++)
printf("%02x", md5hash[i]);
putchar('\n');
/********/
printf("\nKey: 0xaa repeated 80 times\n");
printf("Msg: %s\n", message4);
hmachash = hmac_sha1(key4, 80, message4, strlen(message4));
printf("Expected SHA Digest: %s\n",
"0xe8e99d0f45237d786d6bbaa7965c7808bbff1a91");
printf(" Actual SHA Digest: 0x");
for (i = 0; i < SHA1_LENGTH; i++)
printf("%02x", hmachash[i]);
putchar('\n');
md5hash = hmac_md5(key4, 80, message4, strlen(message4));
printf("Expected MD5 Digest: %s\n",
"0x6f630fad67cda0ee1fb1f562db3aa53e");
printf(" Actual MD5 Digest: 0x");
for (i = 0; i < MD5_LENGTH; i++)
printf("%02x", md5hash[i]);
putchar('\n');
/********/
printf("\nKey: 0x");
for (i = 0; i < 25; i++)
printf("%02x", key5[i]);
printf("\nMsg: 0xcd repeated 50 times\n");
hmachash = hmac_sha1(key5, 25, message5, 50);
printf("Expected SHA Digest: %s\n",
"0x4c9007f4026250c6bc8414f9bf50c86c2d7235da");
printf(" Actual SHA Digest: 0x");
for (i = 0; i < SHA1_LENGTH; i++)
printf("%02x", hmachash[i]);
putchar('\n');
md5hash = hmac_md5(key5, 25, message5, 50);
printf("Expected MD5 Digest: %s\n",
"0x697eaf0aca3a3aea3a75164746ffaa79");
printf(" Actual MD5 Digest: 0x");
for (i = 0; i < MD5_LENGTH; i++)
printf("%02x", md5hash[i]);
putchar('\n');
}
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