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annotate src/md5/hmactest.c @ 209:10da50168dab

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replaced the MD5 implementation with the one of Solar Designer Until now, the sample code of RFC 1321 was used. It had an ugly license. Now we use the implementation of Solar Designer, which is in the Public Domain. http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
author meillo@marmaro.de
date Sun, 18 Jul 2010 21:58:15 +0200
parents dcb315792513
children 38f86ae6171b
rev   line source
meillo@0 1 #include <stdio.h>
meillo@0 2 #include <stdlib.h>
meillo@0 3 #include <sys/time.h>
meillo@0 4 #include <string.h>
meillo@0 5 #include "md5.h"
meillo@0 6 #include "hmac_md5.h"
meillo@0 7
meillo@10 8 static void
meillo@10 9 pad0_copy(char *d, char *s, int sz)
meillo@0 10 {
meillo@10 11 int i = 0;
meillo@10 12 while (*s && (i < sz)) {
meillo@10 13 *(d++) = *(s++);
meillo@10 14 i++;
meillo@10 15 }
meillo@10 16 while (i <= sz) {
meillo@10 17 *(d++) = 0;
meillo@10 18 i++;
meillo@10 19 }
meillo@0 20 }
meillo@0 21
meillo@10 22 int
meillo@10 23 main()
meillo@0 24 {
meillo@10 25 int i;
meillo@207 26 /* unsigned char digest[16]; */
meillo@10 27 char digest[16];
meillo@10 28 char *msgid = "<1896.697170952@postoffice.reston.mci.net>";
meillo@10 29 char secret[65];
meillo@0 30
meillo@10 31 hmac_md5("<48157.953508124@mail.class-c.net>", 34, "no!SpamAtAll", 12, digest);
meillo@10 32 for (i = 0; i < 16; i++)
meillo@10 33 printf("%x", (unsigned int) digest[i]);
meillo@10 34 printf("\n");
meillo@0 35
meillo@10 36 hmac_md5(msgid, strlen(msgid), "tanstaaftanstaaf", 16, digest);
meillo@10 37 for (i = 0; i < 16; i++)
meillo@10 38 printf("%x", (unsigned int) digest[i]);
meillo@10 39 printf("\n");
meillo@0 40
meillo@10 41 pad0_copy(secret, "tanstaaftanstaaf", 64);
meillo@10 42 hmac_md5(msgid, strlen(msgid), secret, 64, digest);
meillo@10 43 for (i = 0; i < 16; i++)
meillo@10 44 printf("%x", (unsigned int) digest[i]);
meillo@10 45 printf("\n");
meillo@0 46
meillo@10 47 exit(0);
meillo@0 48 }