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annotate src/md5/hmactest.c @ 210:e0938c511243

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we need at least 32 bits, so let's take a long Solar Designer explained to me that it was int for better performance
author meillo@marmaro.de
date Sun, 18 Jul 2010 22:02:54 +0200
parents 10da50168dab
children 38f86ae6171b
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08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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1 #include <stdio.h>
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2 #include <stdlib.h>
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3 #include <sys/time.h>
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4 #include <string.h>
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5 #include "md5.h"
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6 #include "hmac_md5.h"
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8 static void
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9 pad0_copy(char *d, char *s, int sz)
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10 {
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11 int i = 0;
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12 while (*s && (i < sz)) {
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13 *(d++) = *(s++);
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14 i++;
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15 }
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16 while (i <= sz) {
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17 *(d++) = 0;
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18 i++;
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19 }
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20 }
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21
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22 int
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23 main()
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24 {
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25 int i;
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26 /* unsigned char digest[16]; */
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27 char digest[16];
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28 char *msgid = "<1896.697170952@postoffice.reston.mci.net>";
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29 char secret[65];
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31 hmac_md5("<48157.953508124@mail.class-c.net>", 34, "no!SpamAtAll", 12, digest);
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32 for (i = 0; i < 16; i++)
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33 printf("%x", (unsigned int) digest[i]);
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34 printf("\n");
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36 hmac_md5(msgid, strlen(msgid), "tanstaaftanstaaf", 16, digest);
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37 for (i = 0; i < 16; i++)
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38 printf("%x", (unsigned int) digest[i]);
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39 printf("\n");
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41 pad0_copy(secret, "tanstaaftanstaaf", 64);
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42 hmac_md5(msgid, strlen(msgid), secret, 64, digest);
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43 for (i = 0; i < 16; i++)
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44 printf("%x", (unsigned int) digest[i]);
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45 printf("\n");
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47 exit(0);
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48 }