masqmail

view src/md5/hmactest.c @ 216:84bf7a6b6ccd

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added misc/list-versions This script helps to check if the versions numbers in the project are the same as the one for the release. This script is motivated by the 0.2.27 release in which masqmail introduces itself as being version 0.2.26.
author meillo@marmaro.de
date Mon, 19 Jul 2010 14:01:13 +0200
parents 10da50168dab
children 41958685480d
line source
1 #include <stdio.h>
2 #include <stdlib.h>
3 #include <sys/time.h>
4 #include <string.h>
5 #include "md5.h"
6 #include "hmac_md5.h"
7
8 /*
9 instead of pad0_copy(d, s, sz) use:
10 memset(d, 0, sz);
11 memcpy(d, s, strlen(s));
12
13 static void
14 pad0_copy(char *d, char *s, int sz)
15 {
16 int i = 0;
17 while (*s && (i < sz)) {
18 *(d++) = *(s++);
19 i++;
20 }
21 while (i <= sz) {
22 *(d++) = 0;
23 i++;
24 }
25 }
26 */
27
28 int
29 main()
30 {
31 int i;
32 char digest[16];
33 char *msgid = "<1896.697170952@postoffice.reston.mci.net>";
34 char secret[65];
35
36
37 hmac_md5("<48157.953508124@mail.class-c.net>", 34, "no!SpamAtAll", 12, digest);
38 for (i = 0; i < 16; i++)
39 printf("%.2x", 0xFF & (unsigned int) digest[i]);
40 printf("\n\n");
41
42
43 puts("---- The next two should be equal");
44
45
46 hmac_md5(msgid, strlen(msgid), "tanstaaftanstaaf", 16, digest);
47 for (i = 0; i < 16; i++)
48 printf("%.2x", 0xFF & (unsigned int) digest[i]);
49 printf("\n\n");
50
51
52 /* pad0_copy(secret, "tanstaaftanstaaf", 64); */
53 /* let's do it easier ... */
54 memset(secret, 0, sizeof(secret));
55 memcpy(secret, "tanstaaftanstaaf", 16);
56 hmac_md5(msgid, strlen(msgid), secret, 64, digest);
57 for (i = 0; i < 16; i++)
58 printf("%.2x", 0xFF & (unsigned int) digest[i]);
59 printf("\n\n");
60
61
62 puts("---- Following are the test vectors from RFC 2104");
63
64
65 char* d01 = "Hi There";
66 char k01[16];
67 for (i=0; i<16; i++) {
68 k01[i] = 0x0b;
69 }
70 printf("9294727a3638bb1c13f48ef8158bfc9d (should be)\n");
71 hmac_md5(d01, strlen(d01), k01, sizeof(k01), digest);
72 for (i = 0; i < 16; i++) {
73 printf("%.2x", 0xFF & (unsigned int) digest[i]);
74 }
75 printf(" (was computed)\n\n");
76
77
78 char* d02 = "what do ya want for nothing?";
79 char* k02 = "Jefe";
80 printf("750c783e6ab0b503eaa86e310a5db738 (should be)\n");
81 hmac_md5(d02, strlen(d02), k02, strlen(k02), digest);
82 for (i = 0; i < 16; i++) {
83 printf("%.2x", 0xFF & (unsigned int) digest[i]);
84 }
85 printf(" (was computed)\n\n");
86
87
88 char d03[50];
89 for (i=0; i<sizeof(d03); i++) {
90 d03[i] = 0xdd;
91 }
92 char k03[16];
93 for (i=0; i<sizeof(k03); i++) {
94 k03[i] = 0xaa;
95 }
96 printf("56be34521d144c88dbb8c733f0e8b3f6 (should be)\n");
97 hmac_md5(d03, sizeof(d03), k03, sizeof(k03), digest);
98 for (i = 0; i < 16; i++) {
99 printf("%.2x", 0xFF & (unsigned int) digest[i]);
100 }
101 printf(" (was computed)\n\n");
102
103 exit(0);
104 }