1 /*
2 ** Copyright (c) 2005-2008 Sendmail, Inc. and its suppliers.
3 ** All rights reserved.
4 **
5 ** Copyright (c) 2009, 2011, 2012, The Trusted Domain Project.
6 ** All rights reserved.
7 */
8
9 #include "build-config.h"
10
11 /* system includes */
12 #include <sys/types.h>
13 #include <assert.h>
14 #include <string.h>
15 #include <stdio.h>
16
17 #ifdef USE_GNUTLS
18 # include <gnutls/gnutls.h>
19 #endif /* USE_GNUTLS */
20
21 /* libopendkim includes */
22 #include "../dkim.h"
23 #include "t-testdata.h"
24
25 #define MAXHEADER 4096
26
27 #define SIG2 "v=1; a=rsa-sha256; c=relaxed/relaxed; d=example.com; s=test;\r\n\tt=1172620939; bh=QVUr2KBvm7/Q/ustiYzOlFMN9G8IMqBzUX81BdpjSDI=;\r\n\th=Received:Received:Received:From:To:Date:Subject:Message-ID;\r\n\tb=qylGDIlwT+HP/6iiL3+WPCykGTvQZ6imIMiK4gk1A6mLAmwIUnBJeZA4EU0LWxNbG\r\n\t VAfVM92lP3rQpdADzJyCBeSBllH1hXwS2SMwDCK025E6ZpYVVphVFEv+2IcC2U8mHP\r\n\t xuYj8nAD4bJNjCwdVpVCq3PngQy2B1+jUNKrbKHg="
28
29 /*
30 ** MAIN -- program mainline
31 **
32 ** Parameters:
33 ** The usual.
34 **
35 ** Return value:
36 ** Exit status.
37 */
38
39 int
main(int argc,char ** argv)40 main(int argc, char **argv)
41 {
42 #ifdef TEST_KEEP_FILES
43 u_int flags;
44 #endif /* TEST_KEEP_FILES */
45 DKIM_STAT status;
46 uint64_t fixed_time;
47 DKIM *dkim;
48 DKIM_LIB *lib;
49 dkim_sigkey_t key;
50 unsigned char hdr[MAXHEADER + 1];
51
52 #ifdef USE_GNUTLS
53 (void) gnutls_global_init();
54 #endif /* USE_GNUTLS */
55
56 /* instantiate the library */
57 lib = dkim_init(NULL, NULL);
58 assert(lib != NULL);
59
60 if (!dkim_libfeature(lib, DKIM_FEATURE_SHA256))
61 {
62 printf("*** relaxed/relaxed rsa-sha256 signing SKIPPED\n");
63 dkim_close(lib);
64 return 0;
65 }
66
67 printf("*** relaxed/relaxed rsa-sha256 signing\n");
68
69 #ifdef TEST_KEEP_FILES
70 /* set flags */
71 flags = (DKIM_LIBFLAGS_TMPFILES|DKIM_LIBFLAGS_KEEPFILES);
72 (void) dkim_options(lib, DKIM_OP_SETOPT, DKIM_OPTS_FLAGS, &flags,
73 sizeof flags);
74 #endif /* TEST_KEEP_FILES */
75
76 key = KEY;
77
78 dkim = dkim_sign(lib, JOBID, NULL, key, SELECTOR, DOMAIN,
79 DKIM_CANON_RELAXED, DKIM_CANON_RELAXED,
80 DKIM_SIGN_RSASHA256, -1L, &status);
81 assert(dkim != NULL);
82
83 /* fix signing time */
84 fixed_time = 1172620939;
85 (void) dkim_options(lib, DKIM_OP_SETOPT, DKIM_OPTS_FIXEDTIME,
86 &fixed_time, sizeof fixed_time);
87
88 status = dkim_header(dkim, HEADER02, strlen(HEADER02));
89 assert(status == DKIM_STAT_OK);
90
91 status = dkim_header(dkim, HEADER03, strlen(HEADER03));
92 assert(status == DKIM_STAT_OK);
93
94 status = dkim_header(dkim, HEADER04, strlen(HEADER04));
95 assert(status == DKIM_STAT_OK);
96
97 status = dkim_header(dkim, HEADER05, strlen(HEADER05));
98 assert(status == DKIM_STAT_OK);
99
100 status = dkim_header(dkim, HEADER06, strlen(HEADER06));
101 assert(status == DKIM_STAT_OK);
102
103 status = dkim_header(dkim, HEADER07, strlen(HEADER07));
104 assert(status == DKIM_STAT_OK);
105
106 status = dkim_header(dkim, HEADER08, strlen(HEADER08));
107 assert(status == DKIM_STAT_OK);
108
109 status = dkim_header(dkim, HEADER09, strlen(HEADER09));
110 assert(status == DKIM_STAT_OK);
111
112 status = dkim_eoh(dkim);
113 assert(status == DKIM_STAT_OK);
114
115 status = dkim_body(dkim, BODY00, strlen(BODY00));
116 assert(status == DKIM_STAT_OK);
117
118 status = dkim_body(dkim, BODY01, strlen(BODY01));
119 assert(status == DKIM_STAT_OK);
120
121 status = dkim_body(dkim, BODY01A, strlen(BODY01A));
122 assert(status == DKIM_STAT_OK);
123 status = dkim_body(dkim, BODY01B, strlen(BODY01B));
124 assert(status == DKIM_STAT_OK);
125 status = dkim_body(dkim, BODY01C, strlen(BODY01C));
126 assert(status == DKIM_STAT_OK);
127 status = dkim_body(dkim, BODY01D, strlen(BODY01D));
128 assert(status == DKIM_STAT_OK);
129 status = dkim_body(dkim, BODY01E, strlen(BODY01E));
130 assert(status == DKIM_STAT_OK);
131
132 status = dkim_body(dkim, BODY02, strlen(BODY02));
133 assert(status == DKIM_STAT_OK);
134
135 status = dkim_body(dkim, BODY03, strlen(BODY03));
136 assert(status == DKIM_STAT_OK);
137
138 status = dkim_body(dkim, BODY04, strlen(BODY04));
139 assert(status == DKIM_STAT_OK);
140
141 status = dkim_body(dkim, BODY03, strlen(BODY03));
142 assert(status == DKIM_STAT_OK);
143
144 status = dkim_body(dkim, BODY03, strlen(BODY03));
145 assert(status == DKIM_STAT_OK);
146
147 status = dkim_body(dkim, BODY05, strlen(BODY05));
148 assert(status == DKIM_STAT_OK);
149
150 status = dkim_body(dkim, BODY03, strlen(BODY03));
151 assert(status == DKIM_STAT_OK);
152
153 status = dkim_body(dkim, BODY03, strlen(BODY03));
154 assert(status == DKIM_STAT_OK);
155
156 status = dkim_eom(dkim, NULL);
157 assert(status == DKIM_STAT_OK);
158
159 memset(hdr, '\0', sizeof hdr);
160 status = dkim_getsighdr(dkim, hdr, sizeof hdr,
161 strlen(DKIM_SIGNHEADER) + 2);
162 assert(status == DKIM_STAT_OK);
163 assert(strcmp(SIG2, hdr) == 0);
164
165 status = dkim_free(dkim);
166 assert(status == DKIM_STAT_OK);
167
168 dkim_close(lib);
169
170 return 0;
171 }
172