1 /* t_crl.c */
2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project 1999.
4 */
5 /* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 *
57 */
58
59 #include <stdio.h>
60 #include "cryptlib.h"
61 #include <openssl/buffer.h>
62 #include <openssl/bn.h>
63 #include <openssl/objects.h>
64 #include <openssl/x509.h>
65 #include <openssl/x509v3.h>
66
67 #ifndef OPENSSL_NO_FP_API
68 int X509_CRL_print_fp(FILE *fp, X509_CRL *x)
69 {
70 BIO *b;
71 int ret;
72
73 if ((b=BIO_new(BIO_s_file())) == NULL)
74 {
75 X509err(X509_F_X509_CRL_PRINT_FP,ERR_R_BUF_LIB);
76 return(0);
77 }
78 BIO_set_fp(b,fp,BIO_NOCLOSE);
79 ret=X509_CRL_print(b, x);
80 BIO_free(b);
81 return(ret);
82 }
83 #endif
84
85 int X509_CRL_print(BIO *out, X509_CRL *x)
86 {
87 STACK_OF(X509_REVOKED) *rev;
88 X509_REVOKED *r;
89 long l;
90 int i;
91 char *p;
92
93 BIO_printf(out, "Certificate Revocation List (CRL):\n");
94 l = X509_CRL_get_version(x);
95 BIO_printf(out, "%8sVersion %lu (0x%lx)\n", "", l+1, l);
96 i = OBJ_obj2nid(x->sig_alg->algorithm);
97 X509_signature_print(out, x->sig_alg, NULL);
98 p=X509_NAME_oneline(X509_CRL_get_issuer(x),NULL,0);
99 BIO_printf(out,"%8sIssuer: %s\n","",p);
100 OPENSSL_free(p);
101 BIO_printf(out,"%8sLast Update: ","");
102 ASN1_TIME_print(out,X509_CRL_get_lastUpdate(x));
103 BIO_printf(out,"\n%8sNext Update: ","");
104 if (X509_CRL_get_nextUpdate(x))
105 ASN1_TIME_print(out,X509_CRL_get_nextUpdate(x));
106 else BIO_printf(out,"NONE");
107 BIO_printf(out,"\n");
108
109 X509V3_extensions_print(out, "CRL extensions",
110 x->crl->extensions, 0, 8);
111
112 rev = X509_CRL_get_REVOKED(x);
113
114 if(sk_X509_REVOKED_num(rev) > 0)
115 BIO_printf(out, "Revoked Certificates:\n");
116 else BIO_printf(out, "No Revoked Certificates.\n");
117
118 for(i = 0; i < sk_X509_REVOKED_num(rev); i++) {
119 r = sk_X509_REVOKED_value(rev, i);
120 BIO_printf(out," Serial Number: ");
121 i2a_ASN1_INTEGER(out,r->serialNumber);
122 BIO_printf(out,"\n Revocation Date: ");
123 ASN1_TIME_print(out,r->revocationDate);
124 BIO_printf(out,"\n");
125 X509V3_extensions_print(out, "CRL entry extensions",
126 r->extensions, 0, 8);
127 }
128 X509_signature_print(out, x->sig_alg, x->signature);
129
130 return 1;
131
132 }