t_crl.c revision 238405 
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
68int 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
85int 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}
133