1/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 2 * All rights reserved. 3 * 4 * This package is an SSL implementation written 5 * by Eric Young (eay@cryptsoft.com). 6 * The implementation was written so as to conform with Netscapes SSL. 7 * 8 * This library is free for commercial and non-commercial use as long as 9 * the following conditions are aheared to. The following conditions 10 * apply to all code found in this distribution, be it the RC4, RSA, 11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 12 * included with this distribution is covered by the same copyright terms 13 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 14 * 15 * Copyright remains Eric Young's, and as such any Copyright notices in 16 * the code are not to be removed. 17 * If this package is used in a product, Eric Young should be given attribution 18 * as the author of the parts of the library used. 19 * This can be in the form of a textual message at program startup or 20 * in documentation (online or textual) provided with the package. 21 * 22 * Redistribution and use in source and binary forms, with or without 23 * modification, are permitted provided that the following conditions 24 * are met: 25 * 1. Redistributions of source code must retain the copyright 26 * notice, this list of conditions and the following disclaimer. 27 * 2. Redistributions in binary form must reproduce the above copyright 28 * notice, this list of conditions and the following disclaimer in the 29 * documentation and/or other materials provided with the distribution. 30 * 3. All advertising materials mentioning features or use of this software 31 * must display the following acknowledgement: 32 * "This product includes cryptographic software written by 33 * Eric Young (eay@cryptsoft.com)" 34 * The word 'cryptographic' can be left out if the rouines from the library 35 * being used are not cryptographic related :-). 36 * 4. If you include any Windows specific code (or a derivative thereof) from 37 * the apps directory (application code) you must include an acknowledgement: 38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 39 * 40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 50 * SUCH DAMAGE. 51 * 52 * The licence and distribution terms for any publically available version or 53 * derivative of this code cannot be changed. i.e. this code cannot simply be 54 * copied and put under another distribution licence 55 * [including the GNU Public Licence.] */ 56 57#include <openssl/asn1.h> 58#include <openssl/err.h> 59#include <openssl/mem.h> 60#include <openssl/obj.h> 61#include <openssl/x509.h> 62#include <openssl/x509v3.h> 63 64 65#ifndef OPENSSL_NO_FP_API 66int X509_CRL_print_fp(FILE *fp, X509_CRL *x) 67 { 68 BIO *b; 69 int ret; 70 71 if ((b=BIO_new(BIO_s_file())) == NULL) 72 { 73 OPENSSL_PUT_ERROR(X509, X509_CRL_print_fp, ERR_R_BUF_LIB); 74 return(0); 75 } 76 BIO_set_fp(b,fp,BIO_NOCLOSE); 77 ret=X509_CRL_print(b, x); 78 BIO_free(b); 79 return(ret); 80 } 81#endif 82 83int X509_CRL_print(BIO *out, X509_CRL *x) 84{ 85 STACK_OF(X509_REVOKED) *rev; 86 X509_REVOKED *r; 87 long l; 88 size_t i; 89 char *p; 90 91 BIO_printf(out, "Certificate Revocation List (CRL):\n"); 92 l = X509_CRL_get_version(x); 93 BIO_printf(out, "%8sVersion %lu (0x%lx)\n", "", l+1, l); 94 i = OBJ_obj2nid(x->sig_alg->algorithm); 95 X509_signature_print(out, x->sig_alg, NULL); 96 p=X509_NAME_oneline(X509_CRL_get_issuer(x),NULL,0); 97 BIO_printf(out,"%8sIssuer: %s\n","",p); 98 OPENSSL_free(p); 99 BIO_printf(out,"%8sLast Update: ",""); 100 ASN1_TIME_print(out,X509_CRL_get_lastUpdate(x)); 101 BIO_printf(out,"\n%8sNext Update: ",""); 102 if (X509_CRL_get_nextUpdate(x)) 103 ASN1_TIME_print(out,X509_CRL_get_nextUpdate(x)); 104 else BIO_printf(out,"NONE"); 105 BIO_printf(out,"\n"); 106 107 X509V3_extensions_print(out, "CRL extensions", 108 x->crl->extensions, 0, 8); 109 110 rev = X509_CRL_get_REVOKED(x); 111 112 if(sk_X509_REVOKED_num(rev) > 0) 113 BIO_printf(out, "Revoked Certificates:\n"); 114 else BIO_printf(out, "No Revoked Certificates.\n"); 115 116 for(i = 0; i < sk_X509_REVOKED_num(rev); i++) { 117 r = sk_X509_REVOKED_value(rev, i); 118 BIO_printf(out," Serial Number: "); 119 i2a_ASN1_INTEGER(out,r->serialNumber); 120 BIO_printf(out,"\n Revocation Date: "); 121 ASN1_TIME_print(out,r->revocationDate); 122 BIO_printf(out,"\n"); 123 X509V3_extensions_print(out, "CRL entry extensions", 124 r->extensions, 0, 8); 125 } 126 X509_signature_print(out, x->sig_alg, x->signature); 127 128 return 1; 129 130} 131