155714Skris/* t_crl.c */ 2280304Sjkim/* 3280304Sjkim * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project 4280304Sjkim * 1999. 555714Skris */ 655714Skris/* ==================================================================== 755714Skris * Copyright (c) 1999 The OpenSSL Project. All rights reserved. 855714Skris * 955714Skris * Redistribution and use in source and binary forms, with or without 1055714Skris * modification, are permitted provided that the following conditions 1155714Skris * are met: 1255714Skris * 1355714Skris * 1. Redistributions of source code must retain the above copyright 14280304Sjkim * notice, this list of conditions and the following disclaimer. 1555714Skris * 1655714Skris * 2. Redistributions in binary form must reproduce the above copyright 1755714Skris * notice, this list of conditions and the following disclaimer in 1855714Skris * the documentation and/or other materials provided with the 1955714Skris * distribution. 2055714Skris * 2155714Skris * 3. All advertising materials mentioning features or use of this 2255714Skris * software must display the following acknowledgment: 2355714Skris * "This product includes software developed by the OpenSSL Project 2455714Skris * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 2555714Skris * 2655714Skris * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 2755714Skris * endorse or promote products derived from this software without 2855714Skris * prior written permission. For written permission, please contact 2955714Skris * licensing@OpenSSL.org. 3055714Skris * 3155714Skris * 5. Products derived from this software may not be called "OpenSSL" 3255714Skris * nor may "OpenSSL" appear in their names without prior written 3355714Skris * permission of the OpenSSL Project. 3455714Skris * 3555714Skris * 6. Redistributions of any form whatsoever must retain the following 3655714Skris * acknowledgment: 3755714Skris * "This product includes software developed by the OpenSSL Project 3855714Skris * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 3955714Skris * 4055714Skris * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 4155714Skris * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 4255714Skris * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 4355714Skris * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 4455714Skris * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 4555714Skris * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 4655714Skris * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 4755714Skris * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 4855714Skris * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 4955714Skris * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 5055714Skris * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 5155714Skris * OF THE POSSIBILITY OF SUCH DAMAGE. 5255714Skris * ==================================================================== 5355714Skris * 5455714Skris * This product includes cryptographic software written by Eric Young 5555714Skris * (eay@cryptsoft.com). This product includes software written by Tim 5655714Skris * Hudson (tjh@cryptsoft.com). 5755714Skris * 5855714Skris */ 5955714Skris 6055714Skris#include <stdio.h> 6155714Skris#include "cryptlib.h" 6255714Skris#include <openssl/buffer.h> 6355714Skris#include <openssl/bn.h> 6455714Skris#include <openssl/objects.h> 6555714Skris#include <openssl/x509.h> 6655714Skris#include <openssl/x509v3.h> 6755714Skris 68109998Smarkm#ifndef OPENSSL_NO_FP_API 6955714Skrisint X509_CRL_print_fp(FILE *fp, X509_CRL *x) 70280304Sjkim{ 71280304Sjkim BIO *b; 72280304Sjkim int ret; 7355714Skris 74280304Sjkim if ((b = BIO_new(BIO_s_file())) == NULL) { 75280304Sjkim X509err(X509_F_X509_CRL_PRINT_FP, ERR_R_BUF_LIB); 76280304Sjkim return (0); 77280304Sjkim } 78280304Sjkim BIO_set_fp(b, fp, BIO_NOCLOSE); 79280304Sjkim ret = X509_CRL_print(b, x); 80280304Sjkim BIO_free(b); 81280304Sjkim return (ret); 82280304Sjkim} 8355714Skris#endif 8455714Skris 8555714Skrisint X509_CRL_print(BIO *out, X509_CRL *x) 8655714Skris{ 87280304Sjkim STACK_OF(X509_REVOKED) *rev; 88280304Sjkim X509_REVOKED *r; 89280304Sjkim long l; 90280304Sjkim int i; 91280304Sjkim char *p; 9255714Skris 93280304Sjkim BIO_printf(out, "Certificate Revocation List (CRL):\n"); 94280304Sjkim l = X509_CRL_get_version(x); 95280304Sjkim BIO_printf(out, "%8sVersion %lu (0x%lx)\n", "", l + 1, l); 96280304Sjkim i = OBJ_obj2nid(x->sig_alg->algorithm); 97280304Sjkim X509_signature_print(out, x->sig_alg, NULL); 98280304Sjkim p = X509_NAME_oneline(X509_CRL_get_issuer(x), NULL, 0); 99280304Sjkim BIO_printf(out, "%8sIssuer: %s\n", "", p); 100280304Sjkim OPENSSL_free(p); 101280304Sjkim BIO_printf(out, "%8sLast Update: ", ""); 102280304Sjkim ASN1_TIME_print(out, X509_CRL_get_lastUpdate(x)); 103280304Sjkim BIO_printf(out, "\n%8sNext Update: ", ""); 104280304Sjkim if (X509_CRL_get_nextUpdate(x)) 105280304Sjkim ASN1_TIME_print(out, X509_CRL_get_nextUpdate(x)); 106280304Sjkim else 107280304Sjkim BIO_printf(out, "NONE"); 108280304Sjkim BIO_printf(out, "\n"); 10955714Skris 110280304Sjkim X509V3_extensions_print(out, "CRL extensions", x->crl->extensions, 0, 8); 11155714Skris 112280304Sjkim rev = X509_CRL_get_REVOKED(x); 11355714Skris 114280304Sjkim if (sk_X509_REVOKED_num(rev) > 0) 115280304Sjkim BIO_printf(out, "Revoked Certificates:\n"); 116280304Sjkim else 117280304Sjkim BIO_printf(out, "No Revoked Certificates.\n"); 11855714Skris 119280304Sjkim for (i = 0; i < sk_X509_REVOKED_num(rev); i++) { 120280304Sjkim r = sk_X509_REVOKED_value(rev, i); 121280304Sjkim BIO_printf(out, " Serial Number: "); 122280304Sjkim i2a_ASN1_INTEGER(out, r->serialNumber); 123280304Sjkim BIO_printf(out, "\n Revocation Date: "); 124280304Sjkim ASN1_TIME_print(out, r->revocationDate); 125280304Sjkim BIO_printf(out, "\n"); 126280304Sjkim X509V3_extensions_print(out, "CRL entry extensions", 127280304Sjkim r->extensions, 0, 8); 128280304Sjkim } 129280304Sjkim X509_signature_print(out, x->sig_alg, x->signature); 13055714Skris 131280304Sjkim return 1; 13255714Skris 13355714Skris} 134