t_crl.c
上传用户:yisoukefu
上传日期:2020-08-09
资源大小:39506k
文件大小:5k
- /* t_crl.c */
- /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
- * project 1999.
- */
- /* ====================================================================
- * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
- #include <stdio.h>
- #include "cryptlib.h"
- #include <openssl/buffer.h>
- #include <openssl/bn.h>
- #include <openssl/objects.h>
- #include <openssl/x509.h>
- #include <openssl/x509v3.h>
- #ifndef OPENSSL_NO_FP_API
- int X509_CRL_print_fp(FILE *fp, X509_CRL *x)
- {
- BIO *b;
- int ret;
- if ((b=BIO_new(BIO_s_file())) == NULL)
- {
- X509err(X509_F_X509_CRL_PRINT_FP,ERR_R_BUF_LIB);
- return(0);
- }
- BIO_set_fp(b,fp,BIO_NOCLOSE);
- ret=X509_CRL_print(b, x);
- BIO_free(b);
- return(ret);
- }
- #endif
- int X509_CRL_print(BIO *out, X509_CRL *x)
- {
- STACK_OF(X509_REVOKED) *rev;
- X509_REVOKED *r;
- long l;
- int i, n;
- char *p;
- BIO_printf(out, "Certificate Revocation List (CRL):n");
- l = X509_CRL_get_version(x);
- BIO_printf(out, "%8sVersion %lu (0x%lx)n", "", l+1, l);
- i = OBJ_obj2nid(x->sig_alg->algorithm);
- BIO_printf(out, "%8sSignature Algorithm: %sn", "",
- (i == NID_undef) ? "NONE" : OBJ_nid2ln(i));
- p=X509_NAME_oneline(X509_CRL_get_issuer(x),NULL,0);
- BIO_printf(out,"%8sIssuer: %sn","",p);
- OPENSSL_free(p);
- BIO_printf(out,"%8sLast Update: ","");
- ASN1_TIME_print(out,X509_CRL_get_lastUpdate(x));
- BIO_printf(out,"n%8sNext Update: ","");
- if (X509_CRL_get_nextUpdate(x))
- ASN1_TIME_print(out,X509_CRL_get_nextUpdate(x));
- else BIO_printf(out,"NONE");
- BIO_printf(out,"n");
- n=X509_CRL_get_ext_count(x);
- X509V3_extensions_print(out, "CRL extensions",
- x->crl->extensions, 0, 8);
- rev = X509_CRL_get_REVOKED(x);
- if(sk_X509_REVOKED_num(rev) > 0)
- BIO_printf(out, "Revoked Certificates:n");
- else BIO_printf(out, "No Revoked Certificates.n");
- for(i = 0; i < sk_X509_REVOKED_num(rev); i++) {
- r = sk_X509_REVOKED_value(rev, i);
- BIO_printf(out," Serial Number: ");
- i2a_ASN1_INTEGER(out,r->serialNumber);
- BIO_printf(out,"n Revocation Date: ");
- ASN1_TIME_print(out,r->revocationDate);
- BIO_printf(out,"n");
- X509V3_extensions_print(out, "CRL entry extensions",
- r->extensions, 0, 8);
- }
- X509_signature_print(out, x->sig_alg, x->signature);
- return 1;
- }