146 lines
4.7 KiB
C
Executable File
146 lines
4.7 KiB
C
Executable File
/* $OpenBSD: t_crl.c,v 1.20 2021/12/25 13:17:48 jsing Exp $ */
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/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
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* project 1999.
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*/
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/* ====================================================================
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* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* licensing@OpenSSL.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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*
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*/
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#include <stdio.h>
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#include <limits.h>
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#include <openssl/bn.h>
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#include <openssl/buffer.h>
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#include <openssl/err.h>
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#include <openssl/objects.h>
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#include <openssl/x509.h>
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#include <openssl/x509v3.h>
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#include "x509_lcl.h"
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int
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X509_CRL_print_fp(FILE *fp, X509_CRL *x)
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{
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BIO *b;
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int ret;
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if ((b = BIO_new(BIO_s_file())) == NULL) {
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X509error(ERR_R_BUF_LIB);
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return (0);
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}
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BIO_set_fp(b, fp, BIO_NOCLOSE);
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ret = X509_CRL_print(b, x);
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BIO_free(b);
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return (ret);
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}
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int
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X509_CRL_print(BIO *out, X509_CRL *x)
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{
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STACK_OF(X509_REVOKED) *rev;
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X509_REVOKED *r;
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long l;
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int i;
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char *p;
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BIO_printf(out, "Certificate Revocation List (CRL):\n");
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l = X509_CRL_get_version(x);
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if (l < 0 || l == LONG_MAX)
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goto err;
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BIO_printf(out, "%8sVersion %lu (0x%lx)\n", "", l + 1, l);
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i = OBJ_obj2nid(x->sig_alg->algorithm);
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if (X509_signature_print(out, x->sig_alg, NULL) == 0)
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goto err;
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p = X509_NAME_oneline(X509_CRL_get_issuer(x), NULL, 0);
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if (p == NULL)
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goto err;
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BIO_printf(out, "%8sIssuer: %s\n", "", p);
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free(p);
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BIO_printf(out, "%8sLast Update: ", "");
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ASN1_TIME_print(out, X509_CRL_get_lastUpdate(x));
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BIO_printf(out, "\n%8sNext Update: ", "");
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if (X509_CRL_get_nextUpdate(x))
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ASN1_TIME_print(out, X509_CRL_get_nextUpdate(x));
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else
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BIO_printf(out, "NONE");
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BIO_printf(out, "\n");
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X509V3_extensions_print(out, "CRL extensions",
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x->crl->extensions, 0, 8);
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rev = X509_CRL_get_REVOKED(x);
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if (sk_X509_REVOKED_num(rev) > 0)
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BIO_printf(out, "Revoked Certificates:\n");
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else
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BIO_printf(out, "No Revoked Certificates.\n");
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for (i = 0; i < sk_X509_REVOKED_num(rev); i++) {
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r = sk_X509_REVOKED_value(rev, i);
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BIO_printf(out, " Serial Number: ");
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i2a_ASN1_INTEGER(out, r->serialNumber);
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BIO_printf(out, "\n Revocation Date: ");
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ASN1_TIME_print(out, r->revocationDate);
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BIO_printf(out, "\n");
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X509V3_extensions_print(out, "CRL entry extensions",
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r->extensions, 0, 8);
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}
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if (X509_signature_print(out, x->sig_alg, x->signature) == 0)
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goto err;
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return 1;
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err:
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return 0;
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}
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