| /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
| * All rights reserved. |
| * |
| * This package is an SSL implementation written |
| * by Eric Young (eay@cryptsoft.com). |
| * The implementation was written so as to conform with Netscapes SSL. |
| * |
| * This library is free for commercial and non-commercial use as long as |
| * the following conditions are aheared to. The following conditions |
| * apply to all code found in this distribution, be it the RC4, RSA, |
| * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
| * included with this distribution is covered by the same copyright terms |
| * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
| * |
| * Copyright remains Eric Young's, and as such any Copyright notices in |
| * the code are not to be removed. |
| * If this package is used in a product, Eric Young should be given attribution |
| * as the author of the parts of the library used. |
| * This can be in the form of a textual message at program startup or |
| * in documentation (online or textual) provided with the package. |
| * |
| * 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 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 acknowledgement: |
| * "This product includes cryptographic software written by |
| * Eric Young (eay@cryptsoft.com)" |
| * The word 'cryptographic' can be left out if the rouines from the library |
| * being used are not cryptographic related :-). |
| * 4. If you include any Windows specific code (or a derivative thereof) from |
| * the apps directory (application code) you must include an acknowledgement: |
| * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
| * |
| * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
| * ANY EXPRESS 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 AUTHOR OR 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. |
| * |
| * The licence and distribution terms for any publically available version or |
| * derivative of this code cannot be changed. i.e. this code cannot simply be |
| * copied and put under another distribution licence |
| * [including the GNU Public Licence.] */ |
| |
| #include <openssl/asn1.h> |
| #include <openssl/err.h> |
| #include <openssl/mem.h> |
| #include <openssl/obj.h> |
| #include <openssl/x509.h> |
| #include <openssl/x509v3.h> |
| |
| int X509_CRL_print_fp(FILE *fp, X509_CRL *x) |
| { |
| BIO *b = BIO_new_fp(fp, BIO_NOCLOSE); |
| if (b == NULL) { |
| OPENSSL_PUT_ERROR(X509, ERR_R_BUF_LIB); |
| return 0; |
| } |
| int ret = X509_CRL_print(b, x); |
| BIO_free(b); |
| return ret; |
| } |
| |
| int X509_CRL_print(BIO *out, X509_CRL *x) |
| { |
| STACK_OF(X509_REVOKED) *rev; |
| X509_REVOKED *r; |
| long l; |
| size_t i; |
| 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); |
| const X509_ALGOR *sig_alg; |
| const ASN1_BIT_STRING *signature; |
| X509_CRL_get0_signature(x, &signature, &sig_alg); |
| // Note this and the other |X509_signature_print| call print the outer |
| // signature algorithm twice, rather than both the inner and outer ones. |
| // This matches OpenSSL, though it was probably a bug. |
| X509_signature_print(out, sig_alg, NULL); |
| p = X509_NAME_oneline(X509_CRL_get_issuer(x), NULL, 0); |
| BIO_printf(out, "%8sIssuer: %s\n", "", p); |
| OPENSSL_free(p); |
| BIO_printf(out, "%8sLast Update: ", ""); |
| ASN1_TIME_print(out, X509_CRL_get0_lastUpdate(x)); |
| BIO_printf(out, "\n%8sNext Update: ", ""); |
| if (X509_CRL_get0_nextUpdate(x)) |
| ASN1_TIME_print(out, X509_CRL_get0_nextUpdate(x)); |
| else |
| BIO_printf(out, "NONE"); |
| BIO_printf(out, "\n"); |
| |
| X509V3_extensions_print(out, "CRL extensions", X509_CRL_get0_extensions(x), |
| 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, sig_alg, signature); |
| |
| return 1; |
| |
| } |