| File: | src/lib/libcrypto/asn1/t_crl.c |
| Warning: | line 101, column 2 Value stored to 'i' is never read |
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| 1 | /* $OpenBSD: t_crl.c,v 1.20 2021/12/25 13:17:48 jsing Exp $ */ |
| 2 | /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL |
| 3 | * project 1999. |
| 4 | */ |
| 5 | /* ==================================================================== |
| 6 | * Copyright (c) 1999 The OpenSSL Project. All rights reserved. |
| 7 | * |
| 8 | * Redistribution and use in source and binary forms, with or without |
| 9 | * modification, are permitted provided that the following conditions |
| 10 | * are met: |
| 11 | * |
| 12 | * 1. Redistributions of source code must retain the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer. |
| 14 | * |
| 15 | * 2. Redistributions in binary form must reproduce the above copyright |
| 16 | * notice, this list of conditions and the following disclaimer in |
| 17 | * the documentation and/or other materials provided with the |
| 18 | * distribution. |
| 19 | * |
| 20 | * 3. All advertising materials mentioning features or use of this |
| 21 | * software must display the following acknowledgment: |
| 22 | * "This product includes software developed by the OpenSSL Project |
| 23 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
| 24 | * |
| 25 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
| 26 | * endorse or promote products derived from this software without |
| 27 | * prior written permission. For written permission, please contact |
| 28 | * licensing@OpenSSL.org. |
| 29 | * |
| 30 | * 5. Products derived from this software may not be called "OpenSSL" |
| 31 | * nor may "OpenSSL" appear in their names without prior written |
| 32 | * permission of the OpenSSL Project. |
| 33 | * |
| 34 | * 6. Redistributions of any form whatsoever must retain the following |
| 35 | * acknowledgment: |
| 36 | * "This product includes software developed by the OpenSSL Project |
| 37 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
| 38 | * |
| 39 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
| 40 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 41 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 42 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
| 43 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 44 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 45 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 46 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 47 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| 48 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 49 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| 50 | * OF THE POSSIBILITY OF SUCH DAMAGE. |
| 51 | * ==================================================================== |
| 52 | * |
| 53 | * This product includes cryptographic software written by Eric Young |
| 54 | * (eay@cryptsoft.com). This product includes software written by Tim |
| 55 | * Hudson (tjh@cryptsoft.com). |
| 56 | * |
| 57 | */ |
| 58 | |
| 59 | #include <stdio.h> |
| 60 | #include <limits.h> |
| 61 | |
| 62 | #include <openssl/bn.h> |
| 63 | #include <openssl/buffer.h> |
| 64 | #include <openssl/err.h> |
| 65 | #include <openssl/objects.h> |
| 66 | #include <openssl/x509.h> |
| 67 | #include <openssl/x509v3.h> |
| 68 | |
| 69 | #include "x509_lcl.h" |
| 70 | |
| 71 | int |
| 72 | X509_CRL_print_fp(FILE *fp, X509_CRL *x) |
| 73 | { |
| 74 | BIO *b; |
| 75 | int ret; |
| 76 | |
| 77 | if ((b = BIO_new(BIO_s_file())) == NULL((void*)0)) { |
| 78 | X509error(ERR_R_BUF_LIB)ERR_put_error(11,(0xfff),(7),"/usr/src/lib/libcrypto/asn1/t_crl.c" ,78); |
| 79 | return (0); |
| 80 | } |
| 81 | BIO_set_fp(b, fp, BIO_NOCLOSE)BIO_ctrl(b,106,0x00,(char *)fp); |
| 82 | ret = X509_CRL_print(b, x); |
| 83 | BIO_free(b); |
| 84 | return (ret); |
| 85 | } |
| 86 | |
| 87 | int |
| 88 | X509_CRL_print(BIO *out, X509_CRL *x) |
| 89 | { |
| 90 | STACK_OF(X509_REVOKED)struct stack_st_X509_REVOKED *rev; |
| 91 | X509_REVOKED *r; |
| 92 | long l; |
| 93 | int i; |
| 94 | char *p; |
| 95 | |
| 96 | BIO_printf(out, "Certificate Revocation List (CRL):\n"); |
| 97 | l = X509_CRL_get_version(x); |
| 98 | if (l < 0 || l == LONG_MAX9223372036854775807L) |
| 99 | goto err; |
| 100 | BIO_printf(out, "%8sVersion %lu (0x%lx)\n", "", l + 1, l); |
| 101 | i = OBJ_obj2nid(x->sig_alg->algorithm); |
Value stored to 'i' is never read | |
| 102 | if (X509_signature_print(out, x->sig_alg, NULL((void*)0)) == 0) |
| 103 | goto err; |
| 104 | p = X509_NAME_oneline(X509_CRL_get_issuer(x), NULL((void*)0), 0); |
| 105 | if (p == NULL((void*)0)) |
| 106 | goto err; |
| 107 | BIO_printf(out, "%8sIssuer: %s\n", "", p); |
| 108 | free(p); |
| 109 | BIO_printf(out, "%8sLast Update: ", ""); |
| 110 | ASN1_TIME_print(out, X509_CRL_get_lastUpdate(x)); |
| 111 | BIO_printf(out, "\n%8sNext Update: ", ""); |
| 112 | if (X509_CRL_get_nextUpdate(x)) |
| 113 | ASN1_TIME_print(out, X509_CRL_get_nextUpdate(x)); |
| 114 | else |
| 115 | BIO_printf(out, "NONE"); |
| 116 | BIO_printf(out, "\n"); |
| 117 | |
| 118 | X509V3_extensions_print(out, "CRL extensions", |
| 119 | x->crl->extensions, 0, 8); |
| 120 | |
| 121 | rev = X509_CRL_get_REVOKED(x); |
| 122 | |
| 123 | if (sk_X509_REVOKED_num(rev)sk_num(((_STACK*) (1 ? (rev) : (struct stack_st_X509_REVOKED* )0))) > 0) |
| 124 | BIO_printf(out, "Revoked Certificates:\n"); |
| 125 | else |
| 126 | BIO_printf(out, "No Revoked Certificates.\n"); |
| 127 | |
| 128 | for (i = 0; i < sk_X509_REVOKED_num(rev)sk_num(((_STACK*) (1 ? (rev) : (struct stack_st_X509_REVOKED* )0))); i++) { |
| 129 | r = sk_X509_REVOKED_value(rev, i)((X509_REVOKED *)sk_value(((_STACK*) (1 ? (rev) : (struct stack_st_X509_REVOKED *)0)), (i))); |
| 130 | BIO_printf(out, " Serial Number: "); |
| 131 | i2a_ASN1_INTEGER(out, r->serialNumber); |
| 132 | BIO_printf(out, "\n Revocation Date: "); |
| 133 | ASN1_TIME_print(out, r->revocationDate); |
| 134 | BIO_printf(out, "\n"); |
| 135 | X509V3_extensions_print(out, "CRL entry extensions", |
| 136 | r->extensions, 0, 8); |
| 137 | } |
| 138 | if (X509_signature_print(out, x->sig_alg, x->signature) == 0) |
| 139 | goto err; |
| 140 | |
| 141 | return 1; |
| 142 | |
| 143 | err: |
| 144 | return 0; |
| 145 | } |