1 /* $OpenBSD: t_x509a.c,v 1.10 2021/11/01 20:53:08 tb 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 61 #include <openssl/asn1.h> 62 #include <openssl/evp.h> 63 #include <openssl/x509.h> 64 65 #include "x509_lcl.h" 66 67 /* X509_CERT_AUX and string set routines */ 68 69 int 70 X509_CERT_AUX_print(BIO *out, X509_CERT_AUX *aux, int indent) 71 { 72 char oidstr[80], first; 73 int i; 74 if (!aux) 75 return 1; 76 if (aux->trust) { 77 first = 1; 78 BIO_printf(out, "%*sTrusted Uses:\n%*s", 79 indent, "", indent + 2, ""); 80 for (i = 0; i < sk_ASN1_OBJECT_num(aux->trust); i++) { 81 if (!first) 82 BIO_puts(out, ", "); 83 else 84 first = 0; 85 OBJ_obj2txt(oidstr, sizeof oidstr, 86 sk_ASN1_OBJECT_value(aux->trust, i), 0); 87 BIO_puts(out, oidstr); 88 } 89 BIO_puts(out, "\n"); 90 } else 91 BIO_printf(out, "%*sNo Trusted Uses.\n", indent, ""); 92 if (aux->reject) { 93 first = 1; 94 BIO_printf(out, "%*sRejected Uses:\n%*s", 95 indent, "", indent + 2, ""); 96 for (i = 0; i < sk_ASN1_OBJECT_num(aux->reject); i++) { 97 if (!first) 98 BIO_puts(out, ", "); 99 else 100 first = 0; 101 OBJ_obj2txt(oidstr, sizeof oidstr, 102 sk_ASN1_OBJECT_value(aux->reject, i), 0); 103 BIO_puts(out, oidstr); 104 } 105 BIO_puts(out, "\n"); 106 } else 107 BIO_printf(out, "%*sNo Rejected Uses.\n", indent, ""); 108 if (aux->alias) 109 BIO_printf(out, "%*sAlias: %.*s\n", indent, "", 110 aux->alias->length, aux->alias->data); 111 if (aux->keyid) { 112 BIO_printf(out, "%*sKey Id: ", indent, ""); 113 for (i = 0; i < aux->keyid->length; i++) 114 BIO_printf(out, "%s%02X", i ? ":" : "", 115 aux->keyid->data[i]); 116 BIO_write(out, "\n", 1); 117 } 118 return 1; 119 } 120