1 /* crypto/x509/x509_set.c */ 2 /* Copyright (C) 1995-1998 Eric Young (eay (at) cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay (at) cryptsoft.com). 7 * The implementation was written so as to conform with Netscapes SSL. 8 * 9 * This library is free for commercial and non-commercial use as long as 10 * the following conditions are aheared to. The following conditions 11 * apply to all code found in this distribution, be it the RC4, RSA, 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13 * included with this distribution is covered by the same copyright terms 14 * except that the holder is Tim Hudson (tjh (at) cryptsoft.com). 15 * 16 * Copyright remains Eric Young's, and as such any Copyright notices in 17 * the code are not to be removed. 18 * If this package is used in a product, Eric Young should be given attribution 19 * as the author of the parts of the library used. 20 * This can be in the form of a textual message at program startup or 21 * in documentation (online or textual) provided with the package. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * "This product includes cryptographic software written by 34 * Eric Young (eay (at) cryptsoft.com)" 35 * The word 'cryptographic' can be left out if the rouines from the library 36 * being used are not cryptographic related :-). 37 * 4. If you include any Windows specific code (or a derivative thereof) from 38 * the apps directory (application code) you must include an acknowledgement: 39 * "This product includes software written by Tim Hudson (tjh (at) cryptsoft.com)" 40 * 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51 * SUCH DAMAGE. 52 * 53 * The licence and distribution terms for any publically available version or 54 * derivative of this code cannot be changed. i.e. this code cannot simply be 55 * copied and put under another distribution licence 56 * [including the GNU Public Licence.] 57 */ 58 59 #include <stdio.h> 60 #include "cryptlib.h" 61 #include <openssl/asn1.h> 62 #include <openssl/objects.h> 63 #include <openssl/evp.h> 64 #include <openssl/x509.h> 65 66 int X509_set_version(X509 *x, long version) 67 { 68 if (x == NULL) return(0); 69 if (x->cert_info->version == NULL) 70 { 71 if ((x->cert_info->version=M_ASN1_INTEGER_new()) == NULL) 72 return(0); 73 } 74 return(ASN1_INTEGER_set(x->cert_info->version,version)); 75 } 76 77 int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial) 78 { 79 ASN1_INTEGER *in; 80 81 if (x == NULL) return(0); 82 in=x->cert_info->serialNumber; 83 if (in != serial) 84 { 85 in=M_ASN1_INTEGER_dup(serial); 86 if (in != NULL) 87 { 88 M_ASN1_INTEGER_free(x->cert_info->serialNumber); 89 x->cert_info->serialNumber=in; 90 } 91 } 92 return(in != NULL); 93 } 94 95 int X509_set_issuer_name(X509 *x, X509_NAME *name) 96 { 97 if ((x == NULL) || (x->cert_info == NULL)) return(0); 98 return(X509_NAME_set(&x->cert_info->issuer,name)); 99 } 100 101 int X509_set_subject_name(X509 *x, X509_NAME *name) 102 { 103 if ((x == NULL) || (x->cert_info == NULL)) return(0); 104 return(X509_NAME_set(&x->cert_info->subject,name)); 105 } 106 107 int X509_set_notBefore(X509 *x, const ASN1_TIME *tm) 108 { 109 ASN1_TIME *in; 110 111 if ((x == NULL) || (x->cert_info->validity == NULL)) return(0); 112 in=x->cert_info->validity->notBefore; 113 if (in != tm) 114 { 115 in=M_ASN1_TIME_dup(tm); 116 if (in != NULL) 117 { 118 M_ASN1_TIME_free(x->cert_info->validity->notBefore); 119 x->cert_info->validity->notBefore=in; 120 } 121 } 122 return(in != NULL); 123 } 124 125 int X509_set_notAfter(X509 *x, const ASN1_TIME *tm) 126 { 127 ASN1_TIME *in; 128 129 if ((x == NULL) || (x->cert_info->validity == NULL)) return(0); 130 in=x->cert_info->validity->notAfter; 131 if (in != tm) 132 { 133 in=M_ASN1_TIME_dup(tm); 134 if (in != NULL) 135 { 136 M_ASN1_TIME_free(x->cert_info->validity->notAfter); 137 x->cert_info->validity->notAfter=in; 138 } 139 } 140 return(in != NULL); 141 } 142 143 int X509_set_pubkey(X509 *x, EVP_PKEY *pkey) 144 { 145 if ((x == NULL) || (x->cert_info == NULL)) return(0); 146 return(X509_PUBKEY_set(&(x->cert_info->key),pkey)); 147 } 148 149 150 151
