1 /* Copyright (C) 1995-1998 Eric Young (eay (at) cryptsoft.com) 2 * All rights reserved. 3 * 4 * This package is an SSL implementation written 5 * by Eric Young (eay (at) cryptsoft.com). 6 * The implementation was written so as to conform with Netscapes SSL. 7 * 8 * This library is free for commercial and non-commercial use as long as 9 * the following conditions are aheared to. The following conditions 10 * apply to all code found in this distribution, be it the RC4, RSA, 11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 12 * included with this distribution is covered by the same copyright terms 13 * except that the holder is Tim Hudson (tjh (at) cryptsoft.com). 14 * 15 * Copyright remains Eric Young's, and as such any Copyright notices in 16 * the code are not to be removed. 17 * If this package is used in a product, Eric Young should be given attribution 18 * as the author of the parts of the library used. 19 * This can be in the form of a textual message at program startup or 20 * in documentation (online or textual) provided with the package. 21 * 22 * Redistribution and use in source and binary forms, with or without 23 * modification, are permitted provided that the following conditions 24 * are met: 25 * 1. Redistributions of source code must retain the copyright 26 * notice, this list of conditions and the following disclaimer. 27 * 2. Redistributions in binary form must reproduce the above copyright 28 * notice, this list of conditions and the following disclaimer in the 29 * documentation and/or other materials provided with the distribution. 30 * 3. All advertising materials mentioning features or use of this software 31 * must display the following acknowledgement: 32 * "This product includes cryptographic software written by 33 * Eric Young (eay (at) cryptsoft.com)" 34 * The word 'cryptographic' can be left out if the rouines from the library 35 * being used are not cryptographic related :-). 36 * 4. If you include any Windows specific code (or a derivative thereof) from 37 * the apps directory (application code) you must include an acknowledgement: 38 * "This product includes software written by Tim Hudson (tjh (at) cryptsoft.com)" 39 * 40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 50 * SUCH DAMAGE. 51 * 52 * The licence and distribution terms for any publically available version or 53 * derivative of this code cannot be changed. i.e. this code cannot simply be 54 * copied and put under another distribution licence 55 * [including the GNU Public Licence.] */ 56 57 #include <openssl/asn1.h> 58 #include <openssl/cipher.h> 59 #include <openssl/evp.h> 60 #include <openssl/obj.h> 61 #include <openssl/x509.h> 62 63 64 int X509_set_version(X509 *x, long version) 65 { 66 if (x == NULL) return(0); 67 if (version == 0) 68 { 69 M_ASN1_INTEGER_free(x->cert_info->version); 70 x->cert_info->version = NULL; 71 return(1); 72 } 73 if (x->cert_info->version == NULL) 74 { 75 if ((x->cert_info->version=M_ASN1_INTEGER_new()) == NULL) 76 return(0); 77 } 78 return(ASN1_INTEGER_set(x->cert_info->version,version)); 79 } 80 81 int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial) 82 { 83 ASN1_INTEGER *in; 84 85 if (x == NULL) return(0); 86 in=x->cert_info->serialNumber; 87 if (in != serial) 88 { 89 in=M_ASN1_INTEGER_dup(serial); 90 if (in != NULL) 91 { 92 M_ASN1_INTEGER_free(x->cert_info->serialNumber); 93 x->cert_info->serialNumber=in; 94 } 95 } 96 return(in != NULL); 97 } 98 99 int X509_set_issuer_name(X509 *x, X509_NAME *name) 100 { 101 if ((x == NULL) || (x->cert_info == NULL)) return(0); 102 return(X509_NAME_set(&x->cert_info->issuer,name)); 103 } 104 105 int X509_set_subject_name(X509 *x, X509_NAME *name) 106 { 107 if ((x == NULL) || (x->cert_info == NULL)) return(0); 108 return(X509_NAME_set(&x->cert_info->subject,name)); 109 } 110 111 int X509_set_notBefore(X509 *x, const ASN1_TIME *tm) 112 { 113 ASN1_TIME *in; 114 115 if ((x == NULL) || (x->cert_info->validity == NULL)) return(0); 116 in=x->cert_info->validity->notBefore; 117 if (in != tm) 118 { 119 in=M_ASN1_TIME_dup(tm); 120 if (in != NULL) 121 { 122 M_ASN1_TIME_free(x->cert_info->validity->notBefore); 123 x->cert_info->validity->notBefore=in; 124 } 125 } 126 return(in != NULL); 127 } 128 129 int X509_set_notAfter(X509 *x, const ASN1_TIME *tm) 130 { 131 ASN1_TIME *in; 132 133 if ((x == NULL) || (x->cert_info->validity == NULL)) return(0); 134 in=x->cert_info->validity->notAfter; 135 if (in != tm) 136 { 137 in=M_ASN1_TIME_dup(tm); 138 if (in != NULL) 139 { 140 M_ASN1_TIME_free(x->cert_info->validity->notAfter); 141 x->cert_info->validity->notAfter=in; 142 } 143 } 144 return(in != NULL); 145 } 146 147 int X509_set_pubkey(X509 *x, EVP_PKEY *pkey) 148 { 149 if ((x == NULL) || (x->cert_info == NULL)) return(0); 150 return(X509_PUBKEY_set(&(x->cert_info->key),pkey)); 151 } 152 153 154 155
