1 /* crypto/x509/x509_r2x.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/bn.h> 62 #include <openssl/evp.h> 63 #include <openssl/asn1.h> 64 #include <openssl/x509.h> 65 #include <openssl/objects.h> 66 #include <openssl/buffer.h> 67 68 X509 *X509_REQ_to_X509(X509_REQ *r, int days, EVP_PKEY *pkey) 69 { 70 X509 *ret=NULL; 71 X509_CINF *xi=NULL; 72 X509_NAME *xn; 73 74 if ((ret=X509_new()) == NULL) 75 { 76 X509err(X509_F_X509_REQ_TO_X509,ERR_R_MALLOC_FAILURE); 77 goto err; 78 } 79 80 /* duplicate the request */ 81 xi=ret->cert_info; 82 83 if (sk_X509_ATTRIBUTE_num(r->req_info->attributes) != 0) 84 { 85 if ((xi->version=M_ASN1_INTEGER_new()) == NULL) goto err; 86 if (!ASN1_INTEGER_set(xi->version,2)) goto err; 87 /* xi->extensions=ri->attributes; <- bad, should not ever be done 88 ri->attributes=NULL; */ 89 } 90 91 xn=X509_REQ_get_subject_name(r); 92 if (X509_set_subject_name(ret,X509_NAME_dup(xn)) == 0) 93 goto err; 94 if (X509_set_issuer_name(ret,X509_NAME_dup(xn)) == 0) 95 goto err; 96 97 if (X509_gmtime_adj(xi->validity->notBefore,0) == NULL) 98 goto err; 99 if (X509_gmtime_adj(xi->validity->notAfter,(long)60*60*24*days) == NULL) 100 goto err; 101 102 X509_set_pubkey(ret,X509_REQ_get_pubkey(r)); 103 104 if (!X509_sign(ret,pkey,EVP_md5())) 105 goto err; 106 if (0) 107 { 108 err: 109 X509_free(ret); 110 ret=NULL; 111 } 112 return(ret); 113 } 114 115
