155714Skris/* crypto/x509/x509_r2x.c */ 255714Skris/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 355714Skris * All rights reserved. 455714Skris * 555714Skris * This package is an SSL implementation written 655714Skris * by Eric Young (eay@cryptsoft.com). 755714Skris * The implementation was written so as to conform with Netscapes SSL. 8280297Sjkim * 955714Skris * This library is free for commercial and non-commercial use as long as 1055714Skris * the following conditions are aheared to. The following conditions 1155714Skris * apply to all code found in this distribution, be it the RC4, RSA, 1255714Skris * lhash, DES, etc., code; not just the SSL code. The SSL documentation 1355714Skris * included with this distribution is covered by the same copyright terms 1455714Skris * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15280297Sjkim * 1655714Skris * Copyright remains Eric Young's, and as such any Copyright notices in 1755714Skris * the code are not to be removed. 1855714Skris * If this package is used in a product, Eric Young should be given attribution 1955714Skris * as the author of the parts of the library used. 2055714Skris * This can be in the form of a textual message at program startup or 2155714Skris * in documentation (online or textual) provided with the package. 22280297Sjkim * 2355714Skris * Redistribution and use in source and binary forms, with or without 2455714Skris * modification, are permitted provided that the following conditions 2555714Skris * are met: 2655714Skris * 1. Redistributions of source code must retain the copyright 2755714Skris * notice, this list of conditions and the following disclaimer. 2855714Skris * 2. Redistributions in binary form must reproduce the above copyright 2955714Skris * notice, this list of conditions and the following disclaimer in the 3055714Skris * documentation and/or other materials provided with the distribution. 3155714Skris * 3. All advertising materials mentioning features or use of this software 3255714Skris * must display the following acknowledgement: 3355714Skris * "This product includes cryptographic software written by 3455714Skris * Eric Young (eay@cryptsoft.com)" 3555714Skris * The word 'cryptographic' can be left out if the rouines from the library 3655714Skris * being used are not cryptographic related :-). 37280297Sjkim * 4. If you include any Windows specific code (or a derivative thereof) from 3855714Skris * the apps directory (application code) you must include an acknowledgement: 3955714Skris * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40280297Sjkim * 4155714Skris * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 4255714Skris * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 4355714Skris * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 4455714Skris * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 4555714Skris * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 4655714Skris * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 4755714Skris * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 4855714Skris * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 4955714Skris * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 5055714Skris * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 5155714Skris * SUCH DAMAGE. 52280297Sjkim * 5355714Skris * The licence and distribution terms for any publically available version or 5455714Skris * derivative of this code cannot be changed. i.e. this code cannot simply be 5555714Skris * copied and put under another distribution licence 5655714Skris * [including the GNU Public Licence.] 5755714Skris */ 5855714Skris 5955714Skris#include <stdio.h> 6055714Skris#include "cryptlib.h" 6155714Skris#include <openssl/bn.h> 6255714Skris#include <openssl/evp.h> 6355714Skris#include <openssl/asn1.h> 6455714Skris#include <openssl/x509.h> 6555714Skris#include <openssl/objects.h> 6655714Skris#include <openssl/buffer.h> 6755714Skris 6855714SkrisX509 *X509_REQ_to_X509(X509_REQ *r, int days, EVP_PKEY *pkey) 69280297Sjkim{ 70280297Sjkim X509 *ret = NULL; 71280297Sjkim X509_CINF *xi = NULL; 72280297Sjkim X509_NAME *xn; 73306195Sjkim EVP_PKEY *pubkey = NULL; 74306195Sjkim int res; 7555714Skris 76280297Sjkim if ((ret = X509_new()) == NULL) { 77280297Sjkim X509err(X509_F_X509_REQ_TO_X509, ERR_R_MALLOC_FAILURE); 78306195Sjkim return NULL; 79280297Sjkim } 8055714Skris 81280297Sjkim /* duplicate the request */ 82280297Sjkim xi = ret->cert_info; 8355714Skris 84280297Sjkim if (sk_X509_ATTRIBUTE_num(r->req_info->attributes) != 0) { 85280297Sjkim if ((xi->version = M_ASN1_INTEGER_new()) == NULL) 86280297Sjkim goto err; 87280297Sjkim if (!ASN1_INTEGER_set(xi->version, 2)) 88280297Sjkim goto err; 89280297Sjkim/*- xi->extensions=ri->attributes; <- bad, should not ever be done 90280297Sjkim ri->attributes=NULL; */ 91280297Sjkim } 9255714Skris 93280297Sjkim xn = X509_REQ_get_subject_name(r); 94306195Sjkim if (X509_set_subject_name(ret, xn) == 0) 95280297Sjkim goto err; 96306195Sjkim if (X509_set_issuer_name(ret, xn) == 0) 97280297Sjkim goto err; 9855714Skris 99280297Sjkim if (X509_gmtime_adj(xi->validity->notBefore, 0) == NULL) 100280297Sjkim goto err; 101280297Sjkim if (X509_gmtime_adj(xi->validity->notAfter, (long)60 * 60 * 24 * days) == 102280297Sjkim NULL) 103280297Sjkim goto err; 10455714Skris 105306195Sjkim pubkey = X509_REQ_get_pubkey(r); 106306195Sjkim res = X509_set_pubkey(ret, pubkey); 107306195Sjkim EVP_PKEY_free(pubkey); 10855714Skris 109306195Sjkim if (!res || !X509_sign(ret, pkey, EVP_md5())) 110280297Sjkim goto err; 111280297Sjkim if (0) { 112280297Sjkim err: 113280297Sjkim X509_free(ret); 114280297Sjkim ret = NULL; 115280297Sjkim } 116280297Sjkim return (ret); 117280297Sjkim} 118