/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * * This package is an SSL implementation written * by Eric Young (eay@cryptsoft.com). * The implementation was written so as to conform with Netscapes SSL. * * This library is free for commercial and non-commercial use as long as * the following conditions are aheared to. The following conditions * apply to all code found in this distribution, be it the RC4, RSA, * lhash, DES, etc., code; not just the SSL code. The SSL documentation * included with this distribution is covered by the same copyright terms * except that the holder is Tim Hudson (tjh@cryptsoft.com). * * Copyright remains Eric Young's, and as such any Copyright notices in * the code are not to be removed. * If this package is used in a product, Eric Young should be given attribution * as the author of the parts of the library used. * This can be in the form of a textual message at program startup or * in documentation (online or textual) provided with the package. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * "This product includes cryptographic software written by * Eric Young (eay@cryptsoft.com)" * The word 'cryptographic' can be left out if the rouines from the library * being used are not cryptographic related :-). * 4. If you include any Windows specific code (or a derivative thereof) from * the apps directory (application code) you must include an acknowledgement: * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" * * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * The licence and distribution terms for any publically available version or * derivative of this code cannot be changed. i.e. this code cannot simply be * copied and put under another distribution licence * [including the GNU Public Licence.] */ #include <openssl/asn1.h> #include <openssl/bn.h> #include <openssl/buf.h> #include <openssl/digest.h> #include <openssl/err.h> #include <openssl/evp.h> #include <openssl/obj.h> #include <openssl/x509.h> X509 *X509_REQ_to_X509(X509_REQ *r, int days, EVP_PKEY *pkey) { X509 *ret = NULL; X509_CINF *xi = NULL; X509_NAME *xn; EVP_PKEY *pubkey = NULL; int res; if ((ret = X509_new()) == NULL) { OPENSSL_PUT_ERROR(X509, ERR_R_MALLOC_FAILURE); return NULL; } /* duplicate the request */ xi = ret->cert_info; if (sk_X509_ATTRIBUTE_num(r->req_info->attributes) != 0) { if ((xi->version = M_ASN1_INTEGER_new()) == NULL) goto err; if (!ASN1_INTEGER_set(xi->version, 2)) goto err; /* * xi->extensions=ri->attributes; <- bad, should not ever be done * ri->attributes=NULL; */ } xn = X509_REQ_get_subject_name(r); if (X509_set_subject_name(ret, xn) == 0) goto err; if (X509_set_issuer_name(ret, xn) == 0) goto err; if (X509_gmtime_adj(xi->validity->notBefore, 0) == NULL) goto err; if (X509_gmtime_adj(xi->validity->notAfter, (long)60 * 60 * 24 * days) == NULL) goto err; pubkey = X509_REQ_get_pubkey(r); res = X509_set_pubkey(ret, pubkey); EVP_PKEY_free(pubkey); if (!res || !X509_sign(ret, pkey, EVP_md5())) goto err; if (0) { err: X509_free(ret); ret = NULL; } return (ret); }