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/*
* Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <stdio.h>
#include "internal/cryptlib.h"
#include <openssl/bn.h>
#include <openssl/evp.h>
#include <openssl/asn1.h>
#include <openssl/x509.h>
#include "internal/x509_int.h"
#include <openssl/objects.h>
#include <openssl/buffer.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;
if ((ret = X509_new()) == NULL) {
X509err(X509_F_X509_REQ_TO_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 = 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_get0_pubkey(r);
if (pubkey == NULL || !X509_set_pubkey(ret, pubkey))
goto err;
if (!X509_sign(ret, pkey, EVP_md5()))
goto err;
return ret;
err:
X509_free(ret);
return NULL;
}
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