GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libcrypto/rsa/rsa_depr.c Lines: 0 14 0.0 %
Date: 2017-11-07 Branches: 0 10 0.0 %

Line Branch Exec Source
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/* $OpenBSD: rsa_depr.c,v 1.8 2014/07/11 08:44:49 jsing Exp $ */
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/* ====================================================================
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 * Copyright (c) 1998-2002 The OpenSSL Project.  All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 *
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 *
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in
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 *    the documentation and/or other materials provided with the
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 *    distribution.
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 *
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 * 3. All advertising materials mentioning features or use of this
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 *    software must display the following acknowledgment:
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 *    "This product includes software developed by the OpenSSL Project
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 *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
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 *
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 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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 *    endorse or promote products derived from this software without
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 *    prior written permission. For written permission, please contact
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 *    openssl-core@openssl.org.
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 *
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 * 5. Products derived from this software may not be called "OpenSSL"
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 *    nor may "OpenSSL" appear in their names without prior written
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 *    permission of the OpenSSL Project.
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 *
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 * 6. Redistributions of any form whatsoever must retain the following
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 *    acknowledgment:
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 *    "This product includes software developed by the OpenSSL Project
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 *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
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 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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 * OF THE POSSIBILITY OF SUCH DAMAGE.
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 * ====================================================================
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 *
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 * This product includes cryptographic software written by Eric Young
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 * (eay@cryptsoft.com).  This product includes software written by Tim
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 * Hudson (tjh@cryptsoft.com).
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 *
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 */
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/* NB: This file contains deprecated functions (compatibility wrappers to the
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 * "new" versions). */
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#include <stdio.h>
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#include <time.h>
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#include <openssl/opensslconf.h>
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#include <openssl/bn.h>
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#include <openssl/rsa.h>
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#ifndef OPENSSL_NO_DEPRECATED
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RSA *
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RSA_generate_key(int bits, unsigned long e_value,
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    void (*callback)(int, int, void *), void *cb_arg)
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{
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	BN_GENCB cb;
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	int i;
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	RSA *rsa = RSA_new();
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	BIGNUM *e = BN_new();
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	if (!rsa || !e)
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		goto err;
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	/* The problem is when building with 8, 16, or 32 BN_ULONG,
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	 * unsigned long can be larger */
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	for (i = 0; i < (int)sizeof(unsigned long) * 8; i++) {
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		if (e_value & (1UL << i))
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			if (BN_set_bit(e, i) == 0)
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				goto err;
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	}
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	BN_GENCB_set_old(&cb, callback, cb_arg);
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	if (RSA_generate_key_ex(rsa, bits, e, &cb)) {
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		BN_free(e);
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		return rsa;
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	}
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err:
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	BN_free(e);
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	RSA_free(rsa);
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	return 0;
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}
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#endif