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1994. [port] OpenSSL 0.9.8 support. [RT #15694]

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This commit is contained in:
Mark Andrews
2006-03-01 02:32:46 +00:00
parent 7042126e8a
commit 25c18fded0
7 changed files with 593 additions and 35 deletions
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96
lib/dns/opensslrsa_link.c
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@@ -17,7 +17,7 @@
/*
* Principal Author: Brian Wellington
* $Id: opensslrsa_link.c,v 1.5 2005/11/30 03:33:49 marka Exp $
* $Id: opensslrsa_link.c,v 1.6 2006/03/01 02:31:40 marka Exp $
*/
#ifdef OPENSSL
@@ -68,6 +68,12 @@
(rsa)->flags &= ~(RSA_FLAG_CACHE_PUBLIC | RSA_FLAG_CACHE_PRIVATE); \
(rsa)->flags &= ~RSA_FLAG_BLINDING; \
} while (0)
#elif defined(RSA_FLAG_NO_BLINDING)
#define SET_FLAGS(rsa) \
do { \
(rsa)->flags &= ~RSA_FLAG_BLINDING; \
(rsa)->flags |= RSA_FLAG_NO_BLINDING; \
} while (0)
#else
#define SET_FLAGS(rsa) \
do { \
@@ -262,6 +268,94 @@ opensslrsa_compare(const dst_key_t *key1, const dst_key_t *key2) {
return (ISC_TRUE);
}
#ifndef HAVE_RSA_GENERATE_KEY
/* ====================================================================
* Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved.
*
* 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 above 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 acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED 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 OpenSSL PROJECT OR
* ITS 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.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
static RSA *
RSA_generate_key(int bits, unsigned long e_value,
void (*callback)(int,int,void *), void *cb_arg)
{
BN_GENCB cb;
size_t i;
RSA *rsa = RSA_new();
BIGNUM *e = BN_new();
if (rsa == NULL || e == NULL)
goto err;
/* The problem is when building with 8, 16, or 32 BN_ULONG,
* unsigned long can be larger */
for (i = 0; i < sizeof(unsigned long) * 8; i++) {
if ((e_value & (1UL<<i)) != 0)
BN_set_bit(e, i);
}
BN_GENCB_set_old(&cb, callback, cb_arg);
if (RSA_generate_key_ex(rsa, bits, e, &cb)) {
BN_free(e);
return (rsa);
}
err:
if (e != NULL)
BN_free(e);
if (rsa != NULL)
RSA_free(rsa);
return (NULL);
}
#endif
static isc_result_t
opensslrsa_generate(dst_key_t *key, int exp) {
RSA *rsa;