mirror of
https://github.com/openssl/openssl.git
synced 2024-11-27 05:21:51 +08:00
149 lines
6.0 KiB
C
149 lines
6.0 KiB
C
#error "to be deleted"
|
|
/* crypto/pqueue/pqueue_compat.h */
|
|
/*
|
|
* DTLS implementation written by Nagendra Modadugu
|
|
* (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
|
|
*/
|
|
/* ====================================================================
|
|
* Copyright (c) 1999-2005 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).
|
|
*
|
|
*/
|
|
|
|
#include "opensslconf.h"
|
|
#include <openssl/bn.h>
|
|
|
|
/*
|
|
* The purpose of this header file is for supporting 64-bit integer
|
|
* manipulation on 32-bit (and lower) machines. Currently the only
|
|
* such environment is VMS, Utrix and those with smaller default integer
|
|
* sizes than 32 bits. For all such environment, we fall back to using
|
|
* BIGNUM. We may need to fine tune the conditions for systems that
|
|
* are incorrectly configured.
|
|
*
|
|
* The only clients of this code are (1) pqueue for priority, and
|
|
* (2) DTLS, for sequence number manipulation.
|
|
*/
|
|
|
|
#if (defined(THIRTY_TWO_BIT) && !defined(BN_LLONG)) || defined(SIXTEEN_BIT) || defined(EIGHT_BIT)
|
|
|
|
#define PQ_64BIT_IS_INTEGER 0
|
|
#define PQ_64BIT_IS_BIGNUM 1
|
|
|
|
#define PQ_64BIT BIGNUM
|
|
#define PQ_64BIT_CTX BN_CTX
|
|
|
|
#define pq_64bit_init(x) BN_init(x)
|
|
#define pq_64bit_free(x) BN_free(x)
|
|
|
|
#define pq_64bit_ctx_new(ctx) BN_CTX_new()
|
|
#define pq_64bit_ctx_free(x) BN_CTX_free(x)
|
|
|
|
#define pq_64bit_assign(x, y) BN_copy(x, y)
|
|
#define pq_64bit_assign_word(x, y) BN_set_word(x, y)
|
|
#define pq_64bit_gt(x, y) BN_ucmp(x, y) >= 1 ? 1 : 0
|
|
#define pq_64bit_eq(x, y) BN_ucmp(x, y) == 0 ? 1 : 0
|
|
#define pq_64bit_add_word(x, w) BN_add_word(x, w)
|
|
#define pq_64bit_sub(r, x, y) BN_sub(r, x, y)
|
|
#define pq_64bit_sub_word(x, w) BN_sub_word(x, w)
|
|
#define pq_64bit_mod(r, x, n, ctx) BN_mod(r, x, n, ctx)
|
|
|
|
#define pq_64bit_bin2num(bn, bytes, len) BN_bin2bn(bytes, len, bn)
|
|
#define pq_64bit_num2bin(bn, bytes) BN_bn2bin(bn, bytes)
|
|
#define pq_64bit_get_word(x) BN_get_word(x)
|
|
#define pq_64bit_is_bit_set(x, offset) BN_is_bit_set(x, offset)
|
|
#define pq_64bit_lshift(r, x, shift) BN_lshift(r, x, shift)
|
|
#define pq_64bit_set_bit(x, num) BN_set_bit(x, num)
|
|
#define pq_64bit_get_length(x) BN_num_bits((x))
|
|
|
|
#else
|
|
|
|
#define PQ_64BIT_IS_INTEGER 1
|
|
#define PQ_64BIT_IS_BIGNUM 0
|
|
|
|
#if defined(SIXTY_FOUR_BIT)
|
|
#define PQ_64BIT BN_ULONG
|
|
#define PQ_64BIT_PRINT "%lld"
|
|
#elif defined(SIXTY_FOUR_BIT_LONG)
|
|
#define PQ_64BIT BN_ULONG
|
|
#define PQ_64BIT_PRINT "%ld"
|
|
#elif defined(THIRTY_TWO_BIT)
|
|
#define PQ_64BIT BN_ULLONG
|
|
#define PQ_64BIT_PRINT "%lld"
|
|
#endif
|
|
|
|
#define PQ_64BIT_CTX void
|
|
|
|
#define pq_64bit_init(x)
|
|
#define pq_64bit_free(x)
|
|
#define pq_64bit_ctx_new(ctx) (ctx)
|
|
#define pq_64bit_ctx_free(x)
|
|
|
|
#define pq_64bit_assign(x, y) (*(x) = *(y))
|
|
#define pq_64bit_assign_word(x, y) (*(x) = y)
|
|
#define pq_64bit_gt(x, y) (*(x) > *(y))
|
|
#define pq_64bit_eq(x, y) (*(x) == *(y))
|
|
#define pq_64bit_add_word(x, w) (*(x) = (*(x) + (w)))
|
|
#define pq_64bit_sub(r, x, y) (*(r) = (*(x) - *(y)))
|
|
#define pq_64bit_sub_word(x, w) (*(x) = (*(x) - (w)))
|
|
#define pq_64bit_mod(r, x, n, ctx)
|
|
|
|
#define pq_64bit_bin2num(num, bytes, len) bytes_to_long_long(bytes, num)
|
|
#define pq_64bit_num2bin(num, bytes) long_long_to_bytes(num, bytes)
|
|
#define pq_64bit_get_word(x) *(x)
|
|
#define pq_64bit_lshift(r, x, shift) (*(r) = (*(x) << (shift)))
|
|
#define pq_64bit_set_bit(x, num) do { \
|
|
PQ_64BIT mask = 1; \
|
|
mask = mask << (num); \
|
|
*(x) |= mask; \
|
|
} while(0)
|
|
#endif /* OPENSSL_SYS_VMS */
|