generic-library/openssl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Remove obsolete files from SSLeay 0.8.

Browse Source
This commit is contained in:
Ulf Möller
1999-04-06 15:22:55 +00:00
parent 121bd68d1c
commit e8d628156f
30 changed files with 0 additions and 5366 deletions
Download Patch File Download Diff File Expand all files Collapse all files

97
crypto/bn/bn_mod.c
View File

@@ -1,97 +0,0 @@
/* crypto/bn/bn_mod.c */
/* 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 <stdio.h>
#include "cryptlib.h"
#include "bn_lcl.h"
/* rem != m */
int BN_mod(rem, m, d,ctx)
BIGNUM *rem;
BIGNUM *m;
BIGNUM *d;
BN_CTX *ctx;
{
#if 0 /* The old slow way */
int i,nm,nd;
BIGNUM *dv;
if (BN_ucmp(m,d) < 0)
return((BN_copy(rem,m) == NULL)?0:1);
dv=ctx->bn[ctx->tos];
if (!BN_copy(rem,m)) return(0);
nm=BN_num_bits(rem);
nd=BN_num_bits(d);
if (!BN_lshift(dv,d,nm-nd)) return(0);
for (i=nm-nd; i>=0; i--)
{
if (BN_cmp(rem,dv) >= 0)
{
if (!BN_sub(rem,rem,dv)) return(0);
}
if (!BN_rshift1(dv,dv)) return(0);
}
return(1);
#else
return(BN_div(NULL,rem,m,d,ctx));
#endif
}