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1
.gitignore vendored
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@ -16,6 +16,7 @@
test_*.txt
*.pc
doc/tfm.pdf
pre_gen/
*.gcda
*.gcno

52
LICENSE
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@ -1,36 +1,26 @@
TomsFastMath is licensed under DUAL licensing terms.
The LibTom license
Choose and use the license of your needs.
This is free and unencumbered software released into the public domain.
[LICENSE #1]
Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.
TomsFastMath is public domain. As should all quality software be.
In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit
of the public at large and to the detriment of our heirs and
successors. We intend this dedication to be an overt act of
relinquishment in perpetuity of all present and future rights to this
software under copyright law.
Tom St Denis
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
[/LICENSE #1]
[LICENSE #2]
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. You just DO WHAT THE FUCK YOU WANT TO.
[/LICENSE #2]
-- Mark Karpelès & Steffen Jaeckel
Note some ideas were borrowed from LibTomMath and OpenSSL. All of the code is original or ported
from LibTomMath [no code was ported from OpenSSL].
-- Tom St Denis
For more information, please refer to <http://unlicense.org/>

7
demo/rsa.c
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@ -1,3 +1,6 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include "tfm.h"
#include <time.h>
@ -77,7 +80,3 @@ int main(void)
return 0;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
demo/stest.c
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@ -1,3 +1,6 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
/* A simple static test program. */
#include <tfm.h>
@ -180,8 +183,3 @@ int main(void)
return 0;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

9
demo/test.c
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@ -1,3 +1,6 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
/* TFM demo program */
#include <tfm.h>
#include <time.h>
@ -435,9 +438,3 @@ draw(&a);draw(&b);draw(&c);draw(&d);
}
#endif
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

3
demo/timing.c
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@ -1,3 +1,6 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
/* TFM timing analysis */
#define _GNU_SOURCE
#include <tfm.h>

3
doc/makefile
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@ -1,3 +1,6 @@
# TomsFastMath, a fast ISO C bignum library. -- Tom St Denis
# SPDX-License-Identifier: Unlicense
ifeq ($V,1)
silent=
silent_stdout=

5
doc/tfm.tex
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@ -1,3 +1,6 @@
% TomsFastMath, a fast ISO C bignum library. -- Tom St Denis
% SPDX-License-Identifier: Unlicense
\documentclass[b5paper]{book}
\usepackage{hyperref}
\usepackage{makeidx}
@ -50,7 +53,7 @@
\frontmatter
\pagestyle{empty}
\title{TomsFastMath User Manual \\ v0.13.1}
\author{Tom St Denis \\ tomstdenis@gmail.com}
\author{LibTom Projects \\ www.libtom.net}
\maketitle
This text and library are all hereby placed in the public domain. This book has been formatted for B5
[176x250] paper using the \LaTeX{} {\em book} macro package.

4
filter.pl
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@ -1,6 +1,8 @@
#!/usr/bin/perl
#
# we want to filter every between START_INS and END_INS out and then insert crap from another file (this is fun)
#
# SPDX-License-Identifier: Unlicense
$dst = shift;
$ins = shift;

1
gen.pl
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@ -3,6 +3,7 @@
# Generates a "single file" you can use to quickly
# add the whole source without any makefile troubles
#
# SPDX-License-Identifier: Unlicense
use strict;
open( OUT, ">mpi.c" ) or die "Couldn't open mpi.c for writing: $!";

5
genlist.sh
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@ -1,9 +1,6 @@
#!/bin/bash
# SPDX-License-Identifier: Unlicense
export a=`find . -type f | sort | grep "[.]/src" | grep "[.]c" | grep -v generators | sed -e 'sE\./EE' | sed -e 's/\.c/\.o/' | xargs`
perl ./parsenames.pl OBJECTS "$a"
export a=`find . -type f | grep [.]/src | grep [.]h | sed -e 'se\./ee' | xargs`
perl ./parsenames.pl HEADERS "$a"
# $Source: /cvs/libtom/tomsfastmath/genlist.sh,v $
# $Revision: 1.1 $
# $Date: 2006/12/31 21:31:40 $

10
makefile
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@ -1,6 +1,6 @@
#makefile for TomsFastMath
#
#
# makefile for TomsFastMath, a fast ISO C bignum library. -- Tom St Denis
# SPDX-License-Identifier: Unlicense
ifndef LIBNAME
LIBNAME=libtfm.a
endif
@ -130,7 +130,3 @@ stest: $(LIBNAME) demo/stest.o
rsatest: $(LIBNAME) demo/rsa.o
$(CC) $(CFLAGS) demo/rsa.o $(LIBNAME) -o rsatest
# ref: $Format:%D$
# git commit: $Format:%H$
# commit time: $Format:%ai$

11
makefile.shared
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@ -1,6 +1,6 @@
#makefile for TomsFastMath
#
#
# makefile for TomsFastMath, a fast ISO C bignum library. -- Tom St Denis
# SPDX-License-Identifier: Unlicense
ifndef LIBNAME
LIBNAME=libtfm.la
endif
@ -80,8 +80,3 @@ stest: $(LIBNAME) demo/stest.o
.PHONY: timing
timing: $(LIBNAME) demo/timing.o
$(LT) --mode=link --tag=CC $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o timing demo/timing.o $(LIBNAME)
# $Source$
# $Revision$
# $Date$

8
makefile_include.mk
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@ -1,6 +1,7 @@
#
# Include makefile used by makefile + makefile.shared
# (GNU make only)
# SPDX-License-Identifier: Unlicense
ifndef INSTALL_CMD
$(error your makefile must define INSTALL_CMD)
@ -134,13 +135,13 @@ docs:
doc/tfm.pdf:
$(MAKE) -C doc/ tfm.pdf V=$(V)
.PHONY: pre_gen
pre_gen:
mkdir -p pre_gen
perl gen.pl
sed -e 's/[[:blank:]]*$$//' mpi.c > pre_gen/mpi.c
rm mpi.c
zipup: pre_gen doc/tfm.pdf
zipup: doc/tfm.pdf
@# Update the index, so diff-index won't fail in case the pdf has been created.
@# As the pdf creation modifies tfm.tex, git sometimes detects the
@# modified file, but misses that it's put back to its original version.
@ -151,6 +152,7 @@ zipup: pre_gen doc/tfm.pdf
git archive --format=tar --prefix=tomsfastmath-$(VERSION)/ HEAD | tar x
mkdir -p tomsfastmath-$(VERSION)/doc
cp doc/tfm.pdf tomsfastmath-$(VERSION)/doc/tfm.pdf
$(MAKE) -C tomsfastmath-$(VERSION)/ pre_gen
tar -c tomsfastmath-$(VERSION)/ | xz -6e -c - > tfm-$(VERSION).tar.xz
zip -9rq tfm-$(VERSION).zip tomsfastmath-$(VERSION)
rm -rf tomsfastmath-$(VERSION)
@ -159,3 +161,5 @@ zipup: pre_gen doc/tfm.pdf
new_file:
bash updatemakes.sh
.PHONY: pre_gen doc/tfm.pdf

4
mess.sh
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@ -1,4 +0,0 @@
#!/bin/bash
if cvs log $1 >/dev/null 2>/dev/null; then exit 0; else echo "$1 shouldn't be here" ; exit 1; fi

3
mtest/makefile
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@ -1,3 +1,6 @@
# TomsFastMath, a fast ISO C bignum library. -- Tom St Denis
# SPDX-License-Identifier: Unlicense
CFLAGS += -Wall -W -O3 -Wno-unused-result
default: mtest

5
mtest/mtest.c
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@ -27,6 +27,7 @@ mulmod
1
*/
/* SPDX-License-Identifier: Unlicense */
#ifdef MP_8BIT
#define THE_MASK 127
@ -386,7 +387,3 @@ int main(int argc, char *argv[])
#endif
return 0;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

5
parsenames.pl
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@ -4,6 +4,7 @@
# wrapped at 80 chars
#
# Tom St Denis
# SPDX-License-Identifier: Unlicense
@a = split(" ", $ARGV[1]);
$b = "$ARGV[0]=";
$len = length($b);
@ -20,7 +21,3 @@ foreach my $obj (@a) {
#if ($ARGV[0] eq "HEADERS") { print "testprof/tomcrypt_test.h"; }
print "\n\n";
# $Source: /cvs/libtom/tomsfastmath/parsenames.pl,v $
# $Revision: 1.1 $
# $Date: 2006/12/31 21:31:40 $

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pre_gen/mpi.c
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15
src/addsub/fp_add.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
void fp_add(fp_int *a, fp_int *b, fp_int *c)
@ -37,7 +30,3 @@ void fp_add(fp_int *a, fp_int *b, fp_int *c)
}
}
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/addsub/fp_add_d.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* c = a + b */
@ -16,7 +9,3 @@ void fp_add_d(fp_int *a, fp_digit b, fp_int *c)
fp_set(&tmp, b);
fp_add(a,&tmp,c);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/addsub/fp_addmod.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* d = a + b (mod c) */
@ -17,7 +10,3 @@ int fp_addmod(fp_int *a, fp_int *b, fp_int *c, fp_int *d)
fp_add(a, b, &tmp);
return fp_mod(&tmp, c, d);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/addsub/fp_cmp.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
int fp_cmp(fp_int *a, fp_int *b)
@ -25,7 +18,3 @@ int fp_cmp(fp_int *a, fp_int *b)
}
}
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/addsub/fp_cmp_d.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* compare against a single digit */
@ -32,7 +25,3 @@ int fp_cmp_d(fp_int *a, fp_digit b)
}
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/addsub/fp_cmp_mag.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
int fp_cmp_mag(fp_int *a, fp_int *b)
@ -28,8 +21,3 @@ int fp_cmp_mag(fp_int *a, fp_int *b)
}
return FP_EQ;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/addsub/fp_sub.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* c = a - b */
@ -43,8 +36,3 @@ void fp_sub(fp_int *a, fp_int *b, fp_int *c)
}
}
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/addsub/fp_sub_d.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* c = a - b */
@ -16,7 +9,3 @@ void fp_sub_d(fp_int *a, fp_digit b, fp_int *c)
fp_set(&tmp, b);
fp_sub(a, &tmp, c);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/addsub/fp_submod.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* d = a - b (mod c) */
@ -17,8 +10,3 @@ int fp_submod(fp_int *a, fp_int *b, fp_int *c, fp_int *d)
fp_sub(a, b, &tmp);
return fp_mod(&tmp, c, d);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/addsub/s_fp_add.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* unsigned addition */
@ -36,7 +29,3 @@ void s_fp_add(fp_int *a, fp_int *b, fp_int *c)
}
fp_clamp(c);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/addsub/s_fp_sub.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* unsigned subtraction ||a|| >= ||b|| ALWAYS! */
@ -34,7 +27,3 @@ void s_fp_sub(fp_int *a, fp_int *b, fp_int *c)
}
fp_clamp(c);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bin/fp_radix_size.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
int fp_radix_size(fp_int *a, int radix, int *size)
@ -45,7 +38,3 @@ int fp_radix_size(fp_int *a, int radix, int *size)
return FP_OKAY;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bin/fp_read_radix.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
int fp_read_radix(fp_int *a, const char *str, int radix)
@ -64,7 +57,3 @@ int fp_read_radix(fp_int *a, const char *str, int radix)
}
return FP_OKAY;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bin/fp_read_signed_bin.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
void fp_read_signed_bin(fp_int *a, const unsigned char *b, int c)
@ -21,7 +14,3 @@ void fp_read_signed_bin(fp_int *a, const unsigned char *b, int c)
a->sign = FP_NEG;
}
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bin/fp_read_unsigned_bin.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
void fp_read_unsigned_bin(fp_int *a, const unsigned char *b, int c)
@ -64,7 +57,3 @@ void fp_read_unsigned_bin(fp_int *a, const unsigned char *b, int c)
#endif
fp_clamp (a);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bin/fp_reverse.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* reverse an array, used for radix code */
@ -25,7 +18,3 @@ void fp_reverse (unsigned char *s, int len)
--iy;
}
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bin/fp_s_rmap.c
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@ -1,17 +1,6 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* chars used in radix conversions */
const char *fp_s_rmap = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz+/";
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bin/fp_signed_bin_size.c
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@ -1,19 +1,8 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
int fp_signed_bin_size(fp_int *a)
{
return 1 + fp_unsigned_bin_size (a);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bin/fp_to_signed_bin.c
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@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
void fp_to_signed_bin(fp_int *a, unsigned char *b)
@ -14,7 +7,3 @@ void fp_to_signed_bin(fp_int *a, unsigned char *b)
fp_to_unsigned_bin (a, b + 1);
b[0] = (unsigned char) ((a->sign == FP_ZPOS) ? 0 : 1);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bin/fp_to_unsigned_bin.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
void fp_to_unsigned_bin(fp_int *a, unsigned char *b)
@ -23,7 +16,3 @@ void fp_to_unsigned_bin(fp_int *a, unsigned char *b)
}
fp_reverse (b, x);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bin/fp_toradix.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/**
@ -25,7 +18,3 @@ int fp_toradix(fp_int *a, char *str, int radix)
{
return fp_toradix_n(a, str, radix, INT_MAX);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bin/fp_toradix_n.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
int fp_toradix_n(fp_int *a, char *str, int radix, int maxlen)
@ -65,7 +58,3 @@ int fp_toradix_n(fp_int *a, char *str, int radix, int maxlen)
return FP_VAL;
return FP_OKAY;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bin/fp_unsigned_bin_size.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
int fp_unsigned_bin_size(fp_int *a)
@ -14,7 +7,3 @@ int fp_unsigned_bin_size(fp_int *a)
int size = fp_count_bits (a);
return (size / 8 + ((size & 7) != 0 ? 1 : 0));
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/bit/fp_cnt_lsb.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
static const int lnz[16] = {
@ -39,8 +32,3 @@ int fp_cnt_lsb(fp_int *a)
}
return x;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bit/fp_count_bits.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
int fp_count_bits (fp_int * a)
@ -30,7 +23,3 @@ int fp_count_bits (fp_int * a)
}
return r;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bit/fp_div_2.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* b = a/2 */
@ -47,7 +40,3 @@ void fp_div_2(fp_int * a, fp_int * b)
b->sign = a->sign;
fp_clamp (b);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bit/fp_div_2d.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* c = a / 2**b */
@ -73,7 +66,3 @@ void fp_div_2d(fp_int *a, int b, fp_int *c, fp_int *d)
fp_copy (&t, d);
}
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bit/fp_lshd.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
void fp_lshd(fp_int *a, int x)
@ -32,7 +25,3 @@ void fp_lshd(fp_int *a, int x)
/* clamp digits */
fp_clamp(a);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/bit/fp_mod_2d.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* c = a mod 2**d */
@ -36,7 +29,3 @@ void fp_mod_2d(fp_int *a, int b, fp_int *c)
c->dp[b / DIGIT_BIT] &= ~((fp_digit)0) >> (DIGIT_BIT - b);
fp_clamp (c);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/bit/fp_rshd.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
void fp_rshd(fp_int *a, int x)
@ -33,8 +26,3 @@ void fp_rshd(fp_int *a, int x)
a->used -= x;
fp_clamp(a);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/divide/fp_div.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* a/b => cb + d == a */
@ -151,7 +144,3 @@ int fp_div(fp_int *a, fp_int *b, fp_int *c, fp_int *d)
return FP_OKAY;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/divide/fp_div_d.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
static int s_is_power_of_two(fp_digit b, int *p)
@ -91,8 +84,3 @@ int fp_div_d(fp_int *a, fp_digit b, fp_int *c, fp_digit *d)
return FP_OKAY;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

17
src/divide/fp_mod.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* c = a mod b, 0 <= c < b */
@ -26,9 +19,3 @@ int fp_mod(fp_int *a, fp_int *b, fp_int *c)
}
return FP_OKAY;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/divide/fp_mod_d.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* c = a mod b, 0 <= c < b */
@ -14,7 +7,3 @@ int fp_mod_d(fp_int *a, fp_digit b, fp_digit *c)
{
return fp_div_d(a, b, NULL, c);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/exptmod/fp_2expt.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* computes a = 2**b */
@ -32,8 +25,3 @@ void fp_2expt(fp_int *a, int b)
/* put the single bit in its place */
a->dp[z] = ((fp_digit)1) << (b % DIGIT_BIT);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/exptmod/fp_exptmod.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
#ifdef TFM_TIMING_RESISTANT
@ -270,7 +263,3 @@ int fp_exptmod(fp_int * G, fp_int * X, fp_int * P, fp_int * Y)
return _fp_exptmod(G, X, P, Y);
}
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

5
src/generators/comba_mont_gen.c
View File

@ -1,3 +1,6 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <stdio.h>
#include <stdlib.h>
@ -8,6 +11,8 @@ int main(int argc, char **argv)
printf(
#if 1
"/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */\n"
"/* SPDX-License-Identifier: Unlicense */\n"
"#ifdef TFM_SMALL_MONT_SET\n"
"/* computes x/R == x (mod N) via Montgomery Reduction */\n"
"void fp_montgomery_reduce_small(fp_int *a, fp_int *m, fp_digit mp)\n"

22
src/generators/comba_mult_gen.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
/* program emits a NxN comba multiplier */
#include <stdio.h>
@ -19,6 +12,8 @@ int main(int argc, char **argv)
/* print out preamble */
printf(
"/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */\n"
"/* SPDX-License-Identifier: Unlicense */\n"
"#ifndef TFM_PRE_GEN_MPI_C\n"
"#define TFM_DEFINES\n"
"#include \"fp_mul_comba.c\"\n"
@ -77,15 +72,8 @@ printf(
" C->sign = A->sign ^ B->sign;\n"
" fp_clamp(C);\n"
" COMBA_FINI;\n"
"}\n#endif\n\n\n"
"/* $Source$ */\n"
"/* $Revision$ */\n"
"/* $Date$ */\n"
"}\n#endif\n"
, N+N-1, N+N);
return 0;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

14
src/generators/comba_mult_smallgen.c
View File

@ -1,3 +1,6 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
/* program emits a NxN comba multiplier for 1x1 to 16x16 */
#include <stdio.h>
@ -7,6 +10,8 @@ int main(int argc, char **argv)
/* print out preamble */
printf(
"/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */\n"
"/* SPDX-License-Identifier: Unlicense */\n"
"#ifndef TFM_PRE_GEN_MPI_C\n"
"#define TFM_DEFINES\n"
"#include \"fp_mul_comba.c\"\n"
@ -57,14 +62,7 @@ printf(
" COMBA_FINI;\n"
" break;\n", N+N-1, N+N);
}
printf(" }\n}\n\n#endif\n\n\n"
"/* $Source$ */\n"
"/* $Revision$ */\n"
"/* $Date$ */\n");
printf(" }\n}\n\n#endif\n");
return 0;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

22
src/generators/comba_sqr_gen.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <stdio.h>
#include <stdlib.h>
@ -17,6 +10,8 @@ int main(int argc, char **argv)
N = atoi(argv[1]);
printf(
"/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */\n"
"/* SPDX-License-Identifier: Unlicense */\n"
"#ifndef TFM_PRE_GEN_MPI_C\n"
"#define TFM_DEFINES\n"
"#include \"fp_sqr_comba.c\"\n"
@ -100,15 +95,8 @@ printf(
" B->sign = FP_ZPOS;\n"
" memcpy(B->dp, b, %d * sizeof(fp_digit));\n"
" fp_clamp(B);\n"
"}\n#endif\n\n\n"
"/* $Source$ */\n"
"/* $Revision$ */\n"
"/* $Date$ */\n"
"}\n#endif\n"
, N+N, N+N);
return 0;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

22
src/generators/comba_sqr_smallgen.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
/* Generates squaring comba code... it learns it knows our secrets! */
#include <stdio.h>
@ -16,6 +9,8 @@ int main(int argc, char **argv)
int x, y, z, N, f;
printf(
"/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */\n"
"/* SPDX-License-Identifier: Unlicense */\n"
"#ifndef TFM_PRE_GEN_MPI_C\n"
"#define TFM_DEFINES\n"
"#include \"fp_sqr_comba.c\"\n"
@ -108,15 +103,8 @@ printf(
" break;\n\n", N+N, N+N);
}
printf("}\n}\n\n#endif /* TFM_SMALL_SET */\n\n"
"/* $Source$ */\n"
"/* $Revision$ */\n"
"/* $Date$ */\n"
printf("}\n}\n\n#endif /* TFM_SMALL_SET */\n"
);
return 0;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

3
src/generators/makefile
View File

@ -1,3 +1,6 @@
# TomsFastMath, a fast ISO C bignum library. -- Tom St Denis
# SPDX-License-Identifier: Unlicense
all: comba_sqr_gen comba_sqr_smallgen
clean:

9
src/headers/tfm.h
View File

@ -1,12 +1,11 @@
/* TomsFastMath, a fast ISO C bignum library.
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_H_
#define TFM_H_
@ -492,7 +491,3 @@ int fp_toradix(fp_int *a, char *str, int radix);
int fp_toradix_n(fp_int * a, char *str, int radix, int maxlen);
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/headers/tfm_private.h
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRIVATE_H_
#define TFM_PRIVATE_H_
@ -119,7 +112,3 @@ void fp_sqr_comba64(fp_int *A, fp_int *B);
extern const char *fp_s_rmap;
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/misc/fp_ident.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
#ifndef GIT_VERSION
@ -95,8 +88,3 @@ int main(void)
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/misc/fp_rand.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
#if FP_GEN_RANDOM_MAX == 0xffffffff
@ -59,7 +52,3 @@ void fp_rand(fp_int *a, int digits)
return;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/misc/fp_set.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
void fp_set(fp_int *a, fp_digit b)
@ -15,7 +8,3 @@ void fp_set(fp_int *a, fp_digit b)
a->dp[0] = b;
a->used = a->dp[0] ? 1 : 0;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

2
src/mont/fp_mont_small.i
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifdef TFM_SMALL_MONT_SET
/* computes x/R == x (mod N) via Montgomery Reduction */
void fp_montgomery_reduce_small(fp_int *a, fp_int *m, fp_digit mp)

16
src/mont/fp_montgomery_calc_normalization.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* computes a = B**n mod b without division or multiplication useful for
@ -36,8 +29,3 @@ void fp_montgomery_calc_normalization(fp_int *a, fp_int *b)
}
}
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/mont/fp_montgomery_reduce.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/******************************************************************/
@ -545,8 +538,3 @@ void fp_montgomery_reduce(fp_int *a, fp_int *m, fp_digit mp)
s_fp_sub (a, m, a);
}
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/mont/fp_montgomery_setup.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* setups the montgomery reduction */
@ -41,8 +34,3 @@ int fp_montgomery_setup(fp_int *a, fp_digit *rho)
return FP_OKAY;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/mul/fp_mul.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* c = a * b */
@ -132,8 +125,3 @@ clean:
C->dp[y] = 0;
}
}
/* $Source: /cvs/libtom/tomsfastmath/src/mul/fp_mul.c,v $ */
/* $Revision: 1.1 $ */
/* $Date: 2006/12/31 21:25:53 $ */

16
src/mul/fp_mul_2.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
void fp_mul_2(fp_int * a, fp_int * b)
@ -60,8 +53,3 @@ void fp_mul_2(fp_int * a, fp_int * b)
}
b->sign = a->sign;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/mul/fp_mul_2d.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* c = a * 2**d */
@ -40,8 +33,3 @@ void fp_mul_2d(fp_int *a, int b, fp_int *c)
}
fp_clamp(c);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/mul/fp_mul_comba.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
/* About this file...
@ -366,8 +359,3 @@ void fp_mul_comba(fp_int *A, fp_int *B, fp_int *C)
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_12.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -111,8 +113,3 @@ void fp_mul_comba12(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_17.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -151,8 +153,3 @@ void fp_mul_comba17(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_20.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -175,8 +177,3 @@ void fp_mul_comba20(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_24.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -207,8 +209,3 @@ void fp_mul_comba24(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_28.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -239,8 +241,3 @@ void fp_mul_comba28(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_3.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -39,8 +41,3 @@ void fp_mul_comba3(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_32.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -285,8 +287,3 @@ void fp_mul_comba32(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_4.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -47,8 +49,3 @@ void fp_mul_comba4(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_48.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -429,8 +431,3 @@ void fp_mul_comba48(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_6.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -63,8 +65,3 @@ void fp_mul_comba6(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_64.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -573,8 +575,3 @@ void fp_mul_comba64(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_7.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -71,8 +73,3 @@ void fp_mul_comba7(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_8.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -79,8 +81,3 @@ void fp_mul_comba8(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_9.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -87,8 +89,3 @@ void fp_mul_comba9(fp_int *A, fp_int *B, fp_int *C)
COMBA_FINI;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

7
src/mul/fp_mul_comba_small_set.c
View File

@ -1,3 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifndef TFM_PRE_GEN_MPI_C
#define TFM_DEFINES
#include "fp_mul_comba.c"
@ -1228,8 +1230,3 @@ void fp_mul_comba_small(fp_int *A, fp_int *B, fp_int *C)
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/mul/fp_mul_d.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* c = a * b */
@ -33,8 +26,3 @@ void fp_mul_d(fp_int *a, fp_digit b, fp_int *c)
}
fp_clamp(c);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/mul/fp_mulmod.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* d = a * b (mod c) */
int fp_mulmod(fp_int *a, fp_int *b, fp_int *c, fp_int *d)
@ -16,7 +9,3 @@ int fp_mulmod(fp_int *a, fp_int *b, fp_int *c, fp_int *d)
fp_mul(a, b, &tmp);
return fp_mod(&tmp, c, d);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/numtheory/fp_gcd.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* c = (a, b) */
@ -49,7 +42,3 @@ void fp_gcd(fp_int *a, fp_int *b, fp_int *c)
}
fp_copy(&u, c);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/numtheory/fp_invmod.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
static int fp_invmod_slow (fp_int * a, fp_int * b, fp_int * c)
@ -201,7 +194,3 @@ top:
c->sign = neg;
return FP_OKAY;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/numtheory/fp_isprime.c
View File

@ -1,19 +1,8 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
int fp_isprime(fp_int *a)
{
return fp_isprime_ex(a, 8);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/numtheory/fp_isprime_ex.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* a few primes */
@ -77,7 +70,3 @@ int fp_isprime_ex(fp_int *a, int t)
}
return FP_YES;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/numtheory/fp_lcm.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* c = [a, b] */
@ -25,7 +18,3 @@ void fp_lcm(fp_int *a, fp_int *b, fp_int *c)
fp_mul(a, &t2, c);
}
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/numtheory/fp_prime_miller_rabin.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* Miller-Rabin test of "a" to the base of "b" as described in
@ -71,7 +64,3 @@ void fp_prime_miller_rabin (fp_int * a, fp_int * b, int *result)
/* probably prime now */
*result = FP_YES;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

15
src/numtheory/fp_prime_random_ex.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* This is possibly the mother of all prime generation functions, muahahahahaha! */
@ -95,7 +88,3 @@ error:
free(tmp);
return err;
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
src/sqr/fp_sqr.c
View File

@ -1,12 +1,5 @@
/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
/* b = a*a */
@ -119,8 +112,3 @@ clean:
B->dp[y] = 0;
}
}
/* $Source: /cvs/libtom/tomsfastmath/src/sqr/fp_sqr.c,v $ */
/* $Revision: 1.1 $ */
/* $Date: 2006/12/31 21:25:53 $ */

15
src/sqr/fp_sqr_comba.c
View File

@ -1,12 +1,5 @@
/*
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
/* TomsFastMath, a fast ISO C bignum library. -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include <tfm_private.h>
#if defined(TFM_PRESCOTT) && defined(TFM_SSE2)
@ -671,7 +664,3 @@ asm( \
} while (0);
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

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