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28 commits

Author SHA1 Message Date
Matt Caswell
ae5c8664e5 Run util/openssl-format-source -v -c . 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-22 09:31:38 +00:00
Andy Polyakov
78e74b59c1 bn/bn_asm.c: make it indent-friendly. 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-22 09:27:22 +00:00
Andy Polyakov
49446ea62f Fix for CVE-2014-3570 (with minor bn_asm.c revamp). 
Reviewed-by: Emilia Kasper <emilia@openssl.org>
(cherry picked from commit 56df92efb6893abe323307939425957ce878c8f0)
 2015-01-08 11:20:29 +00:00
Andy Polyakov
3ebbe8853f Bring C bn_mul_mont template closer to assembler. 2008-12-16 07:28:38 +00:00
Andy Polyakov
2fbc8a2aad Revert commit #17603, it should have been part of #17617. 2008-11-12 07:27:36 +00:00
Geoff Thorpe
6343829a39 Revert the size_t modifications from HEAD that had led to more 
knock-on work than expected - they've been extracted into a patch
series that can be completed elsewhere, or in a different branch,
before merging back to HEAD.
 2008-11-12 03:58:08 +00:00
Dr. Stephen Henson
0afc9f5bc0 PR: 1777 
Submitted by: "Alon Bar-Lev" <alon.barlev@gmail.com>
Approved by: steve@openssl.org

Fix some size_t issues.
 2008-11-05 23:14:32 +00:00
Dr. Stephen Henson
e6e0c9018c Fix prototypes. 2008-11-02 18:12:36 +00:00
Andy Polyakov
8c0ceb17a2 bn_asm.c update. 2005-10-22 20:20:06 +00:00
Andy Polyakov
4d524040bc Change bn_mul_mont declaration and BN_MONT_CTX. Update CHANGES. 2005-10-22 17:57:18 +00:00
Andy Polyakov
df94f187b9 Fix bug in SMALL_FOOTPRINT path and clarify comment. 2005-10-14 15:22:27 +00:00
Andy Polyakov
ca04d7a208 Leave the decision to call/implement bn_sqr_mont to assembler developer. 2005-10-06 09:12:39 +00:00
Andy Polyakov
682b112abc Reserve for SMALL_FOOTPRINT bn_asm.c. Currently OPENSSL_SMALL_FOOTPRINT 
is defined on Windows CE targets.
 2005-10-04 06:22:11 +00:00
Andy Polyakov
e738280547 Add reference implementation for bn_[mul|sqr]_mont, new candidates for 
assembler implementation.
 2005-10-04 06:19:29 +00:00
Andy Polyakov
11de71b04c 3-4 times better RSA/DSA performance on WIN64A target. Well, on AMD64 CPU, 
EMT64T will hardly exhibit better performance...
 2005-08-04 17:35:42 +00:00
Nils Larsch
88737991d2 fix assertion 2005-05-31 20:39:16 +00:00
Richard Levitte
0450d28759 Make the definition of bn_add_words() match the definition. 2000-11-18 20:49:02 +00:00
Richard Levitte
cbd48ba626 More constification of the BN library. 2000-11-16 22:43:32 +00:00
Bodo Möller
bbb8de0966 Avoid abort() throughout the library, except when preprocessor 
symbols for debugging are defined.
 2000-09-04 15:34:43 +00:00
Ben Laurie
707ef52e21 Typo. 2000-02-27 16:56:48 +00:00
Ulf Möller
775c63fc02 Reorganize bn_mul.c (no bugfix yet), remove obsolete files in BN library. 2000-02-26 22:16:47 +00:00
Andy Polyakov
fb81ac5e6b Support for "multiply high" instruction, see BN_UMULT_HIGH comment in 
crypto/bn/bn_lcl.h for further details. It should be noted that for
the moment of this writing the code was tested only on Alpha. If
compiled with DEC C the C implementation exhibits 12% performance
improvement over the crypto/bn/asm/alpha.s (on EV56 box running
AlphaLinux). GNU C is (unfortunately) 8% behind the assembler
implementation. But it's OpenVMS Alpha users who *may* benefit most
as 'apps/openssl speed rsa' exhibits 6 (six) times performance
improvement over the original VMS bignum implementation. Where "*may*"
means "as soon as code is enabled though #define SIXTY_FOUR_BIT and
crypto/bn/asm/vms.mar is skipped."
 2000-02-02 16:18:12 +00:00
Andy Polyakov
0dd25e3606 Bignum division tune-up. Idea is to move multiplications in front of 
loop body and replace 'em with addition/subtraction.
 1999-07-30 11:43:43 +00:00
Andy Polyakov
cea538154b Get rid of redundant multiplications in bn_div_words. 1999-07-21 13:53:01 +00:00
Bodo Möller
b14d0e0590 Circument egcs bug. 
Submitted by: Andy Polyakov <appro@fy.chalmers.se>
 1999-05-26 19:59:36 +00:00
Ulf Möller
6b691a5c85 Change functions to ANSI C. 1999-04-19 21:31:43 +00:00
Mark J. Cox
a0a5407901 Fixes to BN code. Previously the default was to define BN_RECURSION 
but the BN code had some problems that would cause failures when
doing certificate verification and some other functions.

Submitted by: Eric A Young from a C2Net version of SSLeay
Reviewed by: Mark J Cox
PR:
 1999-01-28 10:40:38 +00:00
Ralf S. Engelschall
dfeab0689f Import of old SSLeay release: SSLeay 0.9.1b (unreleased) 1998-12-21 11:00:56 +00:00