Commit graph

30 commits

Author SHA1 Message Date
Andy Polyakov
a78324d95b bn/bn_add.c: address performance regression.
Performance regression was reported for EC key generation between
1.0.2 and 1.1.x [in GH#2891]. It naturally depends on platform,
values between 6 and 9% were observed.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4743)
2017-11-16 13:57:55 +01:00
Andy Polyakov
7d6284057b bn/bn_add.c: favour counted loops over ifs and breaks.
Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-06-13 12:35:39 +02:00
Rich Salz
4f22f40507 Copyright consolidation 06/10
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-05-17 14:51:04 -04:00
Rich Salz
349807608f Remove /* foo.c */ comments
This was done by the following
        find . -name '*.[ch]' | /tmp/pl
where /tmp/pl is the following three-line script:
        print unless $. == 1 && m@/\* .*\.[ch] \*/@;
        close ARGV if eof; # Close file to reset $.

And then some hand-editing of other files.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
2016-01-26 16:40:43 -05:00
Pascal Cuoq
9f6795e7d2 BN_usub: Don't copy when r and a the same
Signed-off-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Rich Salz <rsalz@akamai.com>

RT #4100, MR #1264
2015-11-20 22:29:53 +01:00
Rich Salz
9f040d6dec Some cleanups for crypto/bn
Create bn_free_d utility routine and use it.
Fix RT3950
Also a missing cleanse, from Loganaden Velvindron (loganaden@gmail.com),
who noticed it in a Cloudflare patch.

Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-07-22 14:43:05 -04:00
Richard Levitte
b39fc56061 Identify and move common internal libcrypto header files
There are header files in crypto/ that are used by a number of crypto/
submodules.  Move those to crypto/include/internal and adapt the
affected source code and Makefiles.

The header files that got moved are:

crypto/cryptolib.h
crypto/md32_common.h

Reviewed-by: Rich Salz <rsalz@openssl.org>
2015-05-14 17:21:40 +02:00
Andy Polyakov
c2cfc956e5 bn/bn_add.c: fix dead code elimination that went bad.
Reviewed-by: Matt Caswell <matt@openssl.org>
2015-02-09 15:54:58 +01:00
Rich Salz
06cf881a3a Final (for me, for now) dead code cleanup
This is a final pass looking for '#if 0'/'#if 1' controls and
removing the appropriate pieces.

Reviewed-by: Andy Polyakov <appro@openssl.org>
2015-02-08 18:48:09 -05:00
Matt Caswell
50e735f9e5 Re-align some comments after running the reformat script.
This should be a one off operation (subsequent invokation of the
script should not move them)

Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 09:20:10 +00:00
Matt Caswell
0f113f3ee4 Run util/openssl-format-source -v -c .
Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 09:20:09 +00:00
Tim Hudson
1d97c84351 mark all block comments that need format preserving so that
indent will not alter them when reformatting comments

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
2014-12-30 22:10:26 +00:00
Dr. Stephen Henson
73e45b2dd1 remove OPENSSL_FIPSAPI
Reviewed-by: Tim Hudson <tjh@openssl.org>
2014-12-08 13:25:38 +00:00
Rich Salz
3d81ec5b92 Remove #ifdef's for IRIX_CC_BUG
Reviewed-by: Andy Polyakov <appro@openssl.org>
2014-09-25 14:43:24 -04:00
Doug Goldstein
448155e9bb RT2163: Remove some unneeded #include's
Several files #include stdio.h and don't need it.
Also, per tjh, remove BN_COUNT

Reviewed-by: Emilia Kasper <emilia@openssl.org>
2014-08-18 12:50:00 -04:00
Ben Laurie
8892ce7714 Constification - mostly originally from Chromium. 2014-06-29 21:05:23 +01:00
Dr. Stephen Henson
14ae26f2e4 Transfer error redirection to fips.h, add OPENSSL_FIPSAPI to source files
that use it.
2011-02-03 17:00:24 +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
Ben Laurie
4d6e1e4f29 size_tification. 2008-11-01 14:37:00 +00:00
Ulf Möller
380e145daf Add "dif" variable to clean up the loop implementations.
Submitted by: Nils Larsch
2003-12-06 11:55:46 +00:00
Geoff Thorpe
d870740cd7 Put the first stage of my bignum debugging adventures into CVS. This code
is itself experimental, and in addition may cause execution to break on
existing openssl "bugs" that previously were harmless or at least
invisible.
2003-11-04 22:54:49 +00:00
Bodo Möller
8dea52fa42 Fix some things that look like bugs.
One problem that looked like a problem in bn_recp.c at first turned
out to be a BN_mul bug.  An example is given in bn_recp.c; finding
the bug responsible for this is left as an exercise.
2000-12-07 22:06:09 +00:00
Ulf Möller
dd8dec69b8 Document the BN library. 2000-01-23 22:06:24 +00:00
Ben Laurie
84c15db551 Some constification and stacks that slipped through the cracks (how?). 1999-06-04 22:23:10 +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
f92e687e17 Fix unused variable warning of GCC 1998-12-22 16:20:18 +00:00
Ralf S. Engelschall
dfeab0689f Import of old SSLeay release: SSLeay 0.9.1b (unreleased) 1998-12-21 11:00:56 +00:00
Ralf S. Engelschall
58964a4922 Import of old SSLeay release: SSLeay 0.9.0b 1998-12-21 10:56:39 +00:00
Ralf S. Engelschall
d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00