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949 commits

Author SHA1 Message Date
Andy Polyakov
a7a44ba55c Fix for CVE-2014-3570 (with minor bn_asm.c revamp). 
Reviewed-by: Emilia Kasper <emilia@openssl.org>
 2015-01-08 15:49:45 +00:00
Matt Caswell
3a83462dfe Further comment amendments to preserve formatting prior to source reformat 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-06 15:45:25 +00:00
Andy Polyakov
219338115b Revert "CHANGES: mention "universal" ARM support." 
This reverts commit 4fec915069.

Reviewed-by: Matt Caswell <matt@openssl.org>
 2015-01-06 12:11:01 +01:00
Andy Polyakov
4fec915069 CHANGES: mention "universal" ARM support. 
Reviewed-by: Matt Caswell <matt@openssl.org>
 2015-01-06 11:10:01 +01:00
Andy Polyakov
c1669e1c20 Remove inconsistency in ARM support. 
This facilitates "universal" builds, ones that target multiple
architectures, e.g. ARMv5 through ARMv7. See commentary in
Configure for details.

Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
 2015-01-04 23:45:08 +01:00
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
Matt Caswell
53e95716f5 Change all instances of OPENSSL_NO_DEPRECATED to OPENSSL_USE_DEPRECATED 
Introduce use of DECLARE_DEPRECATED

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-12-18 19:57:14 +00:00
Matt Caswell
5bafb04d2e Remove redundant OPENSSL_NO_DEPRECATED suppression 
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-12-18 19:57:05 +00:00
Richard Levitte
a93891632d Clear warnings/errors within BN_CTX_DEBUG code sections 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-17 10:15:09 +01:00
Emilia Kasper
a015758d11 Check for invalid divisors in BN_div. 
Invalid zero-padding in the divisor could cause a division by 0.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit a43bcd9e96)
 2014-12-17 10:01:04 +01:00
Emilia Kasper
9669d2e1ad Fix unused variable warning 
The temporary variable causes unused variable warnings in opt mode with clang,
because the subsequent assert is compiled out.

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-12-15 13:12:44 +01:00
Matt Caswell
fd0ba77717 make update 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-11 23:52:47 +00:00
Matt Caswell
02a62d1a4a Move bn internal functions into bn_int.h and bn_lcl.h 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-08 21:41:42 +00:00
Matt Caswell
1939187922 Make bn opaque 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-08 21:41:27 +00:00
Matt Caswell
aeb556f831 Implement internally opaque bn access from srp 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-08 21:41:02 +00:00
Matt Caswell
829ccf6ab6 Implement internally opaque bn access from dh 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-08 21:40:32 +00:00
Matt Caswell
7a5233118c Prepare exptest for bn opaquify 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-08 21:40:19 +00:00
Matt Caswell
85bcf27ccc Prepare for bn opaquify. Implement internal helper functions. 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-08 21:40:12 +00:00
Geoff Thorpe
e52a3c3d14 Include <openssl/foo.h> instead of "foo.h" 
Exported headers shouldn't be included as "foo.h" by code from the same
module, it should only do so for module-internal headers. This is
because the symlinking of exported headers (from include/openssl/foo.h
to crypto/foo/foo.h) is being removed, and the exported headers are
being moved to the include/openssl/ directory instead.

Change-Id: I4c1d80849544713308ddc6999a549848afc25f94
Signed-off-by: Geoff Thorpe <geoff@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-12-08 14:21:35 -05:00
Dr. Stephen Henson
73e45b2dd1 remove OPENSSL_FIPSAPI 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-08 13:25:38 +00:00
Dr. Stephen Henson
ebdf37e4b1 remove FIPS module code from crypto/bn 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-08 13:25:38 +00:00
Dr. Stephen Henson
e4e5bc39f9 Remove fips_constseg references. 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-08 13:25:38 +00:00
Dr. Stephen Henson
c603c723ce Remove OPENSSL_FIPSCANISTER code. 
OPENSSL_FIPSCANISTER is only set if the fips module is being built
(as opposed to being used). Since the fips module wont be built in
master this is redundant.
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-08 13:25:16 +00:00
Dr. Stephen Henson
f072785eb4 Remove fipscanister build functionality from makefiles. 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-12-08 13:23:45 +00:00
Rich Salz
8cfe08b4ec Remove all .cvsignore files 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-11-28 18:32:43 -05:00
Mike Bland
dbaf608320 Remove redundant test targets outside of test/ 
These correspond to targets of the same name in test/Makefile that clash when
using the single-makefile build method using GitConfigure and GitMake.

Change-Id: If7e900c75f4341b446608b6916a3d76f202026ea
Signed-off-by: Mike Bland <mbland@acm.org>
Signed-off-by: Geoff Thorpe <geoff@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
 2014-11-16 16:44:51 -05:00
Dr. Stephen Henson
ecb9966e7c Fix WIN32 build by disabling bn* calls. 
The trial division and probable prime with coprime tests are disabled
on WIN32 builds because they use internal functions not exported from
the WIN32 DLLs.
Reviewed-by: Emilia Käsper <emilia@openssl.org>
 2014-10-29 22:23:31 +00:00
Rich Salz
df8c39d522 RT3549: Remove obsolete files in crypto 
Reviewed-by: Andy Polyakov <appro@openssl.org>
 2014-10-01 16:05:47 -04:00
Andy Polyakov
323154be33 crypto/bn/bn_nist.c: bring original failing code back for reference. 
RT: 3541
Reviewed-by: Emilia Kasper <emilia@openssl.org>
 2014-09-30 21:00:44 +02:00
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
Andy Polyakov
8b07c005fe crypto/bn/bn_nist.c: work around MSC ARM compiler bug. 
RT: 3541
Reviewed-by: Emilia Kasper <emilia@openssl.org>
 2014-09-25 00:42:26 +02:00
Andy Polyakov
d475b2a3bf Harmonize Tru64 and Linux make rules. 
RT: 3333,3165
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-09-20 10:20:38 +02:00
Andy Polyakov
569e2d1257 crypto/bn/asm/x86_64-mont*.pl: add missing clang detection. 
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-09-12 00:44:51 +02:00
Andy Polyakov
15735e4f0e bn/asm/rsaz-*.pl: allow spaces in Perl path name. 
RT: 2835

Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
 2014-08-21 00:17:45 +02:00
Martin Olsson
1afd7fa97c RT2513: Fix typo's paramter-->parameter 
I also found a couple of others (padlock and signinit)
and fixed them.

Reviewed-by: Emilia Kasper <emilia@openssl.org>
 2014-08-19 11:09:33 -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
Matt Caswell
f8571ce822 Fixed valgrind complaint due to BN_consttime_swap reading uninitialised data. 
This is actually ok for this function, but initialised to zero anyway if
PURIFY defined.

This does have the impact of masking any *real* unitialised data reads in bn though.

Patch based on approach suggested by Rich Salz.

PR#3415
 2014-07-13 22:17:39 +01:00
Andy Polyakov
1b0fe79f3e x86_64 assembly pack: improve masm support. 2014-07-09 20:08:01 +02:00
Andy Polyakov
eca441b2b4 bn_exp.c: fix x86_64-specific crash with one-word modulus. 
PR: #3397
 2014-07-02 19:35:50 +02:00
Ben Laurie
8892ce7714 Constification - mostly originally from Chromium. 2014-06-29 21:05:23 +01:00
Andy Polyakov
a356e488ad x86_64 assembly pack: refine clang detection. 2014-06-28 17:23:21 +02:00
Andy Polyakov
406d4af050 bn/asm/rsaz-avx2.pl: fix occasional failures. 2014-06-27 22:41:58 +02:00
Huzaifa Sidhpurwala
3b3b69ab25 Make sure BN_sqr can never return a negative value. 
PR#3410
 2014-06-26 23:56:34 +01:00
Andy Polyakov
f3f620e1e0 bn_exp.c: move check for AD*X to rsaz-avx2.pl. 
This ensures high performance is situations when assembler supports
AVX2, but not AD*X.
 2014-06-27 00:07:15 +02:00
Andy Polyakov
7eb0488280 x86_64 assembly pack: addendum to last clang commit. 2014-06-24 08:37:05 +02:00
Andy Polyakov
ac171925ab x86_64 assembly pack: allow clang to compile AVX code. 2014-06-24 08:24:25 +02:00
Andy Polyakov
5dcf70a1c5 ARM assembly pack: get ARMv7 instruction endianness right. 
Pointer out and suggested by: Ard Biesheuvel.
 2014-06-06 21:27:18 +02:00
Ben Laurie
c93233dbfd Tidy up, don't exceed the number of requested bits. 2014-06-01 15:31:27 +01:00
Ben Laurie
46838817c7 Constify and reduce coprime random bits to allow for multiplier. 2014-06-01 15:31:27 +01:00
Felix Laurie von Massenbach
8927c2786d Add a test to check we're really generating probable primes. 2014-06-01 15:31:27 +01:00