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32 commits

Author SHA1 Message Date
Dr. Stephen Henson
c6f3386577 EVP support for wrapping algorithms. 
Add support for key wrap algorithms via EVP interface.

Generalise AES wrap algorithm and add to modes, making existing
AES wrap algorithm a special case.

Move test code to evptests.txt
(cherry picked from commit 97cf1f6c28)

Conflicts:

	CHANGES
 2013-10-01 14:01:17 +01:00
Andy Polyakov
c7dc404188 crypto/modes/asm/aesni-gcm-x86_64.pl: minor optimization. 
Avoid occasional up to 8% performance drops.
(cherry picked from commit 7a1a12232a)
 2013-09-09 21:46:02 +02:00
Andy Polyakov
6c7fa27404 PA-RISC assembler pack: switch to bve in 64-bit builds. 
PR: 3074
(cherry picked from commit 02450ec69d)
 2013-06-30 23:13:23 +02:00
Andy Polyakov
23966faca4 ghash-x86_64.pl: add Haswell performance data. 
(cherry picked from commit b42759158d)
 2013-06-10 22:50:23 +02:00
Andy Polyakov
0c10cf0ad6 crypto/modes: even more strict aliasing fixes [and fix bug in cbc128.c from 
previous cbc128.c commit].
 2013-06-04 14:31:23 +01:00
Andy Polyakov
62874a5a69 cbc128.c: fix strict aliasing warning. 2013-06-04 14:30:49 +01:00
Andy Polyakov
aacfb2a2c6 Add AES-NI GCM stich and take it into build loop [from master]. 2013-05-19 22:06:18 +02:00
Andy Polyakov
0ba304dd31 gcm128.c: update from master (add AVX and VIS3 support). 2013-05-19 21:55:30 +02:00
Andy Polyakov
8eb2da5fbb ghash-sparcv9.pl: update from master. 2013-05-19 21:53:14 +02:00
Andy Polyakov
d1896e8ccd ghash-x86_64.pl: update from master. 2013-05-19 21:51:19 +02:00
Andy Polyakov
0edcb7a556 ghash-x86.pl: update from master. 2013-05-19 21:46:03 +02:00
Andy Polyakov
07464787a8 crypto/modes/modes_lcl.h: let STRICT_ALIGNMENT be on ARMv7. 
While ARMv7 in general is capable of unaligned access, not all instructions
actually are. And trouble is that compiler doesn't seem to differentiate
those capable and incapable of unaligned access. Side effect is that kernel
goes into endless loop retrying same instruction triggering unaligned trap.
Problem was observed in xts128.c and ccm128.c modules. It's possible to
resolve it by using (volatile u32*) casts, but letting STRICT_ALIGNMENT
be feels more appropriate.
(cherry picked from commit 3bdd80521a)
 2013-04-13 21:19:16 +02:00
Andy Polyakov
3f233a1e77 x86_64 assembly pack: make Windows build more robust [from master]. 
PR: 2963 and a number of others
 2013-01-22 22:51:29 +01:00
Ben Laurie
2a2e537983 Ignore more. 2012-12-13 12:43:18 +00:00
Andy Polyakov
f0a069c1a2 gcm128.c: fix AAD-only case with AAD length not divisible by 16 [from HEAD]. 
PR: 2859
Submitted by: John Foley
 2012-08-13 15:31:10 +00:00
Andy Polyakov
8b654459be x86_64 assembly pack: make it possible to compile with Perl located 
on path with spaces [from HEAD].

PR: 2835
 2012-06-27 12:48:50 +00:00
Ben Laurie
68d2cf51bc Reduce version skew: trivia (I hope). 2012-06-03 22:03:37 +00:00
Andy Polyakov
e6255a7d1e s390x asm pack: fix typos. 2012-04-12 06:46:49 +00:00
Andy Polyakov
7b087bf4a9 modes_lcl.h: make it work on i386 [from HEAD]. 
PR: 2780
 2012-03-31 17:03:43 +00:00
Andy Polyakov
bd479e25c7 ghash-x86.pl: engage original MMX version in no-sse2 builds [from HEAD]. 2012-01-25 17:56:25 +00:00
Andy Polyakov
4fb7e2b445 Fix OPNESSL vs. OPENSSL typos [from HEAD]. 
PR: 2613
Submitted by: Leena Heino
 2012-01-15 13:40:21 +00:00
Dr. Stephen Henson
dc01af7723 Sync ASM/modes to add CCM and XTS modes and assembly language optimisation 
(from HEAD, original by Andy).
 2011-08-11 22:36:19 +00:00
Dr. Stephen Henson
61cdb9f36a Backport GCM support from HEAD. Minimal support at present: no assembly 
language optimisation. [original by Andy]
 2011-08-04 11:12:38 +00:00
Andy Polyakov
fbe2e28911 AES-NI backport from HEAD. Note that e_aes.c doesn't implement all modes 
from HEAD yet, more will be back-ported later.
 2011-06-28 14:49:35 +00:00
Andy Polyakov
8a898a6fcc [co]cf128.c: fix "n=0" bug [from HEAD]. 2010-04-14 07:47:53 +00:00
Andy Polyakov
cb457849fd ctr129.c: fix typo, simplify ctr128_inc and fix "n=0" bug [from HEAD]. 2010-04-10 13:47:11 +00:00
Dr. Stephen Henson
edb7cac271 PR: 2164 
Submitted by: "Noszticzius, Istvan" <inoszticzius@rightnow.com>

Don't clear the output buffer: ciphers should correctly the same input
and output buffers.
 2010-02-15 19:01:56 +00:00
Andy Polyakov
5cabcf96e7 Fix "possible loss of data" Win64 compiler warnings. 2008-12-29 12:35:49 +00:00
Dr. Stephen Henson
2d1cbc85c8 Add standard .cvsignore file. 2008-12-29 00:27:06 +00:00
Andy Polyakov
fe150ac25d Add modes/cts128.c, Ciphertext Stealing implementation. 2008-12-27 13:40:45 +00:00
Andy Polyakov
63fc7f848d crypto/modes: make modes.h selfsufficient and rename block_f to block128_t. 2008-12-23 11:18:45 +00:00
Andy Polyakov
85b2c0ce7f 128-bit block cipher modes consolidation. As consolidated functions 
rely on indirect call to block functions, they are not as fast as
non-consolidated routines. However, performance loss(*) is within
measurement error and consolidation advantages are considered to
outweigh it.

(*) actually one can observe performance *improvement* on e.g.
    CBC benchmarks thanks to optimization, which also becomes
    shared among ciphers.
 2008-12-16 08:39:21 +00:00