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241 commits

Author SHA1 Message Date
Andy Polyakov
1a111921da PA-RISC assembler pack update from HEAD. 2011-11-14 20:50:15 +00:00
Andy Polyakov
9833757b5d s390x assembler pack update from HEAD. 2011-11-14 20:47:22 +00:00
Andy Polyakov
4afba1f3d9 Mafiles updates to accomodate assembler update from HEAD. 2011-11-14 20:42:22 +00:00
Andy Polyakov
42660b3cf1 aesni-x86[_64].pl: pull from HEAD. 2011-10-14 09:21:03 +00:00
Andy Polyakov
84e7485bfb Add RC4-MD5 and AESNI-SHA1 "stitched" implementations [from HEAD]. 2011-08-23 20:53:34 +00:00
Dr. Stephen Henson
cf199fec52 Remove hard coded ecdsaWithSHA1 hack in ssl routines and check for RSA 
using OBJ xref utilities instead of string comparison with OID name.

This removes the arbitrary restriction on using SHA1 only with some ECC
ciphersuites.
 2011-08-14 13:47:30 +00:00
Dr. Stephen Henson
8315aa03fc Fix assembly language function renaming so it works on WIN64. 2011-07-01 14:13:52 +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
Dr. Stephen Henson
1f2e4ecc30 Rename all AES_set*() functions using private_ prefix. 2011-06-21 16:23:42 +00:00
Dr. Stephen Henson
c6fa97a6d6 FIPS low level blocking for AES, RC4 and Camellia. This is complicated by 
use of assembly language routines: rename the assembly language function
to the private_* variant unconditionally and perform tests from a small
C wrapper.
 2011-06-05 17:36:44 +00:00
Dr. Stephen Henson
6f0d9950f3 fix bug in AES_unwrap() 2010-08-30 23:58:47 +00:00
Andy Polyakov
4e2b990734 ARM assembler pack: reschedule instructions for dual-issue pipeline [from HEAD]. 
Modest improvement coefficients mean that code already had some
parallelism and there was not very much room for improvement. Special
thanks to Ted Krovetz for benchmarking the code with such patience.
 2010-07-13 14:08:22 +00:00
Dr. Stephen Henson
6ca1418587 PR: 2297 
Submitted by: Antony, Benoy <bantony@ebay.com>
Approved by: steve@openssl.org

Fix bug in AES wrap code when t > 0xff.
 2010-07-09 17:25:46 +00:00
Andy Polyakov
c73cff12f1 aes-ppc.pl: 10% performance improvement on Power6 [from HEAD]. 2010-04-10 14:54:34 +00:00
Andy Polyakov
1244d5b713 ARMv4 assembler: [unconfirmed] fix for compilation failure [from HEAD]. 2010-03-29 09:59:58 +00:00
Andy Polyakov
3e719c99f5 s390x assembler update: add support for run-time facility detection [from HEAD]. 2010-01-19 21:40:58 +00:00
Andy Polyakov
4e52b9845e aes-390x.pl: commentary update. 2009-03-17 20:04:11 +00:00
Andy Polyakov
e22b864846 Make SPARC assembler modules *really* Purify-friendly. 2009-03-17 18:31:08 +00:00
Andy Polyakov
4c78bc05c4 Make SPARC assembler Pirify-friendly (Purify can't cope with certain 
PIC constructs).
 2009-03-16 13:32:38 +00:00
Andy Polyakov
8626230a02 s390x assembler pack update. 2009-02-09 15:42:04 +00:00
Andy Polyakov
3b0ee0d2bf Revisit RT#1801 and complete fix. 2008-12-27 13:32:21 +00:00
Andy Polyakov
0f76640fba Windows-specific addenum to "engage crypto/modes" commit #17716. 2008-12-23 15:15:44 +00:00
Andy Polyakov
a11974180f Patch the omission from prvious commit #17716. 2008-12-23 11:38:33 +00:00
Andy Polyakov
5d48a66a6a Engage crypto/modes. 2008-12-23 11:33:01 +00:00
Andy Polyakov
be01f79d3d x86_64 assembler pack: add support for Win64 SEH. 2008-12-19 11:17:29 +00:00
Andy Polyakov
6786f52ada SEGV in AES_cbc_encrypt in aes-x86_64 assembler module. 
PR: 1801
Submitted by: Huang Ying
 2008-12-17 14:11:30 +00:00
Bodo Möller
7a76219774 Implement Configure option pattern "experimental-foo" 
(specifically, "experimental-jpake").
 2008-12-02 01:21:39 +00:00
Andy Polyakov
1416aec60d Update make rules for x86_64 assembler pack. 2008-11-12 08:19:04 +00:00
Andy Polyakov
aa8f38e49b x86_64 assembler pack to comply with updated styling x86_64-xlate.pl rules. 2008-11-12 08:15:52 +00:00
Ben Laurie
5ee92a5ec1 Fix asserts. Fix incorrect dependency. 2008-11-02 13:15:06 +00:00
Andy Polyakov
f768be81d8 size_t-fy AES, Camellia and RC4. 2008-10-31 19:30:11 +00:00
Andy Polyakov
492279f6f3 AIX build updates. 2008-09-12 14:45:54 +00:00
Lutz Jänicke
4c1a6e004a Apply mingw patches as supplied by Roumen Petrov an Alon Bar-Lev 
PR: 1552
Submitted by: Roumen Petrov <openssl@roumenpetrov.info>, "Alon Bar-Lev" <alon.barlev@gmail.com>
 2008-04-17 10:19:16 +00:00
Dr. Stephen Henson
fe591284be Update dependencies. 2008-03-22 18:52:03 +00:00
Dr. Stephen Henson
6e3bc4f073 More support for KEK RecipientInfo. 
Generalise RecipientInfo and enveloped data handling so applications can
add their own key lookup routines as well as using the standard ones.
 2008-03-18 01:00:38 +00:00
Dr. Stephen Henson
8931b30d84 And so it begins... 
Initial support for CMS.

Add zlib compression BIO.

Add AES key wrap implementation.

Generalize S/MIME MIME code to support CMS and/or PKCS7.
 2008-03-12 21:14:28 +00:00
Andy Polyakov
96d13fe62b Micro-profiling assisted "optimization" for Power6. Essentially it's so 
to say educational commit. Reordering instructions doesn't improve
performance much, rather exhibits Power6 limitations.
 2008-02-06 10:18:19 +00:00
Andy Polyakov
addd641f3a Unify ppc assembler make rules. 2008-01-13 22:01:30 +00:00
Andy Polyakov
fa8e921f66 Unify x86 perlasm make rules. 2008-01-11 13:15:11 +00:00
Andy Polyakov
ab0ff06205 Make aes-x86_64 work with debug Win64 build. 2008-01-05 18:17:20 +00:00
Andy Polyakov
79eeb47031 Make AES_T[ed] private to aes-586 module. 2008-01-05 08:58:18 +00:00
Andy Polyakov
ca64056836 Engage x86 assembler in Mac OS X build. 2007-12-18 17:33:49 +00:00
Andy Polyakov
ad8bd4ece8 Combat [bogus] relocations in some assember modules. 2007-11-22 20:51:48 +00:00
Andy Polyakov
7722e53f12 Yet another ARM update. It appears to be more appropriate to make 
developers responsible for -march choice.
 2007-09-27 16:27:03 +00:00
Andy Polyakov
d7e915616d 10% performance tweak in 64-bit mode. 2007-09-27 06:19:25 +00:00
Andy Polyakov
d8803d5ae6 aes_ige suffered SIGBUS on RISC platforms. 2007-08-29 21:30:13 +00:00
Andy Polyakov
0ddd3ea217 Make naming more consistent. 2007-08-28 21:02:38 +00:00
Andy Polyakov
55eab3b74b Make x86_64 modules work under Win64/x64. 2007-08-23 12:01:58 +00:00
Andy Polyakov
983180bb8b Buglet fixes and minor optimization in aes-x86_86 assembler. 2007-07-30 16:42:57 +00:00
Andy Polyakov
afaad0ada6 AES for IA64 update. 2007-07-27 18:20:52 +00:00
Andy Polyakov
a61710b868 Allow for option to skip hardware support. 2007-07-23 20:38:57 +00:00
Andy Polyakov
a415ebd026 Complete synchronization of aes-x86_64 with aes-586. 2007-07-21 14:20:46 +00:00
Andy Polyakov
52ee3d01ae Lppc_AES_[en|de]crypt_compact: size optimization. 2007-07-19 15:31:22 +00:00
Andy Polyakov
e59f992be6 Minor optimization in AES_set_encryption_key for x86_64. 2007-07-19 14:59:26 +00:00
Andy Polyakov
8bae7722a2 _x86_64_AES_[en|de]crypt_compact: size optimization and aggressive 
T[ed]4 prefetch.
 2007-07-19 14:29:41 +00:00
Andy Polyakov
96b0f6c16d Various minor updates to AES assembler modules. 2007-07-13 17:42:13 +00:00
Andy Polyakov
e1612ea59d Add _x86_64_AES_[en|de]crypt_compact. 2007-07-13 17:39:40 +00:00
Dr. Stephen Henson
9677bf0f30 Update .cvsignore 2007-06-18 12:40:24 +00:00
Andy Polyakov
f20af72312 AES_set_[en|de]crypt_key for ARMv4. 2007-05-30 15:57:31 +00:00
Andy Polyakov
7ef643360d s390x gas can't handle .align 128. 2007-05-28 16:32:50 +00:00
Andy Polyakov
76c828c627 AES_set_[en|de]crypt_key for s390x. 2007-05-28 16:30:18 +00:00
Andy Polyakov
86d8f3ee19 Typo in aes-ppc.pl. 2007-05-19 20:00:33 +00:00
Andy Polyakov
9c200f5471 Initial draft of AES for PPC. 2007-05-19 17:16:27 +00:00
Dr. Stephen Henson
9660cbcd6b Change C++ style comments. 2007-05-15 23:50:55 +00:00
Ben Laurie
69ab085290 More IGE speedup. 2007-05-13 15:14:38 +00:00
Ben Laurie
5f09d0ecc2 AES IGE mode speedup. 2007-05-13 12:57:59 +00:00
Andy Polyakov
3f6916cf29 Fix bug introduced in cn#16195. 2007-05-03 09:12:47 +00:00
Andy Polyakov
a4470ae7b2 Fine reading of manual suggests that km can return non-normal completion code. 2007-05-03 07:26:27 +00:00
Andy Polyakov
251718e4c1 Fix s390x bugs and correct performance coefficients. 2007-05-02 11:44:02 +00:00
Andy Polyakov
b900df5258 Engage s390x assembler modules. 2007-04-30 09:22:27 +00:00
Andy Polyakov
a2a54ffc5f s390x assembler pack. 2007-04-30 08:42:54 +00:00
Ben Laurie
f6301f6888 Avoid overrun. Coverity ID 60. 2007-04-05 15:45:58 +00:00
Andy Polyakov
82686bdcaa Minimize aes_core.c footprint when AES_[en|de]crypt is implemented in 
assembler.
 2007-01-25 20:47:00 +00:00
Andy Polyakov
14b1d089b6 Minor touch to aes-armv4.pl. 2007-01-25 11:28:07 +00:00
Andy Polyakov
a296239bdd AES for ARMv4. 2007-01-25 10:44:48 +00:00
Dr. Stephen Henson
560b79cbff Constify version strings and some structures. 2007-01-21 13:07:17 +00:00
Dr. Stephen Henson
4d7aff707e Update dependencies. 2006-11-30 13:41:47 +00:00
Andy Polyakov
591e85e928 Linking errors on IA64 and typo in aes-ia64.S. 2006-10-17 06:41:27 +00:00
Andy Polyakov
3a8012cbf2 Improve 386 portability of aes-586.pl. 2006-09-18 19:13:15 +00:00
Andy Polyakov
2b8a5406f9 Fix bug in aes-586.pl. 2006-08-31 21:15:38 +00:00
Dr. Stephen Henson
02c9b66a6c Fix C++ style comments, change assert to OPENSSL_assert, stop warning with 
pedantic mode.
 2006-08-31 20:56:20 +00:00
Ben Laurie
aa6d1a0c19 Forward port of IGE mode. 2006-08-31 14:04:04 +00:00
Andy Polyakov
6c69aa532e Revised AES_cbc_encrypt in x86 assembler module. 2006-08-07 09:05:52 +00:00
Andy Polyakov
fc92414273 Agressively prefetch S-box in SSE codepatch, relax alignment requirement, 
check for SSE bit instead of MMX, as pshufw was introduces in PIII, minor
optimization, typos...
 2006-08-02 22:38:16 +00:00
Andy Polyakov
53154d71c3 Switch to compact S-box when generating AES key schedule. 2006-08-02 07:46:56 +00:00
Andy Polyakov
8cebec9802 Switch to compact S-box when generating AES key schedule. 2006-08-01 22:10:39 +00:00
Andy Polyakov
22c268e6c9 Next generation aes-586.pl featuring AES_[en|de]crypt, accessing exclusively 
256 byte S-box. AES_cbc_encrypt needs further work as it should also use
slow routines when processing smaller amount of data.
 2006-07-31 20:03:56 +00:00
Andy Polyakov
af8c1d81a3 Reimplement outer rounds as "compact" in x86 assembler. This has rather 
strong impact on decrypt performance, 20-25%. One probably should consider
switching between slower and faster routines depending on how much data
we were asked to process.
 2006-07-18 10:05:38 +00:00
Andy Polyakov
dff2922aa7 Add option for "compact" rounds to aes_x86core.c. "Compact" rounds are 
those referencing compact, 256-byte, S-boxes.
 2006-07-14 09:57:55 +00:00
Andy Polyakov
86bdc0a3ee Fix compiler warnings. 2006-07-04 20:29:50 +00:00
Andy Polyakov
9c62bca11a Prepare playground for AES experimental code. 2006-07-02 09:18:00 +00:00
Andy Polyakov
985e4c4154 Mitigate the hazard of cache-collision timing attack on last round. The 
only chance for T[ed]4 to get evicted in this module is when its cache
"overlaps" with last 128 bits of key schedule.
 2006-06-28 08:52:16 +00:00
Andy Polyakov
9598fa8759 Mitigate the hazard of cache-collision timing attack on last round. Well, 
prefetch could have been moved closer to Td4 references. Something for
later consideration...
 2006-06-28 08:48:54 +00:00
Andy Polyakov
ac8173515a Mitigate cache-collision timing attack on last round. 2006-06-28 08:39:06 +00:00
Andy Polyakov
8fecd4b4f1 Sync aes.h with http://cvs.openssl.org/chngview?cn=15336. 2006-06-05 10:43:41 +00:00
Andy Polyakov
41fc5f2dbe Reimplement AES_ofb128_encrypt. 2006-06-05 10:40:54 +00:00
Andy Polyakov
bcfd3d68f5 Correct logical error in STRICT_ALIGNMENT check and remove copy of 
eay licence, as module is practically rewritten from scratch [well,
even original submission was obviously "almost, but not quite,
entirely unlike" any other eay *_cfb.c module, not to mention new
functions].
 2006-06-05 10:40:28 +00:00
Andy Polyakov
21f0db692d Tune up AES CFB. Performance improvement varies from 10% to 50% from 
platform to platform. Its absolute value is within few percents
marginal from that of ECB.
 2006-05-30 07:20:13 +00:00
Nils Larsch
49c5f38d3d undo accidental commit 2006-04-20 13:54:34 +00:00
Nils Larsch
f8296228f1 as we encrypt every bit separately we need to loop through the number 
of bits; thanks to Michael McDougall <mmcdouga@saul.cis.upenn.edu>

PR: 1318
 2006-04-20 13:11:52 +00:00