Commit graph

78 commits

Author SHA1 Message Date
Andy Polyakov
48008008af modes/asm/ghash-armv4.pl: make it compile by clang. RT#3989
Reviewed-by: Matt Caswell <matt@openssl.org>
2015-11-11 22:12:28 +01:00
Rich Salz
3be39dc1e3 RT4044: Remove .cvsignore files.
Reviewed-by: Matt Caswell <matt@openssl.org>
2015-09-15 11:58:27 -04:00
John Foley
eac2b837d6 Use memmove instead of memcpy.
PR#4036

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Stephen Henson <steve@openssl.org>
2015-09-12 00:11:23 +01:00
Richard Levitte
9f0b86c68b Conversion to UTF-8 where needed
This leaves behind files with names ending with '.iso-8859-1'.  These
should be safe to remove.  If something went wrong when re-encoding,
there will be some files with names ending with '.utf8' left behind.

Reviewed-by: Rich Salz <rsalz@openssl.org>
2015-07-14 01:17:45 +02:00
Andy Polyakov
1fdf36f511 gcm.c: address linker warning about OPENSSL_ia32cap_P size mismatch.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit 75c4827dfe)
2015-06-10 23:58:07 +02:00
Emilia Kasper
ac32a77cd6 Use CRYPTO_memcmp when comparing authenticators
Pointed out by Victor Vasiliev (vasilvv@mit.edu) via Adam Langley
(Google).

Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit 1e4a355dca)
2015-06-08 15:01:14 +02:00
Richard Levitte
bf42354620 Fix the update target and remove duplicate file updates
We had updates of certain header files in both Makefile.org and the
Makefile in the directory the header file lived in.  This is error
prone and also sometimes generates slightly different results (usually
just a comment that differs) depending on which way the update was
done.

This removes the file update targets from the top level Makefile, adds
an update: target in all Makefiles and has it depend on the depend: or
local_depend: targets, whichever is appropriate, so we don't get a
double run through the whole file tree.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit 0f539dc1a2)

Conflicts:
	Makefile.org
	apps/Makefile
	test/Makefile
2015-05-23 06:25:12 +02:00
Richard Levitte
700c0eb8d9 Appease clang -Wshadow
The macros BSWAP4 and BSWAP8 have statetemnt expressions
implementations that use local variable names that shadow variables
outside the macro call, generating warnings like this

e_aes_cbc_hmac_sha1.c:263:14: warning: declaration shadows a local variable
      [-Wshadow]
    seqnum = BSWAP8(blocks[0].q[0]);
             ^
../modes/modes_lcl.h:41:29: note: expanded from macro 'BSWAP8'
                            ^
e_aes_cbc_hmac_sha1.c:223:12: note: previous declaration is here
    size_t ret = 0;
           ^

Have clang be quiet by modifying the macro variable names slightly
(suffixing them with an underscore).

Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit 2da2a4349c)
2015-04-08 17:59:41 +02:00
Andy Polyakov
ff864ffef3 modes/asm/ghashv8-armx.pl: up to 90% performance improvement.
Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit 7eeeb49e11)
2015-04-02 10:04:37 +02:00
Andy Polyakov
8d5d455988 modes/gcm128.c: fix OPENSSL_SMALL_FOOTPRINT compile failure
on affected platforms (PowerPC and AArch64).

For reference, minimalistic #ifdef GHASH is sufficient, because
it's never defined with OPENSSL_SMALL_FOOTPRINT and ctx->ghash
is never referred.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit b2991c081a)
2015-01-30 16:38:42 +01:00
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
Matt Caswell
04f7cbea11 Fix modes.h so that indent doesn't complain
Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 09:29:06 +00:00
Matt Caswell
f3b6ee30f4 Move more comments that confuse indent
Conflicts:
	crypto/dsa/dsa.h
	demos/engines/ibmca/hw_ibmca.c
	ssl/ssl_locl.h

Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 09:28:49 +00:00
Andy Polyakov
23690f94d9 crypto/ofb128.c: make it indent-friendly.
Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 09:28:08 +00:00
Andy Polyakov
9a11440ec0 modes/ctr128.c: make it indent-friendly.
Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 09:28:03 +00:00
Andy Polyakov
ea09c04e7e modes/cfb128.c: make it indent-friendly.
Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 09:27:58 +00:00
Andy Polyakov
85b120f361 modes/modes_lcl.h: make it indent-friendly.
Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 09:26:52 +00:00
Andy Polyakov
fbdbb28ac6 modes/gcm128.c: make it indent-friendly.
Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 09:26:38 +00:00
Andy Polyakov
80e1750976 modes/cts128.c: make it indent-friendly.
Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 09:26:32 +00:00
Tim Hudson
6977c7e2ba mark all block comments that need format preserving so that
indent will not alter them when reformatting comments

(cherry picked from commit 1d97c84351)

Conflicts:
	crypto/bn/bn_lcl.h
	crypto/bn/bn_prime.c
	crypto/engine/eng_all.c
	crypto/rc4/rc4_utl.c
	crypto/sha/sha.h
	ssl/kssl.c
	ssl/t1_lib.c

Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 09:23:04 +00:00
Andy Polyakov
10771e3421 Add Broadwell performance results.
Reviewed-by: Emilia Käsper <emilia@openssl.org>
(cherry picked from commit b3d7294976)
2015-01-13 21:42:13 +01:00
Andy Polyakov
f4868c9921 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>
(cherry picked from commit c1669e1c20)
2015-01-06 11:14:23 +01:00
Andy Polyakov
dfb5de6fc0 Harmonize Tru64 and Linux make rules.
RT: 3333,3165
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit d475b2a3bf)
2014-09-20 10:22:13 +02:00
Andy Polyakov
9dd6240201 x86[_64] assembly pack: add Silvermont performance data.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit b59f92e75d)
2014-08-30 19:14:49 +02:00
Rich Salz
089f10e69e RT2308: Add extern "C" { ... } wrapper
Add the wrapper to all public header files (Configure
generates one).  Don't bother for those that are just
lists of #define's that do renaming.

Reviewed-by: Tim Hudson <tjh@openssl.org>

Cherry-pick of commit 17e80c6bd0
2014-08-27 21:45:09 -04:00
Andy Polyakov
c991d8ae8b Initial POWER8 support from development branch.
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
2014-07-20 14:36:49 +02:00
Dr. Stephen Henson
6e1e5996df Sanity check lengths for AES wrap algorithm.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit d12eef1501)
2014-07-17 12:58:42 +01:00
Andy Polyakov
371feee876 x86_64 assembly pack: improve masm support.
(cherry picked from commit 1b0fe79f3e)
2014-07-09 22:46:13 +02:00
Andy Polyakov
2064e2db08 Please Clang's sanitizer.
PR: #3424,#3423,#3422
(cherry picked from commit 021e5043e5)
2014-07-09 22:45:38 +02:00
Andy Polyakov
377551b9c4 x86_64 assembly pack: refine clang detection.
(cherry picked from commit a356e488ad)

Resolved conflicts:

	crypto/bn/asm/rsaz-avx2.pl
2014-06-28 17:26:03 +02:00
Andy Polyakov
52f856526c x86_64 assembly pack: addendum to last clang commit.
(cherry picked from commit 7eb0488280)
2014-06-27 22:55:22 +02:00
Andy Polyakov
912f08dd5e x86_64 assembly pack: allow clang to compile AVX code.
(cherry picked from commit ac171925ab)
2014-06-27 22:55:07 +02:00
Andy Polyakov
5cd8ce42ec ARMv8 assembly pack: add Cortex performance numbers.
(cherry picked from commit 0f777aeb50)
2014-06-24 08:07:04 +02:00
Andy Polyakov
66aeaec067 ghash-x86_64.pl: optimize for upcoming Atom.
(cherry picked from commit 1cf8f57b43)
2014-06-11 11:35:23 +02:00
Andy Polyakov
77fb5a303b Engage GHASH for ARMv8.
(cherry picked from commit 82741e9c89)
2014-06-11 00:10:00 +02:00
Andy Polyakov
7344089dc3 Add GHASH for ARMv8 Crypto Extension.
Result of joint effort with Ard Biesheuvel.
(cherry picked from commit 2d5a799d27)
2014-06-11 00:09:35 +02:00
Andy Polyakov
3a97ebb16b ARM assembly pack: get ARMv7 instruction endianness right.
Pointer out and suggested by: Ard Biesheuvel.
(cherry picked from commit 5dcf70a1c5)
2014-06-10 22:51:15 +02:00
Andy Polyakov
0fb3d5b4fd bn/asm/armv4-gf2m.pl, modes/asm/ghash-armv4.pl: faster multiplication
algorithm suggested in following paper:

Câmara, D.; Gouvêa, C. P. L.; López, J. & Dahab, R.: Fast Software
Polynomial Multiplication on ARM Processors using the NEON Engine.

http://conradoplg.cryptoland.net/files/2010/12/mocrysen13.pdf
(cherry picked from commit f8cee9d081)
2014-04-24 10:27:52 +02:00
Andy Polyakov
f396e9f4fc crypto/modes/gcm128.c: more strict aliasing fixes.
(cherry picked from commit 997d1aac7c)
2014-04-06 17:22:12 +02:00
Andy Polyakov
7078d93307 ghash-x86[_64].pl: ~15% improvement on Atom Silvermont
(other processors unaffected).
(cherry picked from commit 98e143f118)
2014-02-13 14:38:59 +01:00
Andy Polyakov
0693dd954e modes/asm/ghash-s390x.pl: +15% performance improvement on z10.
(cherry picked from commit d162584b11)
2014-02-02 00:10:41 +01:00
Dr. Stephen Henson
bc35b8e435 make update 2013-12-01 23:09:44 +00:00
Andy Polyakov
220d1e5353 modes/asm/ghash-alpha.pl: update from HEAD.
PR: 3165
2013-11-12 21:59:01 +01:00
Andy Polyakov
ca44f72938 Make Makefiles OSF-make-friendly.
PR: 3165
(cherry picked from commit d1cf23ac86)
2013-11-12 21:53:39 +01:00
Andy Polyakov
3241496144 modes/asm/ghash-alpha.pl: make it work with older assembler.
PR: 3165
(cherry picked from commit d24d1d7daf)
2013-11-08 23:10:09 +01:00
Andy Polyakov
958608ca1c Initial aarch64 bits.
(cherry picked from commit 039081b809)
2013-10-13 19:24:22 +02:00
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