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Author SHA1 Message Date
Frank Denis
4fea4d917b With MSVC, AVX2 cause ICEs on x86 targets 2017-02-27 16:34:41 +01:00
Frank Denis
0e4a05d558 MSVC can only assembly x86 instructions 2017-02-27 16:31:46 +01:00
Frank Denis
3cd883d33e Remove debugging leftover in tests 2017-02-27 16:25:32 +01:00
Frank Denis
47bc8df460 Avoid unsupport pragmas 2017-02-27 16:07:57 +01:00
Frank Denis
f6a032f3e6 Regen the top-level msvc project 2017-02-27 16:02:59 +01:00
Frank Denis
cc55a084f8 MSC_VER -> _MSC_VER typo 2017-02-27 09:15:37 +01:00
Frank Denis
e05d2b3d8f C++ compat 2017-02-27 00:36:59 +01:00
Frank Denis
17b26a6e01 Missing \ 2017-02-27 00:30:30 +01:00
Frank Denis
9c699ecdd4 Don't ask too much from automake 2017-02-27 00:22:35 +01:00
Frank Denis
14bebe460b Allow compilation without a working x86_64 assembler 2017-02-27 00:19:42 +01:00
Frank Denis
e3b9907429 Use the assembly version of salsa20_xmm6 by default, if possible 
icc produces good code from the intrinsics-based translation,
clang produces okay code, but gcc doesn't perform very well ATM.

It's a bummer to have a 3rd implementation, but salsa20 is used quite
a lot in the library, so it deserves a special attention.

If the assembly code cannot be assembled, fall back to the reduced
version of the intrinsics-based translation.

So, in the final library, we always only get two implementations at most.
 2017-02-27 00:09:48 +01:00
Frank Denis
7d29c0fbd7 Remove useless prototypes 2017-02-26 23:51:58 +01:00
Frank Denis
3db624d335 Bring the asm amd64_xmm6 implementation back 2017-02-26 23:36:54 +01:00
Frank Denis
606f569c7b Replace the SSSE3 ChaCha20 impl with one derived from the AVX2 impl 2017-02-26 23:02:45 +01:00
Frank Denis
f60e4ae514 Capitalize macro params 2017-02-26 22:48:49 +01:00
Frank Denis
9d706253ff + AVX2 ChaCha20 implementation 2017-02-26 22:46:34 +01:00
Frank Denis
9dc21def26 Move declarations, for consistency 2017-02-26 22:18:09 +01:00
Frank Denis
8d256f0edd With the full counter, the limit is comfortable enough (2^70) 2017-02-26 22:04:50 +01:00
Frank Denis
d155bfd686 Remove useless brackets 2017-02-26 21:59:52 +01:00
Frank Denis
17ebc9cb07 Import SSE2 & AVX2 salsa20 implementations 2017-02-26 21:32:00 +01:00
Frank Denis
c0c645da45 Test crypto_kdf constants, add _PRIMITIVE 2017-02-26 21:30:40 +01:00
Frank Denis
8a213f021c Remove useless prototypes 2017-02-26 21:26:14 +01:00
Frank Denis
15f1904f00 Use the AVX2 salsa20 implementation if the CPU supports it 2017-02-26 21:23:39 +01:00
Frank Denis
d85454c3c7 No // comments 2017-02-26 21:23:17 +01:00
Frank Denis
5088ca52f6 Use <impl>/<primitive_name>*.[ch], not <impl>/<operation>_<primitive_name>* 2017-02-26 20:54:08 +01:00
Frank Denis
5ccf9c2f46 salsa20-xmm6int: don't hardcode the number of rounds 2017-02-26 19:04:34 +01:00
Frank Denis
78330822cb Save trees 2017-02-26 19:02:23 +01:00
Frank Denis
294007a16f Import u0.h 2017-02-26 19:00:01 +01:00
Frank Denis
e0ee69874f xmm6int: optimize the last block 2017-02-26 18:56:27 +01:00
Frank Denis
45160a0f78 Define the HAVE_* macros for SIMD instructions on Visual Studio 
This avoids a lot of redundant preprocessor checks
 2017-02-26 18:22:14 +01:00
Frank Denis
d781ec3cdf Add missing header for _crypto_stream_salsa20_pick_best_implementation 2017-02-26 17:50:11 +01:00
Frank Denis
e08843d138 Enable the xmm6int implementation on Visual Studio, too 2017-02-26 17:48:39 +01:00
Frank Denis
0a4418a25f Compile salsa20-xmm6int only if HAVE_EMMINTRIN_H is defined 
This is redundant with the next check, and needs to be adjusted for Visual Studio
 2017-02-26 17:41:03 +01:00
Frank Denis
e4a43d5cff Nits 2017-02-26 17:35:30 +01:00
Frank Denis
ed8277a2f6 Use a single way for stream_salsa20_ref conditional inclusion 2017-02-26 17:27:28 +01:00
Frank Denis
47a3461793 xor_salsa2012.c is not used any more 2017-02-26 17:21:13 +01:00
Frank Denis
199aa0efa2 Update AUTHORS 2017-02-26 17:21:04 +01:00
Frank Denis
3b3613d464 Add missing header files to the distfiles 2017-02-26 17:17:00 +01:00
Frank Denis
c58cbcbd90 Indent 2017-02-26 17:13:55 +01:00
Frank Denis
9294e2e699 Revamp the salsa20 implmentations and structure 
- Factorize core_salsa20{20,12,8}
- Add support for multiple salsa20 implementations
- Replace the assembly SSE2 implementation with its equivalent using intrisics
 2017-02-26 16:49:15 +01:00
Frank Denis
d203d87d2f const static -> static const 2017-02-26 16:10:32 +01:00
Frank Denis
881f8ab599 initstate -> initial_state 2017-02-26 00:11:58 +01:00
Frank Denis
d860121ebc Fix previous 2017-02-25 21:01:52 +01:00
Frank Denis
4e6091b347 Merge branch 'master' of https://github.com/jedisct1/libsodium 
* 'master' of https://github.com/jedisct1/libsodium:
  spelling fixes (touches code in tests) (#494)
  Feature/spelling (#495)
 2017-02-25 21:00:52 +01:00
Frank Denis
eb1c92d2ec Reformat the scrypt tests 2017-02-25 20:59:54 +01:00
Frank Denis
1295857ae5 Remove unused macros 2017-02-25 20:59:45 +01:00
ka7
76e87fb547 spelling fixes (touches code in tests) (#494) 2017-02-25 14:21:30 +01:00
ka7
21174cddc3 Feature/spelling (#495) 
* spelling fixes (comments only)

* spelling fixes (comments only)
 2017-02-25 14:21:10 +01:00
Frank Denis
0a5a40de5b Trim spaces 2017-02-24 19:23:55 +01:00
Frank Denis
8fb5918fb6 Add a test for siphashx24 2017-02-24 19:23:14 +01:00