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
Frank Denis
81e37c6aa6
Add shorthash_siphashx24_*(): 128-bit Siphash
2017-02-24 19:06:21 +01:00
Frank Denis
710c36deb9
s/portable/nacl/g
2017-02-23 12:05:09 +01:00
Frank Denis
d26c8adf84
Get rid of core_hchacha20.h
2017-02-23 12:02:56 +01:00
Frank Denis
7bbeba5723
Indent
2017-02-23 11:30:21 +01:00
Frank Denis
4a958f9e9e
Indent
2017-02-23 11:28:12 +01:00
Frank Denis
f4da7fe314
Indent
2017-02-23 11:27:45 +01:00
Frank Denis
3d96ea4b6a
Indent
2017-02-23 11:27:19 +01:00
Frank Denis
4037465983
Indent
2017-02-23 11:26:24 +01:00
Frank Denis
d5bf3954d6
Indentx
2017-02-23 11:25:09 +01:00
