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1658 Commits
Author SHA1 Message Date
Frank Denis b92e7b40ed Brace yourself 2017-12-22 17:06:38 +01:00
Frank Denis bee480cfd3 Extra braces 2017-12-21 16:57:04 +01:00
Frank Denis fb53590047 Remove unused LOAD128() and STORE128() macros 2017-12-21 16:48:52 +01:00
Frank Denis bf1444f976 Do not assume that __clang__ being defined implied __GNUC__ defined as well 2017-12-19 21:41:56 +01:00
Frank Denis 8fed6e5b46 We really don't need an intermediate variable here 2017-12-16 13:29:44 +01:00
Frank Denis 5bc564cac1 1.0.16 
* master: (221 commits)
  Comment
  Comments
  msys2 build scripts: just use -Ofast
  Always prefer vararrays to alloca()
  Don't redefine alloca
  Return -1 if the scalar is 0 in crypto_scalarmult_ed25519()
  Remove trailing space
  Import the regen-msvc script
  Update ChangeLog
  Do not wipe the workspace after argon2 completes
  Remove tests for deprecated functions
  Give the compiler a change to inline index_alpha()
  Immediately allocate all required memory in argon2/scrypt
  Check reduced-round salsa variants in non-minimal mode
  Coverage exclusion -- this is just an extra, redundant check
  Remove incorrect and useless cast
  -fomit-frame-pointer makes a different on mips
  WebAssembly benefits from the 128-bit types, too
  Remove extra spaces
  Undef devel
  ...
 2017-12-13 16:21:20 +01:00
Frank Denis 675149b9b8 Comment 2017-12-13 10:24:13 +01:00
Frank Denis a1d438c8ba Comments 2017-12-13 00:03:01 +01:00
Frank Denis 95a7dc5e46 Always prefer vararrays to alloca() 2017-12-12 22:27:21 +01:00
Frank Denis 2f56443631 Don't redefine alloca 2017-12-12 22:23:37 +01:00
Frank Denis ac8dffbecb Return -1 if the scalar is 0 in crypto_scalarmult_ed25519() 
For consistency with _base()
 2017-12-12 14:35:08 +01:00
Frank Denis ec67b0890f Do not wipe the workspace after argon2 completes 
The overhead can be really prohibitive on servers.
 2017-12-11 23:38:20 +01:00
Frank Denis 534250a833 Give the compiler a change to inline index_alpha() 2017-12-11 23:22:34 +01:00
Frank Denis 5aa2b913f4 Immediately allocate all required memory in argon2/scrypt 2017-12-11 23:15:15 +01:00
Frank Denis bd9e859e52 Coverage exclusion -- this is just an extra, redundant check 2017-12-11 20:08:56 +01:00
Frank Denis 11f217fec8 Undef devel 2017-12-09 11:14:28 +01:00
Frank Denis e985fe204c Spacing 2017-12-06 15:34:06 +00:00
Frank Denis a916fff400 Reorder 2017-12-06 15:19:15 +00:00
Frank Denis 715cb6ba33 Faster scalarmult_ed25519() 2017-12-06 15:13:18 +00:00
Frank Denis 3e588a48e3 scalarmult_ed25519_base(): return -1 if the scalar (not the result) is all zero 2017-12-03 20:53:54 +01:00
Frank Denis 3d6cd63b2a Add an empty line for consistency 2017-12-01 17:41:45 +01:00
Frank Denis ccdad9d68d Coverage exclusion 2017-12-01 17:34:03 +01:00
Frank Denis 307503df96 Coverage exclusion 2017-12-01 17:31:45 +01:00
Frank Denis cc92e26a6b Coverage exclusion 2017-12-01 17:23:16 +01:00
Frank Denis 07c5764d5e Correct argument names in internal prototype 2017-12-01 15:23:01 +01:00
Frank Denis 5ecaeb33aa Correct argument names in internal prototype 2017-12-01 15:22:33 +01:00
Frank Denis 4098a12635 Improve clarity 2017-11-26 13:05:47 +01:00
Frank Denis f5a4064646 CompCert seems to be fine with S_* macros now 2017-11-26 12:31:31 +01:00
Frank Denis 06a523423a Oh, the joy of compilers pretending to support C99, but that actually don't 2017-11-26 00:11:56 +01:00
Frank Denis 7df2a1ae91 Remove unused variable 2017-11-25 23:16:39 +01:00
Frank Denis b9cbbef03b Use __declspec(thread) on Visual Studio 2017-11-25 23:16:35 +01:00
Frank Denis a261eec0aa Make the salsa20 random stream thread local 2017-11-25 22:29:20 +01:00
Frank Denis cf521f05e2 Reorder 2017-11-25 22:18:35 +01:00
Frank Denis a7074ffc18 Split global information and stream information 2017-11-25 22:08:40 +01:00
Frank Denis 5117b1adc5 Optionally use RDRAND to mitigate prediction of future values 
if a key is compromised.
 2017-11-25 21:07:05 +01:00
Frank Denis 56cef5e01a Revert "Add crypto_core_curve25519_is_valid_point()" 
I'm not convinced that there are actual use cases for this, but I'd be
glad to re-merge it if you can show me some.

This reverts commit 2a031b95ff.
 2017-11-25 19:52:55 +01:00
Frank Denis f24bfdc3ca Revert "destatic fe25519_pow22523()" 
This reverts commit 3998cd7228.
 2017-11-25 19:52:41 +01:00
Frank Denis 23af44d1ed No need to add a dependency on blake2 here, use salsa20 as an extractor 2017-11-25 19:43:25 +01:00
Frank Denis 3998cd7228 destatic fe25519_pow22523() 2017-11-25 18:00:19 +01:00
Frank Denis ee2403deba Check for RDRAND presence 2017-11-25 17:53:33 +01:00
Frank Denis 3cef66a853 Rename random_rekey() to random_xorkey() for clarity 
Zero the xor key after having used it
 2017-11-25 17:49:30 +01:00
Frank Denis 2a031b95ff Add crypto_core_curve25519_is_valid_point() 2017-11-18 17:48:56 +01:00
Frank Denis 933b3e8ec1 Help compilers with vectorization 2017-11-18 13:19:00 +01:00
Frank Denis 686c6a210d Help compilers vectorize 2017-11-18 13:09:13 +01:00
Frank Denis c190574cee x25519-ref10: reject low order points before the multiplication 2017-11-17 10:47:00 +01:00
Frank Denis 3d8889560e Export constants 2017-11-15 01:47:54 +01:00
Frank Denis 1df2285362 Add a preliminary test for core_ed25519 2017-11-15 01:34:43 +01:00
Frank Denis d5634850e4 Consistency check 2017-11-14 23:11:16 +01:00
Frank Denis 150de39b2b Move sign addition where it makes more sense 2017-11-14 22:11:35 +01:00
Frank Denis 5257cceda8 Merge crypto_core_ed25519_from_uniform() 
Fixes #628
although we need another one that keeps montgomery coordinates.
 2017-11-14 22:05:37 +01:00