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secp256k1
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1490 Commits

Author SHA1 Message Date
Cory Fields 5190079e31 build: use subdir-objects for automake 2014-12-11 20:18:54 -05:00
Cory Fields 8336040f79 build: disable benchmark by default 2014-12-11 20:09:22 -05:00
Pieter Wuille bccaf86caa
Merge pull request #150 
cf7b2b4 Fix ECDSA message hashes to 32 bytes (Pieter Wuille)
 2014-12-11 01:39:34 +01:00
Pieter Wuille 2a53a472f2
Merge pull request #151 
a3e0611 Enable tests in x86 travis builds (Pieter Wuille)
45da235 x86 builder (Cory Fields)
 2014-12-11 01:23:37 +01:00
Pieter Wuille 5f5a31fe0a
Merge pull request #149 
056ad31 Really compile with -O3 by default (Pieter Wuille)
 2014-12-11 00:50:21 +01:00
Pieter Wuille 3907277dcf
Merge pull request #142 
f22d73e Explicitly access %0..%2 as 64-bit so we use the right registers for x32 ABI (Luke Dashjr)
e66d4d6 Avoid the stack in assembly and use explicit registers (Pieter Wuille)
 2014-12-11 00:49:31 +01:00
Pieter Wuille a3e0611014 Enable tests in x86 travis builds 2014-12-11 00:41:53 +01:00
Cory Fields 45da235e93 x86 builder 2014-12-11 00:41:53 +01:00
Pieter Wuille 8bb0e93045
Merge pull request #155 
971fe81 build: fix openssl detection for cross builds (Cory Fields)
 2014-12-11 00:41:22 +01:00
Cory Fields 971fe8151b build: fix openssl detection for cross builds 
Make sure that the detected openssl successfully links before enabling support.
 2014-12-10 13:21:50 -05:00
Luke Dashjr f22d73e757 Explicitly access %0..%2 as 64-bit so we use the right registers for x32 ABI 2014-12-09 18:57:33 +01:00
Pieter Wuille e66d4d6d39 Avoid the stack in assembly and use explicit registers 2014-12-09 18:56:23 +01:00
Pieter Wuille cf7b2b4647 Fix ECDSA message hashes to 32 bytes 2014-12-09 12:50:47 +01:00
Pieter Wuille 056ad31064 Really compile with -O3 by default 2014-12-09 11:48:34 +01:00
Pieter Wuille 74ad63a9e5
Merge pull request #146 
c88e2b8 Compile with -O3 by default (Pieter Wuille)
 2014-12-09 11:20:53 +01:00
Pieter Wuille 9000458677
Merge pull request #145 
1f46b00 build: fix __builtin_expect detection for clang (Cory Fields)
 2014-12-09 11:19:13 +01:00
Cory Fields 1f46b006b7 build: fix __builtin_expect detection for clang 
Using AC_CHECK_DECL, the generated test tries to cast the function to void.
Clang doesn't allow that for builtins.
 2014-12-08 22:35:02 -05:00
Pieter Wuille aaba2e0f4b
Merge pull request #136 
6558a26 Make the benchmarks print out stats (Pieter Wuille)
000bdf6 Rename bench_verify to bench_recovery (Pieter Wuille)
 2014-12-09 02:40:36 +01:00
Pieter Wuille 8a0775cfaf
Merge pull request #144 
992e03b travis: add clang to the test matrix (Cory Fields)
 2014-12-09 01:44:56 +01:00
Pieter Wuille ee1eaa792d
Merge pull request #141 
7c6fed2 Add a few more additional tests. (Gregory Maxwell)
8d11164 Add some additional tests. (Gregory Maxwell)
 2014-12-09 01:38:01 +01:00
Pieter Wuille c88e2b8cca Compile with -O3 by default 2014-12-09 01:30:43 +01:00
Pieter Wuille 6558a26770 Make the benchmarks print out stats 2014-12-09 01:27:39 +01:00
Pieter Wuille 000bdf6dc3 Rename bench_verify to bench_recovery 2014-12-09 00:12:02 +01:00
Gregory Maxwell 7c6fed2857 Add a few more additional tests. 2014-12-08 14:15:09 -08:00
Cory Fields 992e03bc28 travis: add clang to the test matrix 2014-12-08 17:06:41 -05:00
Pieter Wuille b43b79a5b1
Merge pull request #143 
e06a924 Include time.h header for time(). (Pavel Janík)
 2014-12-08 23:03:31 +01:00
Pavel Janík e06a9244bf Include time.h header for time(). 2014-12-08 20:48:58 +01:00
Gregory Maxwell 8d11164bc0 Add some additional tests. 2014-12-08 09:13:35 -08:00
Pieter Wuille 3545627acb
Merge pull request #118 
3ce74b1 Tweak precomputed table size for G (Pieter Wuille)
 2014-12-07 14:37:12 +01:00
Pieter Wuille 6a9901e15b
Merge pull request #137 
39bd94d Variable time normalize (Pieter Wuille)
 2014-12-07 14:35:23 +01:00
Pieter Wuille 376b28b096
Merge pull request #128 
b2c9681 Make {mul,sqr}_inner use the same argument order as {mul,sqr} (Pieter Wuille)
6793505 Convert YASM code into inline assembly (Pieter Wuille)
f048615 Rewrite field assembly to match the C version (Pieter Wuille)
 2014-12-07 14:34:20 +01:00
Pieter Wuille 17288069fb
Merge pull request #138 
a5759c5 Check return value of malloc (Pieter Wuille)
2b9388b Remove unused secp256k1_fe_inv_all (Pieter Wuille)
f461b76 Allocate precomputation arrays on the heap (Pieter Wuille)
 2014-12-07 13:19:21 +01:00
Pieter Wuille a5759c572e Check return value of malloc 2014-12-07 02:58:24 +01:00
Pieter Wuille 39bd94d86d Variable time normalize 2014-12-06 18:18:28 +01:00
Pieter Wuille ad86bdf1f2
Merge pull request #140 
54b768c Another redundant secp256k1_fe_normalize (Pieter Wuille)
 2014-12-06 18:18:06 +01:00
Pieter Wuille 54b768c6da Another redundant secp256k1_fe_normalize 2014-12-06 17:30:08 +01:00
Pieter Wuille 69dcaab08d
Merge pull request #139 
1c29f2e Remove redundant secp256k1_fe_normalize from secp256k1_gej_add_ge_var. (Gregory Maxwell)
 2014-12-06 17:27:33 +01:00
Gregory Maxwell 1c29f2eb49 Remove redundant secp256k1_fe_normalize from secp256k1_gej_add_ge_var. 
This was a missed optimization in the extraction of gej+ge from gej+gej.
 2014-12-06 05:09:57 -08:00
Pieter Wuille 2b9388b647 Remove unused secp256k1_fe_inv_all 2014-12-05 18:13:51 +01:00
Pieter Wuille f461b76925 Allocate precomputation arrays on the heap 2014-12-05 18:13:28 +01:00
Pieter Wuille b0210a95da
Merge pull request #135 
ee3eb4b Fix a memory leak and add a number of small tests. (Gregory Maxwell)
 2014-12-04 19:16:09 +01:00
Gregory Maxwell ee3eb4be9e Fix a memory leak and add a number of small tests. 
This fixes a simple copy and paste induced memory leak for the ecdsa init.

The tests are mostly just improving coverage and aren't interesting.
 2014-12-04 07:17:08 -08:00
Pieter Wuille b2c9681c6f Make {mul,sqr}_inner use the same argument order as {mul,sqr} 2014-12-04 13:54:36 +01:00
Pieter Wuille 67935050e1 Convert YASM code into inline assembly 2014-12-04 13:54:01 +01:00
Pieter Wuille f048615970 Rewrite field assembly to match the C version 2014-12-04 13:46:09 +01:00
Pieter Wuille 4d879a3a66
Merge pull request #134 
29ae131 Make scalar_add_bit test's overflow detection exact (Pieter Wuille)
 2014-12-04 12:21:06 +01:00
Pieter Wuille d5e8362ae5
Merge pull request #127 
c35ff1e Convert lambda splitter to pure scalar code. (Pieter Wuille)
cc604e9 Avoid division when decomposing scalars (Peter Dettman)
ff8746d Add secp256k1_scalar_mul_shift_var (Pieter Wuille)
 2014-12-03 21:22:57 +01:00
Pieter Wuille 7b92cf66c7
Merge pull request #132 
efb7d4b Use constant-time conditional moves instead of byte slicing (Pieter Wuille)
 2014-12-03 21:21:42 +01:00
Pieter Wuille 0bf70a5d6c
Merge pull request #133 
9048def Avoid undefined shift behaviour (Pieter Wuille)
 2014-12-03 21:20:26 +01:00
Pieter Wuille 29ae1310ce Make scalar_add_bit test's overflow detection exact 2014-12-03 18:54:01 +01:00