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Author SHA1 Message Date
Peter Dettman
fb1bb0b445 Rearrange _gej_add_ge to save an _fe_negate 2014-11-12 02:16:36 -08:00
Pieter Wuille
9338dbf791 Branch-free point addition 2014-11-11 14:28:22 -08:00
kiwigb
6fac238f03 Use same build template as bitcoin. Add bitcoin_secp.m4. 2014-11-07 01:55:27 +13:00
kiwigb
f9aac5b034 Remove INCLUDES. Obsolete, appears unused anyway. 2014-11-06 22:35:41 +13:00
kiwigb
db72c181bb Add autoreconf warnings. Replace obsolete AC_TRY_COMPILE. 
Remove redundant checks (already done by LT_INIT).
 2014-11-06 22:20:05 +13:00
Pieter Wuille
ef6f677679
Merge pull request #95 
79ad6d4 Remove some dead variables in the tests. (Gregory Maxwell)
9974d86 Misc. Warning and cosmetic error cleanups. (Gregory Maxwell)
 2014-11-04 23:29:08 -08:00
Pieter Wuille
985fd63a73
Merge pull request #77 
1d52a8b Implementations for scalar without data-dependent branches. (Pieter Wuille)
 2014-11-04 23:26:52 -08:00
Gregory Maxwell
79ad6d44ea Remove some dead variables in the tests. 2014-11-04 13:47:23 -08:00
Gregory Maxwell
9974d8693e Misc. Warning and cosmetic error cleanups. 
This fixes a cosmetic precedence bug in the tests along with some
 type warnings.

It also adds a dummy cast to the CHECK macro to avoid hundreds
 of statement with no effect warnings on compilers that warn about
 such things.
 2014-11-04 13:17:45 -08:00
Pieter Wuille
1d52a8b155 Implementations for scalar without data-dependent branches. 2014-11-04 03:01:55 -08:00
Pieter Wuille
0ce80ef47e
Merge pull request #94 
da55986 Label variable-time functions correctly and don't use those in sign (Pieter Wuille)
 2014-11-04 03:01:38 -08:00
Pieter Wuille
da55986fdf Label variable-time functions correctly and don't use those in sign 2014-11-04 02:50:06 -08:00
Pieter Wuille
784e62f3b2
Fix typo 2014-11-04 02:28:34 -08:00
Pieter Wuille
aee112a24e
Merge pull request #92 
137e77a Address 'constant-time' TODOs in field impls (Peter Dettman)
 2014-11-04 02:27:25 -08:00
Peter Dettman
137e77afb4 Address 'constant-time' TODOs in field impls 2014-11-04 14:57:04 +07:00
Pieter Wuille
112510dfab
Merge pull request #93 
5362875 warnings: enable quiet builds (Cory Fields)
 2014-11-03 23:35:35 -08:00
Cory Fields
53628757f3 warnings: enable quiet builds 2014-11-03 23:29:24 -08:00
Pieter Wuille
cc20075ef7
Merge pull request #85 
7a8e385 Fix interaction between magnitudes and negation (Pieter Wuille)
 2014-11-03 01:44:27 -08:00
Pieter Wuille
47ebd6b7fa
Merge pull request #89 
501d58f Get rid of {num,scalar,ecdsa_sig}_{init,free} (Pieter Wuille)
 2014-11-03 01:41:54 -08:00
Pieter Wuille
501d58f098 Get rid of {num,scalar,ecdsa_sig}_{init,free} 2014-11-03 01:31:04 -08:00
Pieter Wuille
49596769d4
Merge pull request #70 
e2d66a2 Fix build for 64bit field under OSX (Peter Dettman)
 2014-11-03 00:44:44 -08:00
Peter Dettman
e2d66a2c62 Fix build for 64bit field under OSX 
- caused by 8881212ebc
- OSX's ar tool doesn't work for empty archives ("ar: no archive members specified")
- introduce COMMON_LIB variable; leave empty when not using asm
 2014-11-03 09:50:05 +07:00
Pieter Wuille
7a8e385d74 Fix interaction between magnitudes and negation 
Magnitude m means values are allowed to be up to 2 * 0xFFF...FFF * m,
while the argument passed to secp256k1_fe_negate didn't take the 2 into
account. Fix this.
 2014-11-02 01:25:07 -08:00
Pieter Wuille
b0295868f4
Merge pull request #82 
8f9a307 Better .gitignore for bench binaries (Pieter Wuille)
fa5c13f Add bench_sign tool (Pieter Wuille)
 2014-11-02 01:16:58 -07:00
Pieter Wuille
36abcf5510
Merge pull request #83 
7d681ac Add verification to 32bit field (Peter Dettman)
 2014-11-02 01:16:16 -07:00
Pieter Wuille
8f9a307818 Better .gitignore for bench binaries 2014-11-01 06:01:40 -07:00
Peter Dettman
7d681ac636 Add verification to 32bit field 
- implement _fe_verify for 10x26
- fe is normalized after _fe_clear
- a few corresponding changes in 64bit field
 2014-11-01 16:58:42 +07:00
Pieter Wuille
fa5c13ff4c Add bench_sign tool 2014-10-31 08:23:34 -07:00
Pieter Wuille
27aded3ccb
Merge pull request #80 
504c63d Rename bench to bench_verify (Pieter Wuille)
01097dd Make bench deterministic (Pieter Wuille)
 2014-10-31 08:10:08 -07:00
Pieter Wuille
504c63d72a Rename bench to bench_verify 2014-10-31 03:34:36 -07:00
Pieter Wuille
01097ddf19 Make bench deterministic 2014-10-31 03:34:36 -07:00
Pieter Wuille
81dc171604
Merge pull request #79 
ae2679b Add bench_inv tool (Pieter Wuille)
 2014-10-31 02:19:18 -07:00
Pieter Wuille
66002cfa87
Merge pull request #78 
520ba3c Remove OpenSSL bignum implementation (Pieter Wuille)
 2014-10-31 02:17:31 -07:00
Pieter Wuille
520ba3c921 Remove OpenSSL bignum implementation 2014-10-31 02:10:13 -07:00
Pieter Wuille
ae2679b6e4 Add bench_inv tool 2014-10-30 06:26:05 -07:00
Pieter Wuille
9c698f16d6
Merge pull request #76 
7935930 Add unit tests for scalars. (Pieter Wuille)
eca6cdb Switch scalar to use get/set 32-byte arrays (Pieter Wuille)
 2014-10-30 06:09:29 -07:00
Pieter Wuille
79359302fb Add unit tests for scalars. 
Also add a secp256k1_scalar_is_one function.
 2014-10-29 02:11:07 -07:00
Pieter Wuille
eca6cdb123 Switch scalar to use get/set 32-byte arrays 2014-10-29 00:40:56 -07:00
Pieter Wuille
774594e979
Merge pull request #75 
a9f5c8b Introduce secp256k1_scalar_t for future constant-time mod order operations (Pieter Wuille)
 2014-10-29 00:33:12 -07:00
Pieter Wuille
a9f5c8b875 Introduce secp256k1_scalar_t for future constant-time mod order operations 2014-10-28 04:33:23 -07:00
Pieter Wuille
b2bfdabdeb
Merge pull request #72 
eb74c36 Abstract out tweak logic to secp256k1_eckey_* functions (Pieter Wuille)
ffffc87 Use internal secp256k1_eckey_ prefix for functions in eckey (Pieter Wuille)
e2f71f1 Move non-ECDSA operations from ecdsa to eckey (Pieter Wuille)
ae6bc76 [API CHANGE] Use secp256k1_ec_ prefix for non-ECDSA key operations (Pieter Wuille)
 2014-10-27 05:18:25 -07:00
Pieter Wuille
eb74c36bd2 Abstract out tweak logic to secp256k1_eckey_* functions 2014-10-27 03:27:55 -07:00
Pieter Wuille
ffffc87855 Use internal secp256k1_eckey_ prefix for functions in eckey 2014-10-27 03:01:51 -07:00
Pieter Wuille
e2f71f1efe Move non-ECDSA operations from ecdsa to eckey 2014-10-27 02:58:09 -07:00
Pieter Wuille
ae6bc76e32 [API CHANGE] Use secp256k1_ec_ prefix for non-ECDSA key operations 2014-10-27 02:51:58 -07:00
Pieter Wuille
dc407ed48c
Avoid valgrind complaints in OpenSSL initialization check 2014-10-27 02:27:58 -07:00
Pieter Wuille
79f599d37f
Tests take too long by default 2014-10-27 02:25:56 -07:00
Pieter Wuille
03bfc07b9e
Avoid uninitialized access in secp256k1_gej_double 2014-10-26 06:51:38 -07:00
Pieter Wuille
bff11e9112
Verify num=openssl initialization and check repeatability 2014-10-26 05:39:13 -07:00
Pieter Wuille
b650ab50f7
Merge pull request #71 
949c1eb Split up ecmult and ecmult_gen entirely (Pieter Wuille)
 2014-10-26 03:55:46 -07:00