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55f385a136
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397 Commits

Author SHA1 Message Date
Vincent Hanquez
55f385a136 change point decoding to be able to fail explicitely instead of async error call. 2016-12-01 12:51:26 +00:00
Vincent Hanquez
a9e3917334 fix Curve25519 generate secret key to work in the MonadRandom instead of IO 2016-12-01 12:50:31 +00:00
Vincent Hanquez
d80a87da48 add new EC errors 2016-12-01 12:50:10 +00:00
Vincent Hanquez
a5fb2ee23a don't export function that replace existing functionality and by-pass errors handling 2016-12-01 12:50:01 +00:00
Kazu Yamamoto
e9ea55ab57 relaxing types of encodePoint and decodePoint. 2016-11-30 15:34:35 +09:00
Kazu Yamamoto
58151b9965 making PRK an instance of ByteArrayAccess and removing fromPRK/toPRK. 2016-11-30 15:10:48 +09:00
Kazu Yamamoto
f84aa5d7ce documentation & relaxing types. 2016-11-30 14:48:49 +09:00
Kazu Yamamoto
be6bf11138 using ScrubbedBytes directly. 2016-11-30 14:41:01 +09:00
Kazu Yamamoto
3a2eb3c631 using ByteArray(Access) instead of ByteString. 2016-11-30 14:19:39 +09:00
Kazu Yamamoto
39ecb3597a removing a trailing space / a warning. 2016-11-30 14:06:21 +09:00
Kazu Yamamoto
2b9dce2c8a Dropping Show from PRK. 2016-11-28 19:23:20 +09:00
Kazu Yamamoto
c0b0846232 implmenting encodePoint and decodePoint for TLS. 2016-11-17 13:08:21 +09:00
Kazu Yamamoto
a6f177352a Eq and Show for Point and Scalar. 2016-11-16 16:53:43 +09:00
Kazu Yamamoto
aa33c00855 adding Curve_X25519. 2016-11-16 13:10:57 +09:00
Kazu Yamamoto
dea0469c61 adding Curve_P384R1. 2016-11-16 10:02:00 +09:00
Kazu Yamamoto
9a0ec9166a implementing ecdh fpr P256 and P521. 2016-11-15 15:41:00 +09:00
Vincent Hanquez
c29fa82417 add a note about scalarInverse 2016-11-15 15:05:58 +09:00
Vincent Hanquez
f3255c2fa0 fix imports on older versions 2016-11-15 15:05:58 +09:00
Vincent Hanquez
7c833eddfd improve description 2016-11-15 15:05:58 +09:00
Vincent Hanquez
60bb2cacb4 [ECC] Improve the code base to allow multiples different implementations 
* Use TypeFamilies; need to see what to do for older GHC versions
* Start implementing some API related to ECIES
 2016-11-15 15:05:58 +09:00
Kazu Yamamoto
e00c89fb25 adding toByteString and fromByteString to PRK. 2016-11-15 15:04:06 +09:00
Brandon Hamilton
548cbb6f79 Implement the XSalsa20 stream cipher 2016-10-09 15:25:31 +02:00
Vincent Hanquez
01892ac494 Merge pull request #102 from ocheron/shamirs-trick 
Implement Shamir's trick
 2016-09-15 21:08:48 +01:00
Olivier Chéron
43233cb911 Double-scalar multiplication using Shamir's trick 2016-09-10 12:05:46 +02:00
Olivier Chéron
5854b092a8 Fix ECDH when scalar and coordinate bit sizes differ 2016-09-10 10:26:41 +02:00
Olivier Chéron
c84230c69a Fixed hash truncation used in ECDSA signature & verification 
The function tHash shifted the hash number to an incorrect number of bits
when the bit string had leading zeros.  This is one of two issues reported
in vincenthz/hs-tls#152.
 2016-08-24 23:29:55 +02:00
Vincent Hanquez
39a3a6bbcb Merge pull request #95 from glguy/master 
Derive Show instance for CryptoFailable
 2016-07-30 11:08:55 +01:00
Vincent Hanquez
d6608ffc6e Merge pull request #85 from yogsototh/master 
Example of symmetric encryption in documentation.
 2016-07-30 07:10:56 +01:00
Eric Mertens
5b8ae08701 Derive Show instance for CryptoFailable 
Fixes #50

The derived instances use precedences to decide when
parentheses are appropriate.
 2016-07-28 14:02:36 -07:00
Vincent Hanquez
18a9634bb7 Merge pull request #92 from Bodigrim/number-f2m 
Arithmetic over F2m
 2016-07-28 20:23:38 +01:00
Luke Taylor
fb66c35f46 Add a check for salt length in bcrypt function 
Raises an error (as the original doc claimed) if the salt is not the
required length of 16 bytes.

validatePasswordEither doesn't require separate checking since the hash
length as a whole is checked, implicitly ensuring the salt is the right
length. Therefore it shouldn't be possible to trigger the error by
calling this function.

Fixes #93.
 2016-07-27 17:45:33 +02:00
Bodigrim
2dec05f48b Restore import of <$> 2016-07-24 14:54:22 +02:00
Bodigrim
7e53922f4f Fix pointMul with negative factor on CurveF2m 2016-07-24 13:40:24 +02:00
Bodigrim
b25df69e26 Speed up squaring 3x (now 10% faster than mul) 2016-07-24 11:00:54 +02:00
Bodigrim
66ae77e805 Fix tests and provide documentation for Crypto.Number.F2m 2016-07-24 11:00:54 +02:00
Bodigrim
e80eaa56f3 Tests for Crypto.Number.F2m 2016-07-24 10:58:50 +02:00
Luke Taylor
de17b66e31 Fix buffer length in scrypt 
The temporary XY buffer passed to the scrypt_smix C function should be
256r+64 bytes in length, but the Haskell code was only allocating 256r
bytes, causing the additional 64 to be written past the end of the
buffer.

See #91.
 2016-06-13 21:08:06 +01:00
Vincent Hanquez
dc8bb8934c Merge pull request #77 from khibino/mp 
Adding miyaguchi-preneel hash construction
 2016-06-13 05:57:44 +01:00
Kei Hibino
7989dc71b0 fix unpad of zero-padding and add tests. 2016-06-08 22:57:35 +09:00
Kei Hibino
ec7e73401f apply zero-padding to miyaguchi-preneel. 2016-06-08 22:26:14 +09:00
Kei Hibino
c2285db4e3 add zero padding and its test. 2016-06-08 22:23:41 +09:00
Kei Hibino
87867b49bc rename definitions which compute miyaguchi-preneel hash. 2016-06-08 01:13:23 +09:00
Kei Hibino
f9c1aa713f drop cipherInit'. 2016-06-02 17:05:17 +09:00
Denis Redozubov
512605d513 fix documentation typo 2016-05-05 19:51:22 +03:00
Yann Esposito (Yogsototh)
92531e8ca6
Just adding an example. Inspired by the Turtle doc 2016-04-28 10:10:10 +02:00
John Galt
e2b0e9ee6b [Ed448] Fixed incorrect base point 2016-04-18 13:25:11 -07:00
Kei Hibino
fce698b821 [MP] Drop data constructor access. 2016-04-12 14:53:16 +09:00
Kei Hibino
0f241e31db [MP] drop the accessor in favor of just using the ByteArrayAccess constraint 2016-04-12 11:00:01 +09:00
Vincent Hanquez
0c3f68929b Fix serialization of ECDH and DH 2016-04-09 17:13:51 +01:00
Vincent Hanquez
fd24980530 [ECC] add Bounded instance to CurveName 2016-04-09 13:46:06 +01:00