haskell/cryptonite
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
914 Commits 15 Branches 30 Tags 2.5 MiB
c26b331c8e
Commit Graph

510 Commits

Author SHA1 Message Date
Sam Protas
762d818ec0 Twofish 192 and 256 bit key support 2017-04-10 00:33:54 -04:00
Olivier Chéron
112d2fbb15 Decrease Argon2 maximum output length 
Fixes #148.
 2017-04-09 17:18:26 +02:00
Sam Protas
b658c8a99b Cleanup and performance 2017-04-04 19:29:40 -04:00
Sam Protas
b1a9c7c047 Performance improvements 2017-04-02 19:36:58 -04:00
Sam Protas
7eedbaa112 Initial implementaiton with passing tests 2017-04-02 18:34:10 -04:00
Vincent Hanquez
2d25b27042 Merge pull request #145 from tdietert/tutorial 
Tutorial Improvement
 2017-03-26 09:27:58 +01:00
tdietert
f639ac9f0d
Update tutorial based on suggestions 2017-03-26 00:47:02 +00:00
tdietert
fd75eac415 Fix Crypto.Tutorial module name 2017-03-19 00:37:36 +00:00
tdietert
ec49ea659e Move language pragmas inside haddocks 2017-03-19 00:02:07 +00:00
tdietert
c76217f75d Added more comprehensive tutorial 2017-03-18 23:57:24 +00:00
Nicolas DI PRIMA
8b6bd1ed5e check for at least one byte and at most 256 or 512 (blake2s or blake2b) 2017-03-13 18:53:07 +00:00
Nicolas DI PRIMA
f0286281fb add new constraints 2017-03-13 18:52:24 +00:00
Nicolas DI PRIMA
c0c33c5254 Use Nat for the Blake2's digest sizes 2017-03-13 00:24:17 +00:00
Nicolas DI PRIMA
cd552ae5f6 move Nat specific to Cryptonite's insternal module 2017-03-13 00:22:53 +00:00
Vincent Hanquez
c4936ce6d8 remove Typeable 2017-02-24 14:03:33 +00:00
Vincent Hanquez
253bf0cb8b Argon2: add working hash function 
* Cleanup argon c files:
  * Remove encoded format and base64 encoder
  * Remove verification code
  * Remove all variants based simple caller
* Add basic hashing function
* Add a simple KAT test
* Define more things at the haskell level
 2017-02-24 13:37:40 +00:00
Vincent Hanquez
26237c5c6d remove spurious header modification 2017-02-19 17:17:49 +00:00
Vincent Hanquez
10d72c8779 remove unneeded extensions 2017-02-19 17:17:35 +00:00
Vincent Hanquez
c342d28436 Compatibility with older version 2017-02-14 23:01:18 +00:00
Vincent Hanquez
343b7593b5 add Constraint for divisibility 2017-02-14 23:01:18 +00:00
Vincent Hanquez
eb661e653e add Typeable for SHAKE 2017-02-14 23:01:18 +00:00
Olivier Chéron
d8ed5ce9f1 Add SHAKE128 and SHAKE256 as HashAlgorithm instances 
Generalizes SHA-3 code for SHAKE support and uses GHC type-level literals
to keep the output length variable.
 2017-02-14 23:01:18 +00:00
Vincent Hanquez
7378fe3f45 add some missing blake2 modes 2017-02-14 16:26:44 +00:00
Vincent Hanquez
634768b2fa add Data also to Hash algorithms 2017-02-14 12:02:26 +00:00
Vincent Hanquez
550a689faf Merge pull request #133 from haskell-crypto/typeable 
add Typeable for all hash algorithms
 2017-02-14 10:37:04 +00:00
Vincent Hanquez
7c33fcedb4 add Typeable to hash algorithm 2017-02-14 10:19:44 +00:00
Vincent Hanquez
e3ef0684f9 Merge pull request #132 from NicolasDP/master 
Add Fast PBKDF2 for SHA1, SHA256 and SHA512
 2017-02-14 09:43:21 +00:00
Nicolas DI PRIMA
002f300021 add fastpbkdf2 with sha512 2017-02-11 14:08:27 +00:00
Nicolas DI PRIMA
4189aa9389 Port Fast PBKDF2 for sha1 and sha256 2017-02-11 14:08:23 +00:00
Vincent Hanquez
d2a8763918 Merge pull request #125 from colatkinson/fix_prime_size 
Fix generated primes being too large
 2017-02-09 07:48:16 +00:00
Vincent Hanquez
e76bbaa8a7 Merge pull request #63 from tekul/otp 
[For Review] HOTP and TOTP implementation
 2017-01-29 20:09:29 +00:00
Olivier Chéron
f832c328d0 Use new module name Crypto.PubKey.Curve448 2017-01-19 20:26:25 +01:00
Olivier Chéron
6d4a2bb707 Rename Ed448 to Curve448 
This makes the API uniform for both D-H functions, avoids
confusion and leaves the name Ed448 available for EdDSA.
 2017-01-19 20:26:25 +01:00
Colin Atkinson
345f4cd141 Fix bug in isProbablyPrime for small numbers 
Fix bug in isProbablyPrime where too many iterations were specified for numbers less than 100

Add clause to isProbablyPrime to use hardcoded values <= 2903
 2017-01-19 00:11:39 -05:00
Colin Atkinson
0cec622ddf Fix generate(Safe)Prime to guarantee prime size 
Add check for size in generatePrime

Add size test in generateSafePrime

Require only that top bit is set, instead of top 2

This is the general standard, see e.g. OpenSSL

Add an error for too few bits being supplied to prime generator, and add documentation

Add some documentation and require highest two bits set

Simplify return syntax in generatePrime and generateSafePrime

Switch exponent to bit-shift for small performance boost
 2017-01-19 00:10:50 -05:00
Vincent Hanquez
fab2ab62f3 Merge pull request #118 from tmciver/master 
Add key length validation to several AES Ciphers.
 2016-12-09 10:59:17 +00:00
Vincent Hanquez
4b34abe310 add support For Ed448 in Crypto.ECC. fix #121 2016-12-09 06:42:50 +00:00
Tim McIver
f5efdee75b Add key length validation to several AES Ciphers. 2016-12-06 22:06:57 -05:00
Kazu Yamamoto
9845734b2b fixing P256 endian. 2016-12-05 13:34:54 +09:00
Kazu Yamamoto
1ba4871032 fixing P256 binary format. 2016-12-05 13:34:33 +09:00
Vincent Hanquez
07bfa10ad7 fix proxy 2016-12-02 21:07:13 +00:00
Vincent Hanquez
6e1d18f6c2 use the correct compat imports 2016-12-02 16:29:49 +00:00
Vincent Hanquez
a9b722b492 Add missing compatibility modules 2016-12-02 15:48:05 +00:00
Vincent Hanquez
f627bf437a make a faster and more secure related to memory blits of pointDh for P256 2016-12-02 15:47:51 +00:00
Vincent Hanquez
5e52a7ffa2 use binary serializer for P256 instead of going through the simple point layer 2016-12-02 15:28:36 +00:00
Vincent Hanquez
052417e5b1 properly check for point validity before making a point 2016-12-02 15:28:03 +00:00
Vincent Hanquez
922bed5ac5 add some documentation to ECIES 2016-12-02 15:03:19 +00:00
Vincent Hanquez
8b5a36f44e fix ECIES to work with the rewrite 2016-12-02 15:03:08 +00:00
Vincent Hanquez
7e6d7ccb1c complete rewrite of the type class 
Now there's no type created by associated type, it just become a routing type class,
however this has a cost, since the associated type are not injective,
requiring more witness for the curve than before.
 2016-12-02 15:02:48 +00:00
Vincent Hanquez
955f010bff add internal proxy type to create witnesses 2016-12-02 15:00:05 +00:00
Vincent Hanquez
11e42a256d add the binding to get the size by bytes 2016-12-02 14:59:46 +00:00
Vincent Hanquez
422c5fdb09 remove reference to the old api in the documentation 2016-12-02 11:36:48 +00:00
Vincent Hanquez
07b6e80b6d Rewrite EC primitive and types to have the curve as type 2016-12-01 16:56:28 +00:00
Vincent Hanquez
f1ebbff464 fixup haddock markup 2016-12-01 16:55:17 +00:00
Vincent Hanquez
f37d0b79ec remove arithmetic on Curve25519. it's mathematically not possible 2016-12-01 12:53:56 +00:00
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