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pyUmbral
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600 Commits (90a631cbd6b1d07767309420cd5af919f6a9575e)

Author SHA1 Message Date
David Núñez 90a631cbd6
Merge pull request #158 from cygnusv/renaming-keypairs 
Renaming keypairs
 2018-06-01 12:06:42 +02:00
David Núñez bea29a3550 Fix missing params in public key generation in UmbralPrivateKey 2018-05-31 14:26:50 +02:00
David Núñez e14636a2a9 Checks that _set_cfrag_correctness_key is only used in allowed keypairs 2018-05-31 12:47:48 +02:00
David Núñez 6a4c1237e5 Renaming keypairs (encrypting --> receiving) 
* Fixes some weird test patterns, where split_rekey is used from Alice to Alice
 2018-05-31 12:46:43 +02:00
Justin Holmes 0ae4210367
Merge pull request #157 from jMyles/cfrags-with-correctness-proof 
Attaching CFrags to a Capsule now requires correctness check and KFrag signature validation.
 2018-05-31 00:44:45 -04:00
jMyles a9e431a152 params now injected into Capsule one - in __init__ 2018-05-30 18:28:54 -07:00
jMyles e6dafb956e Modifications in responses to various discussions and comments throughout the day. 2018-05-30 15:51:33 -07:00
jMyles 9e05cf436c set_keys instead of set_three_keys; using it in test_simple_api. 2018-05-30 13:12:48 -07:00
jMyles d8f5d53884 Remoing get-or-create flow in favor of simple setting. 2018-05-30 12:44:07 -07:00
jMyles 71db482fc5 More complete tests for cfrag attachment. 2018-05-29 23:33:14 -07:00
jMyles fd736166a6 All the old tests now pass. 2018-05-29 22:51:01 -07:00
jMyles 776abe5d2c Modified tests to adhere keys to Capsule. SEGFAULT! See #156 2018-05-29 22:28:14 -07:00
jMyles cb7bbcdbed We need the verifying key also. 2018-05-29 22:03:09 -07:00
jMyles bd427e883c Don't need to attach a cfrag in the "proof only" test. 2018-05-29 22:02:28 -07:00
jMyles 427e33caff Test showing that we can't attach a cfrag without proof. 2018-05-29 22:02:08 -07:00
jMyles bf6a375d57 Functions for getting or setting keys on Capsule, and taking them in __init__. 2018-05-29 18:51:49 -07:00
David Núñez 5b67a8d6f8 Fix outdated call to Point.get_size 2018-05-29 23:56:13 +02:00
David Núñez e4311fc676
Merge pull request #149 from cygnusv/point_size 
Improved Point deserialization
 2018-05-29 22:27:57 +02:00
Justin Holmes ca5cc4b272
Merge pull request #150 from jMyles/class_length 
expected_bytes_length
 2018-05-29 14:45:24 -04:00
Tux 57bf7e2e65
Merge pull request #153 from tuxxy/openssl-memory-free 
Add unfree'd OpenSSL structs to ffi garbage collector
 2018-05-29 10:52:40 -06:00
Tux 64dd08a9f8
Merge pull request #145 from jMyles/signing 
Signing KFrags with ECDSA.
 2018-05-29 09:02:18 -06:00
tuxxy 32792e378c Free OpenSSL BIGNUM in _bn_is_on_curve 2018-05-28 13:54:27 -06:00
jMyles 3177696f30 Some more code and naming touchups. 2018-05-28 10:54:50 -07:00
tuxxy d53848ed1f Free the EC_POINT OpenSSL struct when returning the generator of a group 2018-05-28 11:35:10 -06:00
Tux 0600f37246
Merge pull request #146 from tuxxy/pubkey 
Make get_pubkey return the cached Umbral pubkey
 2018-05-28 11:22:24 -06:00
David Núñez 91a9ce9dd7
Merge pull request #151 from cygnusv/master 
Setting codecov in Travis
 2018-05-27 00:19:44 +02:00
David Núñez e7da430bdf Setting codecov in Travis 2018-05-27 00:03:08 +02:00
jMyles 6038dff98d Using expected_bytes_length for various crypto entities. 2018-05-26 12:12:33 -07:00
jMyles f8db9db1c3 A couple of touchups, including cfrag.NoProofProvided exception. 2018-05-26 10:26:36 -07:00
jMyles 36336969f8 Some fixes in response to comments. 2018-05-25 16:52:17 -07:00
jMyles e89c7b6c68 Using alices_keys fixture instead of boilerplate. 2018-05-25 16:52:17 -07:00
jMyles 7f8532f6a1 Adding bytestringSplitter to dependencies (using github for now until we release on pypi). 2018-05-25 16:52:05 -07:00
jMyles a7d203aa44 Tests that were using old fixture now work with new one. 2018-05-25 15:43:19 -07:00
jMyles 30eb274137 New alices_keys fixture has both delegating and signing keys. 2018-05-25 15:42:51 -07:00
jMyles 8394cf6e44 Message for validating KFrag is now bytes of constituents instead of a BigNum. Fixes #148. 2018-05-25 14:41:13 -07:00
David Núñez 7b0f8c021d Improved tests for point deserialization 
This also fixes the test, which was marked as xfail
 2018-05-25 13:25:34 +02:00
David Núñez 8e9f2f4139 Checks correct size of input in Point.from_bytes 2018-05-25 13:19:26 +02:00
David Núñez 97b32fefc5 Use field order size instead of curve key size in Point serialization 2018-05-25 11:51:52 +02:00
David Núñez cfd5b6b668 Adds utils.get_field_order_size_in_bytes and openssl.get_ec_group_degree 2018-05-25 11:49:36 +02:00
jMyles 90240be847 Right - can't use the secrets module yet, as we're still supporting Python 3.5 2018-05-24 19:02:21 -07:00
jMyles 59af1ab476 Injecting all the right objects in order to ECDSA the KFrags in tests. Major cleanup required. 2018-05-24 19:02:19 -07:00
jMyles e4792b40ba Using ECDSA for kfrag signature and verification. 2018-05-24 18:32:54 -07:00
jMyles 19ecb0f134 Fixed a bug in a test that caused correct CFrags to be tested. 2018-05-24 18:07:13 -07:00
jMyles ca8791f469 Signer and Signature classes. 2018-05-24 18:07:13 -07:00
jMyles 0632a53d0e Signing and verifying using ECDSA instead of Schnorr signature. 2018-05-24 18:07:13 -07:00
jMyles 59c0b6bc2d Passing the proper key (delegating or signing) in the proper place. 2018-05-24 17:28:30 -07:00
jMyles 5f80feb6ba Tests now need to separate Alice's delegating key from her signing key. 2018-05-24 17:28:30 -07:00
tuxxy 4c610e32f9 Use Capsule.get_size in capsule serializer tests 2018-05-23 05:06:39 -06:00
David Núñez e68bf5e15f
Fix old Readme code 2018-05-23 12:52:40 +02:00
tuxxy 53858cd600 Use BytestringSplitter in Capusle deserialization 2018-05-23 04:49:29 -06:00