Nucypher
/
nucypher
mirror of https://github.com/nucypher/nucypher.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
768 Commits
7 Branches
138 Tags
74 MiB
Commit Graph

545 Commits (cc80a065e0fb491b59f9fadb53b7c0b4e938265c)

Author SHA1 Message Date
jMyles 49f99fc640 Added Bob's public key to secret part of TreasureMap DHT key. Also lots of sanding / code simplification. 2017-11-10 10:47:07 -08:00
jMyles b66eccb251 Working stop-propagation for both Ursula interfaces and TreasureMaps. 2017-11-10 02:04:01 -08:00
jMyles 4d1d899a04 Wanting to use @tuxxy's Signature class a little early. :-) 2017-11-10 00:11:45 -08:00
tuxxy 93de923ae0
Fix capitalization in KeyFrag model 2017-11-09 17:26:07 -08:00
tuxxy a32907e38a
Add KeyFrag db model 2017-11-09 17:03:01 -08:00
jMyles 6a5d0da4bf Test organization: moved utility functions to their own module. 2017-11-09 16:23:38 -08:00
tuxxy 427333d6b9
Implement the Signature class 2017-11-09 14:06:43 -08:00
tuxxy c403813411
Add Signature placeholder class 2017-11-09 13:23:23 -08:00
jMyles 19aab328d0 Bob can now follow treasure map and get Ursula instances. 2017-11-07 14:25:03 -08:00
jMyles ce4dc0c936 Merge remote-tracking branch 'tux/reconstruct_key' into policy 2017-11-07 14:18:06 -08:00
tuxxy 363dc0a402
Call deserialize_key in Keystore.get_key 
Fix some errors
 2017-11-07 14:10:03 -08:00
tuxxy 32b812e6aa
Add deserialize_key staticmethod to Keypair 2017-11-07 14:05:54 -08:00
jMyles f704f93cbe KeyPairBasedPower to reuse logic for powers based on keypairs. 2017-11-07 12:51:30 -08:00
jMyles 10f3fc8e6c TreasureMap now contains real Ursula information. Fixes #59. Fixes #64. 2017-11-06 20:42:21 -08:00
jMyles 2581c579e3 Fixes #98. 2017-11-06 13:44:59 -08:00
jMyles ae7683478b Moved verify to utils; implemented it in Character.verify_from. Awesome cleanup. Fixes #99. 2017-11-05 20:30:34 -08:00
jMyles c85acc3675 A test to show that Ursula now refuses to propagate illegal keys. 2017-11-05 19:30:03 -08:00
jMyles d49eb130af Ursula now sets interface info using public key, providing signed interface info. Other Ursulas refuse to propagate unless this info is correct. 2017-11-05 19:30:03 -08:00
jMyles 745e5a43b4 Beginning of verifying Ursula's interface. 2017-11-05 19:30:03 -08:00
jMyles 4dc146b2d6 Rudimentary server and client w/ cert generation and TLS. 2017-11-05 19:30:03 -08:00
jMyles bd599a8b67 First semblance of Twisted TLS upgrade. 2017-11-05 19:30:03 -08:00
jMyles 2d321f230d Verify method described in #99. 2017-11-05 19:30:03 -08:00
Justin Holmes a10bdccc12
Merge pull request #97 from tuxxy/fingerprint 
Make get_fingerprint an instance method
 2017-11-04 17:18:14 -07:00
Justin Holmes 981bf29e4c
Merge pull request #89 from jMyles/tls 
Ursula now stores interface on DHT.
 2017-11-04 17:03:28 -07:00
tuxxy a44117931d Make get_fingerprint an instance method 2017-11-03 20:20:09 -06:00
jMyles d2b0e364e1 Ursula now reports IP via K:V store. Hacky workaround for #95. 2017-11-03 18:37:27 -07:00
jMyles eb2382e763 Pursuant to #93, changes to K:V for Alie to lookup Ursula. This commit demonstrates one of the problems described in #95. 2017-11-03 18:37:27 -07:00
jMyles 41b6642b6d Msgpacking encrypted message. 2017-11-03 18:37:27 -07:00
jMyles 5b570b046e Very close to complete Ursula -=> Bob flow for treasure map, but strange error when trying to run coroutine. 2017-11-03 18:37:27 -07:00
jMyles 83058d0211 Fairly reasonable shape for Bob-=>Ursula discovery/upgrade. 2017-11-03 18:37:27 -07:00
jMyles 991a2279d5 Uses de/serialization from umbral. 2017-11-03 18:37:27 -07:00
jMyles a20d8b06de Temporary serialization logic. 2017-11-03 18:37:27 -07:00
jMyles 17adc4c566 More test re-organization. Shows failure of ec.serialize. 2017-11-03 18:37:27 -07:00
jMyles a07e082e6a Working toward policy payload for use over network. 2017-11-03 18:37:21 -07:00
tuxxy f9de664c6d
Set secure_delete pragma 2017-11-02 18:19:26 -07:00
tuxxy 009d32ce66
Implement SQLite and remove lmdb 2017-11-02 17:50:09 -07:00
tuxxy a5ad9d3300
Add tests for sqlite 2017-11-02 17:10:06 -07:00
tuxxy e2fd18dfc9
Add __init__ and get_fingerprint methods to models.Key 2017-11-02 17:00:42 -07:00
tuxxy a855e05e6a
Add Key model to keystore.db.models 2017-11-02 16:45:16 -07:00
tuxxy acc6467b4d
Add empty models.py 2017-11-02 16:11:53 -07:00
tuxxy b8be897934
Add declarative base to db.__init__ 2017-11-02 16:10:58 -07:00
tuxxy bec04ef34a
Add __init__ for db module in keystore 2017-10-26 14:38:48 -07:00
Justin Holmes 6cb8d4fa39 Merge pull request #83 from tuxxy/rekey-api 
Rekey api
 2017-10-23 14:28:22 -07:00
tux 0ae9d007c8 Implement generate_rekey_frags method on Alice 
This doesn't include a test for this function. This is basically a tiny
wrapper around the crypto api for generating the key frags.

I'll leave it to JMyles to implement this how he wants.

Fix syntax error

Skip erroring test
 2017-10-23 14:20:15 -07:00
tuxxy 583d9a3962 Use better error message 2017-10-23 13:44:30 -07:00
tuxxy 058c1206a6 Raise KeyNotFound when no key is located in lmdb 2017-10-23 13:38:06 -07:00
tuxxy 08ebcf3c4b Add KeyNotFound exception class 2017-10-23 13:38:06 -07:00
tuxxy 6cca4d2b27
Convert the keypair_byte and the key_type_byte to actual bytes 2017-10-20 16:20:36 -06:00
tuxxy 37cf1af935
Return None if no key exists 2017-10-20 16:05:09 -06:00
tuxxy 0ae8d4ffa6
Fill out del_key 2017-10-20 15:46:56 -06:00
tuxxy 9070679f2e
Fill out get_key and add_key 2017-10-20 15:44:47 -06:00
tuxxy 0855bd5972
Add serialization methods for the keystore keypairs 2017-10-20 15:32:51 -06:00
tuxxy 84b9375179
Fill out __init__ and __del__ for KeyStore 2017-10-20 15:28:32 -06:00
tuxxy 2a1110e2c9
Add constants for keypair type bytes 2017-10-20 15:28:03 -06:00
tuxxy e6240486a9
Fill in ecies_ephemeral_split_rekey 2017-10-19 01:25:53 -06:00
tuxxy fd54c6bf38
Fill out _ecies_gen_ephemeral_key 2017-10-19 01:04:02 -06:00
tuxxy ec3f95e62f
Add placeholder function _ecies_gen_ephemeral_key to _internal.py 2017-10-19 00:59:50 -06:00
tuxxy a81b6e0f23
Add empty _internal.py 
This is a place for interal cryptographic functions and possibly
functions that may make it into the core cryptographic api.
 2017-10-19 00:51:18 -06:00
tuxxy c9b35967b4
Add placeholder for ecies_ephemeral_split_rekey 2017-10-19 00:48:13 -06:00
jMyles 24b1f4fa92 Bringing policy logic back in line with protocol with new crypto tooling. 2017-10-18 15:48:20 -07:00
jMyles b5033e32f6 Lots of housekeeping on various Alice <=-=> Ursula activity in policy. 2017-10-18 15:48:11 -07:00
jMyles 8f3e379ae4 Policy now raises Ursula.NotFound if we havne't found an Ursula yet. 2017-10-18 15:48:11 -07:00
jMyles 334c7807ad Let's see how the graph changes if we only cover nkms. 2017-10-17 18:44:37 -07:00
tuxxy 09b442d5a3
Use SigningPower instead of SigningKeypair in test_crypto_characters_and_their_powers 
Use SigningPower instead of SigningKeypair correctly

Use correct SigningPower
 2017-10-17 16:01:59 -06:00
tuxxy 9bc43c88e4
Use SigningPower instead of SigningKeypair in characters 2017-10-17 15:01:25 -06:00
tuxxy 2a3e6fcdc3
Add verify method to SigningKeypair 2017-10-17 14:51:00 -06:00
tuxxy 32baef1575
Add test TestSigningPower and fix SigningPower init params 2017-10-17 14:47:51 -06:00
tuxxy b28d66374c
Add sign method in SigningKeypair call it in SigningPower 2017-10-17 14:25:56 -06:00
tuxxy 506fd8c2d0
Add _gen_pubkey method to keystore.keypairs objects and make SigningKeypair inherit from Keypair 2017-10-17 14:12:47 -06:00
tuxxy 254f1d44c0
Use keypairs import for SigningKeypair and fix some PEP8 things 2017-10-17 13:55:00 -06:00
tuxxy 1b0ea98980
Rename SigningKeypair to SigningPower 2017-10-17 13:20:55 -06:00
jMyles 5566c6058e Removed alpha and added test for its removal. 2017-10-16 22:25:16 -07:00
jMyles 4a2d6a05b3 Code cleanup and some stale code removal. Made EncryptingPower compliant with confers_public_key logic. 2017-10-16 21:45:43 -07:00
jMyles 9d0fe9e181 Compat. with public keys defaulting to bytes instead of tuple. 2017-10-16 20:21:45 -07:00
jMyles ceecd2bd4b KeyPairs now use API for PRE object. 2017-10-16 20:20:33 -07:00
jMyles 64b907f461 Shim to use SigningKeypair.gen_priv while @tuxxy works out SigningPower. 2017-10-16 20:14:58 -07:00
jMyles 758aeaa2d7 Compatibility with new encrypt/decrypt functions. 2017-10-16 20:13:38 -07:00
jMyles aaebf25da5 removing generate_random_keypair entirely. 2017-10-16 18:19:45 -07:00
jMyles 504d840e28 Moving new crypto utility functions to _alpha while we consider them. 2017-10-16 18:19:27 -07:00
jMyles 9714b2d0cb Fixing equality function (still needs tests) 2017-10-16 18:19:16 -07:00
jMyles adf71c80c8 Seal now implements dunders instead of custom methods. 2017-10-16 18:17:53 -07:00
jMyles e276e86d52 Getting pretty close. Need a clean way to encrypt and decrypt. 2017-10-16 18:17:53 -07:00
jMyles 71669bfc49 Made working defaults for EncryptingKeypair 2017-10-16 18:17:29 -07:00
jMyles db364a20de Fixed up docstring and type hints on verify_from 2017-10-16 18:16:01 -07:00
jMyles 5390c8fce5 Fixed PolicyGroup to accept Bob, cleaned up tests and removed stale mock material. 2017-10-16 18:16:01 -07:00
jMyles 506f0f81cd Character encryption tests. 
Note that CryptoPower.decrypt and Character.encrypt_for have fake logic until EncryptingPower is implemented.
 2017-10-16 18:16:01 -07:00
jMyles 8cf64dfcc6 PolicyGroup now uses Bob instead of a public key. One test fails until we get EncryptingPower working. 2017-10-16 18:12:14 -07:00
tuxxy 84d183ba7c
Add tests and fix encrypt/decrypt issues 2017-10-16 14:10:56 -06:00
tuxxy 27234dce73
Fix import errors 2017-10-16 13:39:46 -06:00
tuxxy 28b865dff2
Undo the last thing 2017-10-16 13:21:19 -06:00
tuxxy 75b7e30e7a
Push priv/pub to be the first param in encrypt/decrypt functions 2017-10-16 13:17:40 -06:00
tuxxy 299e89105e
Accept tuple in param 2017-10-16 13:12:35 -06:00
tuxxy f83486636b
Decapsulate enc_key 2017-10-16 13:08:32 -06:00
tuxxy 2d52062581
Add PKE decrypt method [WIP] 
Remove old encrypt method
 2017-10-16 12:26:45 -06:00
tuxxy 426eedf706
Add some PKE and key encryption methods and comment out old encrypt method 2017-10-16 12:05:38 -06:00
tuxxy c8b7459e66
Add gen_path_keys function: 2017-10-13 15:18:52 -06:00
tuxxy 529c5aac85
Add PKE encryption method 2017-10-13 14:58:34 -06:00
tuxxy 98c0a45658
Fix up encrypt returns 2017-10-13 11:50:26 -06:00
tuxxy 9c8bc7eb6e
Add _decrypt_key 2017-10-12 14:58:03 -06:00
tuxxy 5a30ab0626
Add placeholder for decrypt method 2017-10-11 20:24:03 -06:00
tuxxy ed5a1a30a8
Fill out the encrypt method 2017-10-11 20:08:47 -06:00
tuxxy 228974001b
Add the encryption code so far 2017-10-11 16:51:27 -06:00
tuxxy dcbc6341fc
Implement _encrypt_key 2017-10-11 15:32:40 -06:00
tuxxy be78118254
Add _derive_path_key 2017-10-11 15:14:32 -06:00
tuxxy 4527f0f93a
Add placeholder method for encrypt and add _split_path 2017-10-11 14:47:55 -06:00
tuxxy a14f83fba5
Merge branch 'character-crypto' of github.com:jmyles/nucypher-kms into encrypting-power 2017-10-11 14:08:42 -06:00
tuxxy 8fb36b8b13
Add boolean switch to generate private key in gen_ecies_keypair and gen_ecdsa_keypair 2017-10-11 13:59:27 -06:00
tuxxy 263b21a84e
Add TestKeypairs TestCase with test_ecies_keypair_generation 2017-10-11 13:51:58 -06:00
tuxxy 8e29c079d0
Add placeholder methods for get_key, add_key, and del_key 2017-10-11 13:44:51 -06:00
tuxxy 1a328811bf
Implement gen_ecies_keypair and gen_ecdsa_keypair 2017-10-11 13:42:32 -06:00
tuxxy b88b86ab43
Add SigningKeypair to keypairs 2017-10-11 13:38:09 -06:00
tuxxy b10a896f49
Add minimal key generation for EncryptingKeypair 2017-10-11 13:33:56 -06:00
tuxxy ad129831c9
Add empty keypairs.py file 2017-10-11 13:21:48 -06:00
tuxxy 01fa0ce456
Add placeholders for gen_ecies_keypair and gen_ecdsa_keypair 2017-10-11 13:21:04 -06:00
tuxxy 51a20401e7
Create keystore module w/ empty keystore.py 2017-10-11 13:11:07 -06:00
tuxxy 04f167baf2
Move keystore.py to keyring.py (temporary) 2017-10-11 13:09:49 -06:00
jMyles bf0f83b6ea Moving EncryptingKeypair over to powers. 2017-10-10 22:39:25 -07:00
tuxxy 42ee8fc8c9 Remove unneeded hash.py file 2017-10-10 20:32:37 -06:00
tuxxy c699fd3e18 Use keccak_digest instead of signature_hash or content_hash 
Really use keccak_hash

keccak_hash -> keccak_digest

Fix another thing
 2017-10-10 20:32:35 -06:00
tuxxy 3b3f44038c Fix tests and update imports to reflect nkms.crypto.api 2017-10-10 20:18:24 -06:00
tuxxy 84ba50ddf6 Remove the use of msgpack 2017-10-10 19:05:20 -06:00
tuxxy 954d898aa2 Rename crypto.py to api.py 2017-10-10 17:24:43 -06:00
tuxxy be45b18258 Add tests for ecdsa_sign and ecdsa_verify 2017-10-10 17:20:48 -06:00
tuxxy 2b16609e85 Add ecdsa_pub2bytes and ecdsa_bytes2pub 
Fix comment
 2017-10-10 17:09:10 -06:00
tuxxy f697602390 Add ecdsa_gen_priv function and test 2017-10-10 16:30:19 -06:00
tuxxy 539f537067 Add ecdsa_sign 2017-10-10 15:58:32 -06:00
tuxxy dcfdf1b2d2 Rename vrs_msgpack_dump/load to ecdsa_gen/load_sig 2017-10-10 15:49:56 -06:00
tuxxy b55722f770 Move pub/priv_bytes2ec to logical place 2017-10-10 15:49:56 -06:00
tuxxy fb0d6fc676 Rename to keccak_digest 2017-10-10 15:27:45 -06:00
tuxxy ce8b222197 Merge jmyle's PR fixing stuff 2017-10-10 15:03:06 -06:00
jMyles 9e651af46b Import statements changed while we reorganize. 2017-10-10 13:02:45 -07:00
jMyles 123fa5e5ae Merge commit 'bcca3f8c365e486e4e930e3fdceaf308f1b13dd5' into character-crypto 2017-10-10 12:55:27 -07:00
tuxxy baef6b87a8 Use SystemRandom and add secure_random_range 2017-10-10 13:52:11 -06:00
tuxxy 12f00611b9 Add secure_random 
Add comment on Error state
 2017-10-10 13:24:38 -06:00
tuxxy bcca3f8c36 Remove Crypto class, use singleton pattern 2017-10-10 11:16:23 -06:00
jMyles 08a3910ce9 Yanked and out of - they're now only accessible in . 2017-10-09 15:58:38 -07:00
jMyles 7eae9c21b1 KeyRing -=> KeyStore and some other reorganization. 2017-10-09 14:03:16 -07:00
jMyles b28a937b05 Passing both crypto_power and crypto_powerup is now not allowed. 2017-10-06 20:49:59 -07:00
jMyles 418618d565 A fairly serious version of the high-level signing and verification system. 2017-10-06 19:32:49 -07:00
jMyles 76f8edae7b CryptoPower sign() and verify() now work properly. 2017-10-06 17:42:18 -07:00
jMyles 1b54f9dfb3 Refraining from hashing the message before signing fixes it. 2017-10-06 17:42:18 -07:00
jMyles 989f0193d7 Introducting CryptoPower and PowerUp. Signing powers have been pulled out of KeyRing and now use the PowerUp system. 2017-10-06 17:42:18 -07:00
jMyles ffb4eaa72e Moving interface functions to Character class; let's see how this looks. 2017-10-06 17:42:18 -07:00
jMyles e6c455e8bb A little more sketching. What will the values of _key_mapping be? 2017-10-06 17:42:18 -07:00
jMyles 05dad4b177 Beginning of new KeyRing model per my conversation with @tuxxy. 2017-10-06 17:42:18 -07:00
tuxxy ad74c6aad1 Add test_ecies_rekey 2017-10-05 19:38:44 -06:00
tuxxy 5bb6f037e2 Add test_ecies_encapsulate and ecies_test_decapsulate 2017-10-05 19:33:04 -06:00
tuxxy 484e4908a3 Use proper elliptic_curve element class 2017-10-05 19:02:07 -06:00
tuxxy 765640ca54 Add ecies_combine method 2017-10-05 18:40:06 -06:00
tuxxy 35176d950d Add ecies_split_rekey method 2017-10-05 18:35:05 -06:00
tuxxy cfa8ffaf84 Add ecies_reencrypt method 2017-10-05 18:27:39 -06:00
tuxxy 45c8ee8d2b Add ecies_rekey method w/ serialization 2017-10-05 18:03:53 -06:00
tuxxy 1c5b55b52f Handle serialization bytes <--> elliptic_curve.Element 
Fix formatting
 2017-10-05 17:42:02 -06:00
tuxxy a245dba04c Add pub_bytes2ec 2017-10-05 17:32:40 -06:00
tuxxy 58f632b7a3 Add priv_bytes2ec method: 2017-10-05 17:23:30 -06:00
tuxxy a5cd0759b1 Add priv2pub method 2017-10-05 17:03:23 -06:00
tuxxy eb74e98c90 Add ECIES de/encapsulate methods and gen_priv methods and format code better 2017-10-05 16:58:14 -06:00
tuxxy 82928a78a3 Add symm_encrypt and symm_decrypt to crypto 2017-10-05 16:36:20 -06:00
tuxxy 56baf587a1 Add empty crypto.py file 2017-10-05 16:00:59 -06:00
jMyles 208db55d4c Removed the awful list comp tuple pack in favor of @michwell's much better way. If anybody ever accuses me of writing that thing, I reserve the right to say I was hacked. 2017-10-04 13:08:41 -07:00
jMyles 004437e8f6 Policy models are now worked out such that the TreasureMap is stored on a 'free tier' k:v DHT. 2017-10-03 21:13:46 -07:00
jMyles 40171da964 Two-tier ID generation. 2017-10-03 17:52:28 -07:00
jMyles c9983482d3 A little more logic for Alice's initial activity to craft an Offer and find Ursula. 2017-10-03 17:52:28 -07:00
jMyles a76248361b First semblance of two-part negotiation Alice -=> Ursula. 2017-10-03 17:51:49 -07:00
tuxxy fc7c2dfd98 Use *args instead of an iterable for SigningKeypair.digest 2017-10-03 18:08:40 -06:00
tuxxy 71d8ed4eca Use SigningKeypair.digest in KeyRing.sign 2017-10-03 15:58:59 -06:00
tuxxy 0a5abfcd28 Add digest function to handle iterables in SigningKeypair 2017-10-03 15:49:22 -06:00
Michael Egorov 23720404cb Change comment about ekey[1] = None 2017-09-30 20:19:52 -07:00
Michael Egorov 5763615b6c Split-key re-encryption: tests pass 2017-09-30 20:01:11 -07:00
Michael Egorov 2c102ed384 Split-key (fails) 2017-09-30 19:55:16 -07:00
Michael Egorov 1ec8a788c4 Encrypt(Alice) -> re-encrypt(Ursula) -> decrypt(Bob). With tests 2017-09-30 15:41:03 -07:00
Michael Egorov 7062c6b186 Decrypt re-encrypted data 2017-09-30 15:13:47 -07:00
Michael Egorov 9c8746e370 Rekey 2017-09-30 13:59:37 -07:00
Michael Egorov 572442b8cb Encrypt/decrypt with a serializing keypair 2017-09-29 23:18:20 -07:00
Michael Egorov 78e88010b4 Lazy generation of pubkey 2017-09-29 19:44:26 -07:00
Michael Egorov ddc91bb556 Re-encryption works but convoluted 2017-09-29 17:27:11 -07:00
Michael Egorov f66577b9b8 Test encryption/decryption w/o re-encryption - works 2017-09-29 13:24:14 -07:00
tuxxy 63fdfcae29 Add code for decrypt w/ broken test_encrypt_decrypt 2017-09-28 16:10:50 -07:00
tuxxy 9f3c2547f3 Add decrypt method placeholder 2017-09-28 14:11:26 -07:00
tuxxy 53821e92da Add encrypt method code and update generate_key to accept pubkeys 2017-09-28 13:09:59 -07:00
tuxxy d4a4bd5066 Add encrypt method 2017-09-28 11:12:14 -07:00
tuxxy 983dd3c4d5 Update _derive_path_key and add test_derive_path_key 2017-09-28 11:11:21 -07:00
tuxxy 25ee602f13 Add _split_path method 2017-09-28 10:32:37 -07:00
tuxxy 6ec873f008 Create a KeyRing object on __init__ 2017-09-28 10:03:54 -07:00
jMyles 346f0a3d01 First draft of Character classes, along with a test of the moment that Alice finds Ursula. 2017-09-27 23:50:23 -07:00
jMyles c0d401c9ca Makes Policy.id a property to prepare for id building by Bob and Ursula. 2017-09-27 09:58:19 -07:00
tuxxy ef738d7cba Fix test_rekey_and_reencryption 2017-09-26 23:35:00 -07:00
tuxxy af0b298cbf Merge branch 'master' of github.com:tuxxy/nucypher-kms into umbral 2017-09-26 21:18:23 -07:00
tuxxy cbfea253b6 Add rekey test that isn't working 2017-09-26 21:04:39 -07:00
tuxxy b6e18ec085 Add symm_encrypt/decrypt methods in KeyRing w/ tests 2017-09-26 13:07:23 -07:00
tuxxy b3f0335679 Allow generate_key to have a pubkey param 2017-09-26 13:06:52 -07:00
jMyles ec01307dc9 PolicyManager for making PolicyGroups. 2017-09-26 12:59:06 -07:00
jMyles c55c0302e7 Using keccak-256 for hashing. Closes #45. 2017-09-26 12:59:06 -07:00
jMyles 9e314d8b81 Added more Policy and PolicyGroup logic. Now conforms to @tux's crypto APIs. 2017-09-26 12:59:06 -07:00
jMyles f6b9111b63 First swing at Policy and PolicyGroup. 2017-09-26 12:59:06 -07:00
tuxxy 82864f643d Add Umbral to Client 2017-09-26 10:25:42 -07:00
tuxxy 2670ae7605 Add test for test_split_key_sharing 2017-09-26 10:24:05 -07:00
tuxxy 48fa10d7cb Add test for rekey and re-encryption 2017-09-26 10:14:38 -07:00
tuxxy 56bf4381eb Add tests for key generation and key decryption; serialization is already handled with EncryptedKey 2017-09-26 10:03:37 -07:00
tuxxy b2924b6b41 Handle serialization from bytes->int on KeyRing.decrypt_key 2017-09-26 09:47:18 -07:00
tuxxy db152239f8 Add KEYSIZE constant in EncryptingKeypair 2017-09-26 09:46:49 -07:00
tuxxy 2117aa937b Add umbral methods to KeyRing without handling serialization 2017-09-26 09:40:34 -07:00
tuxxy bec435364c Rename EncryptingKeypair build_secret to combine 2017-09-26 09:38:54 -07:00
tuxxy c12b7462bf Remove old methods to replace with Umbral methods 2017-09-26 09:27:30 -07:00
tuxxy a43c587d0d Fix methods in EncryptingKeypair and fix split key reencryption tests 2017-09-25 16:28:53 -07:00
jMyles e8b62fbe09 Fixed ImportError in client.py. Updated Pipfile and travis config to use pytest-xdist. 2017-09-25 15:12:36 -07:00
tuxxy 338c6dd15f Add method build_rekey for EncryptingKeypair 2017-09-25 13:58:27 -07:00
tuxxy 84b5680377 Add split_rekey method to EncryptingKeypair 2017-09-25 13:54:09 -07:00
tuxxy 947a46f933 Add rekey and reencrypt methods to EncryptingKeypair 2017-09-25 13:27:03 -07:00
tuxxy 4f6ac0512f Add decrypt_key method and remove unneeded encrypt/decrypt methods 2017-09-25 13:17:03 -07:00
tuxxy fb3fd0281b Add generate_key method for umbral in EncryptingKeypair 2017-09-25 13:13:45 -07:00
tuxxy b63c6b0146 Remove deprecated methods that are being used elsewhere 2017-09-22 12:55:37 -07:00
tuxxy 41d70bef8d Add rekey method for KeyRing 2017-09-21 15:14:45 -07:00
tuxxy 8ef798675b Add rekey method in EncryptingKeypair 2017-09-21 15:13:01 -07:00
tuxxy 939371b700 Add methods encrypt_bulk, decrypt_bulk, and derive_path_key 2017-09-20 11:23:44 -07:00
tuxxy b848da27ea Add properties for each specific key in the KeyRing 2017-09-20 10:42:59 -07:00
tuxxy ca5dc95578 Read chunk_size + PADDING_LENGTH as ciphertext 2017-09-20 09:57:59 -07:00
tuxxy 845dcdd098 Add PADDING_LENGTH constant 2017-09-20 09:56:19 -07:00
tuxxy 1cde0b88e2 Enforce bytestring keys for msgpack 
Use bytestring keys in test_header
 2017-09-20 09:47:45 -07:00
tuxxy 393c699b5f Use correct object to call update_header and return the written chunks 2017-09-20 09:40:35 -07:00
tuxxy 003f28c944 Merge branch 'master' of github.com:nucypher/nucypher-kms into header-object 2017-09-20 09:00:56 -07:00
tuxxy 03353876c8 Expose KeyRing method for generating random numbers 2017-09-20 08:51:14 -07:00
tuxxy 76c4047803 Merge branch 'master' of github.com:nucypher/nucypher-kms into header-object 2017-09-20 08:32:23 -07:00
Tux 425ea246c3 Merge pull request #43 from tuxxy/keyring 
[WIP] Add KeyRing object with sign/verify/encrypt/decrypt functionalities
 2017-09-19 11:23:19 -06:00
tuxxy cd017c6e62 Add pubkey param to signing keypair's verify methods 2017-09-19 09:10:09 -07:00
tuxxy e2e63ad38b Add pubkey param to KeyRing 2017-09-19 08:52:13 -07:00
tuxxy 824cd0d883 Encrypt with a provided pubkey 2017-09-19 08:42:57 -07:00
tuxxy dbedb420d9 Move packages around and use namespace nkms.crypto.keypairs and nkms.crypto.keyring 2017-09-19 08:34:14 -07:00
tuxxy 10c3b25322 Fill out encrypt/decrypt methods for KeyRing 2017-09-18 11:36:45 -07:00
tuxxy ff49bfc70b Add EncryptingKeypair key generation and add encrypt/decrypt method placeholders 2017-09-18 11:34:14 -07:00
tuxxy d432d5f51d Add docstring comments 2017-09-18 11:30:24 -07:00
tuxxy b496480b3f Add decrypt method 2017-09-18 11:28:36 -07:00
tuxxy 825884ef0e Add encryption method 2017-09-18 11:28:03 -07:00
tuxxy 4058897d55 Add __init__ method for EncryptingKeypair w/ key generation 2017-09-18 11:26:46 -07:00
tuxxy b5d97a1a57 Add encrypting_keypair file w/ EncryptingKeypair object 2017-09-18 11:20:24 -07:00
Michael Egorov 28a7dda8bf Use default generator point (same as in Bitcoin and Ethereum) 2017-09-18 11:15:46 -07:00
tuxxy 2a2468edaa Actually digest the message 2017-09-18 11:06:15 -07:00
tuxxy 5c7bc5f219 Refactor the v, r, and s msgpack loading into their own methods 2017-09-18 10:54:59 -07:00
tuxxy 0b714fff5e Add sign/verify methods to KeyRing 2017-09-18 10:32:56 -07:00
tuxxy 76485f7b06 Add sign/verify functions 2017-09-18 10:25:36 -07:00
tuxxy bf08aa5b53 Add SigningKeypair object and add key generation capabilities 2017-09-18 09:59:34 -07:00
tuxxy 2a3b61f1ba Add boilerplate for KeyRing __init__ method 2017-09-18 09:33:23 -07:00
tuxxy bcbf7444e9 Create keyring.py with placeholder KeyRing object 2017-09-18 08:32:44 -07:00
tuxxy 423c5bde16 Create keys package 2017-09-18 08:31:20 -07:00
tuxxy af9c93c6b6 Create keyring package 2017-09-18 08:30:47 -07:00
Michael Egorov 47e89a2245 Switch serialization format to Python bytes 2017-09-17 00:21:28 -07:00
tuxxy d91fefca13 Add working test_header_defaults test 2017-09-14 15:47:48 -07:00
tuxxy 0004532871 Add NONCE_RANDOM_PREFIX_SIZE to constants 
Add test for NONCE_RANDOM_PREFIX_SIZE constant
 2017-09-14 15:47:48 -07:00
tuxxy 8a740871fc Fix header import 2017-09-14 15:47:48 -07:00
tuxxy 9961e5a9dc Refactor read/write functions to perform with the new changes 2017-09-14 15:47:48 -07:00