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164 Commits (master)

Author SHA1 Message Date
Richard van der Hoff 11dbf2aab3 Fix a bunch of compiler warnings, and turn on warnings. 2016-04-26 18:10:13 +01:00
Richard van der Hoff 9848f84452 Add some logging to help understand what's going on 2016-04-26 17:55:26 +01:00
Richard van der Hoff e7a2af1ede Add a basic logging implementation 2016-04-26 12:30:18 +01:00
Mark Haines 5e1b8a5b3b Add docstrings for the utility class 2015-08-20 10:08:15 +01:00
Mark Haines 7649125a9e Add docstrings for the Session methods 2015-08-19 18:16:47 +01:00
Mark Haines b318055185 Replace hard coded references to the 32-byte key length with a constant, add utilities for copying data to and from fixed sized arrays 2015-08-19 17:32:06 +01:00
Mark Haines a378a40b3a Document that the ciphertext and plaintext may share a buffer when encrypting and decrypting 2015-08-19 15:39:19 +01:00
Mark Haines 900d2d70b4 Add docstring for the base64 encode/decode methods 2015-08-19 15:38:20 +01:00
Mark Haines c35d1d420f Check that the end of input hasn't been reached when unpickling a list 2015-08-11 13:14:06 +01:00
Mark Haines 39c1f3b355 Add methods for computing sha256 hashes and validating ed25519 signatures 2015-07-24 14:29:52 +01:00
Mark Haines 3468886e27 Add method getting a session id. Update the python and javascript bindings 2015-07-16 11:45:20 +01:00
Mark Haines 89d9b972a6 Add versions of olm_session_create_inbound and olm_session_matches_inbound which take the curve25519 identity key of the remote device we think the message is from as an additional argument 2015-07-16 10:45:10 +01:00
Mark Haines 3bfa8e5863 Fix bug in list where the wrong value was copied if an item was inserted at the beinging of the list 2015-07-15 16:31:45 +01:00
Mark Haines 137aa31e95 olm_account_last_error and olm_clear_account should take an Account not a Session 2015-07-15 13:24:26 +01:00
Mark Haines 2e49a6f41e Clear the random buffers once they've been used. Add methods for clearing the account and session object once they've been used 2015-07-10 18:29:14 +01:00
Mark Haines 5ad929104e Version the pickled objects and check for errors when unpickling them 2015-07-10 18:00:18 +01:00
Mark Haines b6e248c9a5 Output simpler JSON for the account keys, don't sign the JSON but instead provide a olm_account_sign method so that the user of the library can sign the JSON themselves 2015-07-10 11:57:53 +01:00
Mark Haines 373acefde7 Add c bindings for the methods for managing one time keys 2015-07-09 18:35:54 +01:00
Mark Haines 5634be0507 Add methods for generating new one time keys and for tracking which one time keys have been published 2015-07-09 16:09:16 +01:00
Mark Haines 0e988237f6 Don't pass a key id when creating a new outbound session 2015-07-08 16:04:18 +01:00
Mark Haines 532dc0d4e7 Change the JSON format for one time keys to include what algorithm they are for 2015-07-08 15:30:34 +01:00
Mark Haines dceae043b3 Remove the RemoteKey type since it wasn't being used 2015-07-08 14:57:55 +01:00
Mark Haines 5291ec78b5 Send the public part of the one time key rather than passing an identifier 2015-07-08 14:53:25 +01:00
Mark Haines 974e0984bd Update the javascript bindings and demo to match the format of the identity key JSON 2015-07-08 11:16:00 +01:00
Mark Haines 3a382aec59 Encode the account keys as a signed JSON object 2015-07-07 16:42:03 +01:00
Mark Haines 2a873fd4e1 Add functions for creating and verifying ed25519 signatures 2015-07-07 09:50:32 +01:00
Mark Haines a30a64d179 Rename generate_key to curve25519_generate_key 2015-07-07 09:03:12 +01:00
Mark Haines f1cd5613f6 Remove the last resort one time key 2015-07-07 09:01:38 +01:00
Mark Haines 667e415c74 Removed SignedKey class 2015-07-07 08:56:18 +01:00
Matthew Hodgson 17aa7e6580 remove rogue axolotls 2015-06-28 17:56:40 +02:00
Matthew Hodgson 09d4125ff1 Rename axolotlpp as olm to avoid confusion with Axolotl-the-spec and Axolotl-the-OWS-libraries at moxie's request 2015-06-27 01:15:23 +02:00
Mark Haines 10e7e8123d Add missing include, fix bug in handling unknown message fields 2015-06-23 15:15:18 +01:00
Mark Haines 39a0873309 This field isn't being used anywhere so don't bother including it in the messages 2015-06-23 10:03:41 +01:00
Mark Haines 3f475ab2f8 Note that the input buffers are destroyed by some of the account and session methods 2015-06-22 18:00:34 +01:00
Mark Haines 043bc43716 Copyright Notices 2015-06-22 17:50:56 +01:00
Mark Haines 492dc1ab58 Add API docs for the axolotl.hh methods 2015-06-22 17:44:56 +01:00
Mark Haines 408530adf9 Add API for removing used one time keys 2015-06-22 11:02:42 +01:00
Mark Haines 4abead9e9e Add c interface which wraps the cpp classes 2015-06-15 17:49:20 +01:00
Mark Haines 7cdde73560 Add base64 encoders and decoders 2015-06-15 17:48:09 +01:00
Mark Haines 026e4394bb Implement creating a new account 2015-06-15 17:47:22 +01:00
Mark Haines 6fe3b7eb73 Move utils for pickling into a separate file 2015-06-12 16:15:37 +01:00
Mark Haines 6ecea67718 Implement the session key exchange 2015-06-12 14:09:41 +01:00
Mark Haines 08a7e44a96 Pass the message body to decrypt_max_plaintext_length so we can get a more accurate estimate, rename encrypt_max_output_length to encrypt_output_length and change the api to return the exact number of bytes needed to hold the message 2015-06-12 09:08:15 +01:00
Mark Haines 793b9b910a Start writing the interfaces for session and the account objects 2015-06-11 18:03:22 +01:00
Mark Haines bcb05d1a99 rename Session to Ratchet 2015-06-11 16:10:55 +01:00
Mark Haines e44c82a7b4 Add encoder and decoder for PreKey messages 2015-06-11 15:57:45 +01:00
Mark Haines 816435a860 Move AES specific details behind a cipher interface 2015-06-11 14:20:35 +01:00
Mark Haines a08d706366 Add methods for pickling and unpickling sessions 2015-06-09 18:03:01 +01:00
Mark Haines 8123ce6209 Constant time comparison for mac 2015-03-03 15:08:56 +00:00
Mark Haines a0e9065f1f Rename the ratchet source and include files from axolotl to ratchet 2015-03-03 11:50:17 +00:00
Mark Haines 315caaba7e Add functions for signing and verifying messages using curve25519 keys 2015-03-03 11:18:07 +00:00
Mark Haines c7419e7cdf Try to ensure the compiler cannot optimise away attempts to erase secrets from memory 2015-02-27 16:11:30 +00:00
Mark Haines b3496b0aa1 More comments 2015-02-27 15:07:45 +00:00
Matthew Hodgson 65bb5d4e5b if you type axolotl a lotl you get it wrong 2015-02-27 13:09:17 +01:00
Mark Haines d142eb64dd Copyright notices and a license 2015-02-26 16:56:25 +00:00
Mark Haines 09d8e84c7c Implement the axlotl ratchet 2015-02-26 16:30:19 +00:00
Mark Haines 186df91246 Start implementing the ratchet 2015-02-25 17:33:23 +00:00
Mark Haines a4e5bf9772 Don't bother passing through the mac_length, the caller already knows it since they supplied it 2015-02-25 17:33:00 +00:00
Mark Haines ba446e7a12 Add a message encoder/decoder 2015-02-25 11:20:12 +00:00
Mark Haines 8df4d9e9b5 Tweak AES cbc to add pcks7 padding bytes 2015-02-25 08:35:53 +00:00
Mark Haines 38332e0a12 Add a simple fixed size list class 2015-02-24 11:30:28 +00:00
Mark Haines 7c1da4896f Use stdout for reporting test success/failure 2015-02-23 14:45:36 +00:00
Mark Haines b2f865182d Finish and test crypto primitives 2015-02-21 01:36:15 +00:00
Mark Haines 44d0c09205 initial commit: start implementing the crypto primitives 2015-02-20 21:32:56 +00:00