Richard van der Hoff
294cf482ea
Convert cipher.hh to plain C
2016-05-23 18:55:05 +01:00
Richard van der Hoff
f9139dfa6a
Convert error.hh to plain C
2016-05-23 18:55:05 +01:00
Richard van der Hoff
e533b0dc8e
Give SHA256 functions C bindings
2016-05-23 18:55:05 +01:00
Richard van der Hoff
4f1bb49d20
Rename olm.hh to olm.h
2016-05-23 18:55:05 +01:00
Richard van der Hoff
acae4e8438
Remove functions which return strings
...
We don't want anything which does dynamic memory allocation in the library.
2016-05-20 15:07:10 +01:00
Richard van der Hoff
2a09ccbd63
Remove vestiges of logging
...
Remove the (now non-functional) declarations of olm_set_log_level in the C and
js wrappers.
2016-05-16 11:50:44 +01:00
Richard van der Hoff
3965320a9c
Remove logging functionality
...
Concerns have been raised that including logging functionality makes it harder
to audit the implementation to ensure that no secret information is leaked. We
are therefore removing it from the master branch.
2016-05-16 11:13:54 +01:00
Richard van der Hoff
b3db0e6ee1
translate logging.cpp to C
2016-05-16 11:05:57 +01:00
Richard van der Hoff
48cb5f925d
Add olm::log_enabled_for
2016-05-16 11:04:26 +01:00
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
