libolm - Implementation of the olm and megolm cryptographic ratchets

Age	Commit message (Collapse)	Author
2016-09-05	Convert ed25519 pickling functions to C	Richard van der Hoff
	... so that I can use them from the group session bits.
2016-09-05	Convert Ed25519 and Curve25519 functions to plain C	Richard van der Hoff

2016-09-02	Create new constants for key lengths, etc	Richard van der Hoff
	We were using olm::KEY_LENGTH for everything under the sun which happened to be 32 bytes long, and making a bunch of assumptions in the process. Create a bunch of new constants (as C #defines rather than C++ consts so that I can use them in another forthcoming refactor).
2016-09-01	Fix Ed25519 keypair generation	Richard van der Hoff
	Ed25519 private keys, it turns out, have 64 bytes, not 32. We were previously generating only 32 bytes (which is all that is required to generate the public key), and then using the public key as the upper 32 bytes when generating the per-message session key. This meant that everything appeared to work, but the security of the private key was severely compromised. By way of fixes: * Use the correct algorithm for generating the Ed25519 private key, and store all 512 bits of it. * Update the account pickle format and refuse to load the old format (since we should consider it compromised). * Bump the library version, and add a function to retrieve the library version, so that applications can verify that they are linked against a fixed version of the library. * Remove the curve25519_{sign, verify} functions which were unused and of dubious quality.
2016-05-23	Convert error.hh to plain C	Richard van der Hoff

2016-05-16	Remove logging functionality	Richard van der Hoff
	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	translate logging.cpp to C	Richard van der Hoff

2016-04-26	Add some logging to help understand what's going on	Richard van der Hoff

2015-08-19	Replace hard coded references to the 32-byte key length with a constant, add ↵	Mark Haines
	utilities for copying data to and from fixed sized arrays
2015-08-18	Make the internal functions static, remove some unused internal functions	Mark Haines

2015-07-10	Version the pickled objects and check for errors when unpickling them	Mark Haines

2015-07-10	Output simpler JSON for the account keys, don't sign the JSON but instead ↵	Mark Haines
	provide a olm_account_sign method so that the user of the library can sign the JSON themselves
2015-07-09	Add c bindings for the methods for managing one time keys	Mark Haines

2015-07-09	Add methods for generating new one time keys and for tracking which one time ↵	Mark Haines
	keys have been published
2015-07-08	Don't pass a key id when creating a new outbound session	Mark Haines

2015-07-08	Change the JSON format for one time keys to include what algorithm they are for	Mark Haines

2015-07-08	Send the public part of the one time key rather than passing an identifier	Mark Haines

2015-07-08	Update the javascript bindings and demo to match the format of the identity ↵	Mark Haines
	key JSON
2015-07-07	Encode the account keys as a signed JSON object	Mark Haines

2015-07-07	Rename generate_key to curve25519_generate_key	Mark Haines

2015-07-07	Remove the last resort one time key	Mark Haines

2015-07-07	Removed SignedKey class	Mark Haines

2015-06-27	Rename axolotlpp as olm to avoid confusion with Axolotl-the-spec and ↵	Matthew Hodgson
	Axolotl-the-OWS-libraries at moxie's request
2015-06-23	reduce the number of one time keys that get generated when we create an account	Mark Haines

2015-06-22	Copyright Notices	Mark Haines

2015-06-22	Add API for removing used one time keys	Mark Haines

2015-06-15	Implement creating a new account	Mark Haines

2015-06-12	Move utils for pickling into a separate file	Mark Haines