libolm - Implementation of the olm and megolm cryptographic ratchets

Age	Commit message (Collapse)	Author
2016-10-20	Return the message index when decrypting group messages.	Mark Haines
	Applications can use the index to detect replays of the same message.
2016-09-14	Changelog and version bump for 1.3.01.3.0	Mark Haines

2016-09-14	Fix the group javascript demo	Mark Haines

2016-09-13	Merge remote-tracking branch 'matrix/master'	Mark Haines

2016-09-13	Merge pull request #23 from matrix-org/markjh/remove_message_index	Mark Haines
	Remove the messsage index from olm_init_inbound_group_session
2016-09-13	Remove the messsage index from olm_init_inbound_group_session since it is ↵	Mark Haines
	read from the session_key
2016-09-13	Add a olm_inbound_group_session_id method	Mark Haines

2016-09-06	call double ratchet what it is	Matthew Hodgson

2016-09-06	Bump version numbers to 1.2.01.2.0	Richard van der Hoff

2016-09-06	Clean up some typos	Richard van der Hoff
	Remove redundant args from some js funcs, and fix a comment typo
2016-09-05	Fix error handling for group sessions	Richard van der Hoff
	Fix a couple of places where we were using the wrong method to get the last error.
2016-09-05	Merge pull request #15 from matrix-org/rav/has_received_message	Richard van der Hoff
	OlmSession.has_received_message
2016-09-05	Fix megolm decryption of UTF-8	Richard van der Hoff
	Repeat the fix from b10f90d for megolm messages. It turns out that the 'length' argument to 'Pointer_stringify' doesn't work if the input includes characters >= 128. Rather than try to figure out which methods can return UTF-8, and which always return plain ascii, replace all uses of Pointer_stringify with a 'length' argument with the version that expects a NULL-terminated input, and extend the buffer by a byte to allow space for a null-terminator. In the case of decrypt, we need to add the null ourself. Fixes https://github.com/vector-im/vector-web/issues/2078.
2016-09-04	OlmSession.has_received_message	Richard van der Hoff
	I find myself wanting to know if an OlmSession is in the pre-key state or not, to help debugging at the application level.
2016-09-01	Bump version in package.json1.1.0	Richard van der Hoff
	... to match the Makefile
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.
2016-07-11	Prepare 1.0.0 release1.0.0	Richard van der Hoff

2016-07-06	JS: make sure returned strings are null-terminated	Richard van der Hoff
	It turns out that the 'length' argument to 'Pointer_stringify' doesn't work if the input includes characters >= 128. Rather than try to figure out which methods can return UTF-8, and which always return plain ascii, replace all uses of Pointer_stringify with a 'length' argument with the version that expects a NULL-terminated input, and extend the buffer by a byte to allow space for a null-terminator. In the case of decrypt, we need to add the null ourself. Fixes https://github.com/vector-im/vector-web/issues/1719.
2016-05-26	Put a signature on sent group messages	Richard van der Hoff
	It's important that group messages be signed by the sender, rather than by a secret derived from the shared secret.
2016-05-26	js group demo: use a remoteOps object	Richard van der Hoff
	To make sure that we don't sneakily use methods which we wouldn't be able to for remote users, expose an interface object which contains the remote interface.
2016-05-26	javascript/olm_inbound_group_session.js: fix length arg	Richard van der Hoff
	message.length counts codepoints; we need bytes.
2016-05-25	Add a demo for group messaging via the JS bindings	Richard van der Hoff

2016-05-25	Javascript bindings for group sessions	Richard van der Hoff

2016-05-20	Add support for building the JS wrappers to the Makefile	Richard van der Hoff
	Now that we have C and C++, we need to split the compile and link steps (because we need different flags for the C and C++ files), so this is easier with a Makefile.
2016-05-16	Remove vestiges of logging	Richard van der Hoff
	Remove the (now non-functional) declarations of olm_set_log_level in the C and js wrappers.
2016-04-26	Fix a bunch of compiler warnings, and turn on warnings.	Richard van der Hoff

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

2016-04-26	Add a basic logging implementation	Richard van der Hoff

2016-04-26	Make 'npm build' build the js lib	Richard van der Hoff

2015-12-02	Fix a console error when importing in a browser	Richard van der Hoff
	something about 'global' not defined
2015-12-02	Tweak javascript build to make npm better	Richard van der Hoff
	Build into 'javascript' dir and tell package.json exactly which files we care about.
2015-11-01	switch from /usr/bin/python to /usr/bin/env python. this doesn't help folks ↵	Matthew Hodgson
	whose python path points at python3 (e.g. Arch linux) though, but I see no choice than they have to change the shebangs, as we do on Synapse. For instance, OSX doesn't have a python2 symlink, otherwise we'd use /usr/bin/env python2 shebang.
2015-08-04	Add sha256 and ed25519_verify methods to javascript bindings	Mark Haines

2015-07-21	Add package.json for adding olm to npm	Mark Haines

2015-07-21	Add more workarounds for closure compiler in javascript bindings	Mark Haines

2015-07-21	Fix javascript bindings: matches_inbound doesn't take an account argument	Mark Haines

2015-07-20	More fixes to the javascript bindings to get them to behave with browserify	Mark Haines

2015-07-17	Add remove_one_time_keys to the javascript bindings	Mark Haines

2015-07-16	Add method getting a session id. Update the python and javascript bindings	Mark Haines

2015-07-14	Tweak the javascript bindings so that they will work with Node.js	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

2015-07-08	Don't pass a key id when creating a new outbound session	Mark Haines

2015-07-08	Update the javascript bindings and demo to match the format of the identity ↵	Mark Haines
	key JSON
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
2015-06-26	Make sure the build dir exists	Mark Haines

2015-06-26	Add a demo for the javascript bindings	Mark Haines

2015-06-26	Fix javascript bindings to correctly pass the random buffer	Mark Haines

2015-06-24	Throw an Error object rather than a string in the javascript bindings.	Mark Haines

2015-06-23	Add javascript bindings using emscripten	Mark Haines