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2016-09-13Remove the messsage index from olm_init_inbound_group_session since it is ↵Mark Haines
read from the session_key
2016-09-01Fix Ed25519 keypair generationRichard 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.
2016-05-25Merge branch 'rav/more_group_chat/1'Richard van der Hoff
2016-05-24Avoid use of jq in test_olmRichard van der Hoff
I want to use test_olm.sh on jenkins, which lacks jq. Hence, add support to olm.main to get id and one-time keys individually.
2016-05-24Python wrapper: support for inbound group sessionsRichard van der Hoff
2016-05-24Implement functions to get the state of outbound sessionRichard van der Hoff
We need to be able to inspect an outbound session so that we can tell our peer how to set up an inbound session.
2016-05-24Outbound group session support in the python wrappersRichard van der Hoff
2016-05-20Refactor python wrappersRichard van der Hoff
Split the python wrappers into separate modules