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Merge pull request #180 from matrix-org/rav/receive_megolm_keys

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support for unpacking megolm keys
This commit is contained in:
Richard van der Hoff
2016-08-23 17:30:30 +01:00
committed by GitHub
parent a05cbab7c6 1159e0911f
commit ba339ffdad
5 changed files with 93 additions and 15 deletions
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34
lib/crypto-algorithms/megolm.js
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@@ -65,16 +65,6 @@ MegolmEncryption.prototype._ensureOutboundSession = function(room) {
var session_id = this._olmDevice.createOutboundGroupSession();
var key = this._olmDevice.getOutboundGroupSessionKey(session_id);
console.log(
'Created outbound session. Add with window.mxMatrixClientPeg.' +
'matrixClient._crypto._olmDevice.addInboundGroupSession("' +
[
this._roomId, this._olmDevice.deviceCurve25519Key, session_id,
key.key, key.chain_index
].join('", "') +
'")'
);
this._olmDevice.addInboundGroupSession(
this._roomId, this._olmDevice.deviceCurve25519Key, session_id,
key.key, key.chain_index
@@ -244,6 +234,30 @@ MegolmDecryption.prototype.decryptEvent = function(event) {
}
};
/**
* @inheritdoc
*
* @param {module:modules/event~MatrixEvent} event key event
*/
MegolmDecryption.prototype.onRoomKeyEvent = function(event) {
console.log("Adding key from ", event);
var content = event.getContent();
if (!content.room_id ||
!content.session_id ||
!content.session_key ||
content.chain_index === undefined
) {
console.error("key event is missing fields");
return;
}
this._olmDevice.addInboundGroupSession(
content.room_id, event.getSenderKey(), content.session_id,
content.session_key, content.chain_index
);
};
base.registerAlgorithm(
olmlib.MEGOLM_ALGORITHM, MegolmEncryption, MegolmDecryption
);