8e554ab5ef
Make sure we null-terminate encrypted strings before passing them to UTF8ToString. This used to work when we allocated the buffer on the stack, because it turns out that allocate() zeroinits the returned memory. malloc(), of course, does not. |
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.. | ||
demo | ||
.gitignore | ||
olm_inbound_group_session.js | ||
olm_outbound_group_session.js | ||
olm_post.js | ||
olm_pre.js | ||
package.json | ||
README.md |
Olm
Example:
var alice = new Olm.Account();
var bob = new Olm.Account();
alice.create();
bob.create();
bob.generate_one_time_keys(1);
var bobs_id_keys = JSON.parse(bob.identity_keys());
var bobs_id_key = bobs_id_keys.curve25519;
var bobs_ot_keys = JSON.parse(bob.one_time_keys());
for (key in bobs_ot_keys.curve25519) {
var bobs_ot_key = bobs_ot_keys.curve25519[key];
}
alice_session = new Olm.Session();
alice_session.create_outbound(alice, bobs_id_key, bobs_ot_key);
alice_message = a_session.encrypt("Hello");
bob_session.create_inbound(bob, bob_message);
var plaintext = bob_session.decrypt(message_1.type, bob_message);
bob.remove_one_time_keys(bob_session);
Group chat:
var outbound_session = new Olm.OutboundGroupSession();
outbound_session.create();
// exchange these over a secure channel
var session_id = group_session.session_id();
var session_key = group_session.session_key();
var message_index = group_session.message_index();
var inbound_session = new Olm.InboundGroupSession();
inbound_session.create(message_index, session_key);
var ciphertext = outbound_session.encrypt("Hello");
var plaintext = inbound_session.decrypt(ciphertext);