Version 0.4.0 of XEP-0384 (OMEMO Encryption) has been released. Abstract: This specification defines a protocol for end-to-end encryption in one-to-one chats, as well as group chats where each participant may have multiple clients per account.
Changelog: * Incorporate the double ratchet protocol specification. * Use one node to store all bundles. One item per bundle. * Recommend 'open' access model for both PEP nodes. * Specify OMEMO encryption for XEP-0045 Multi-User Chats. * Use XEP-0420: Stanza Content Encryption. * Use AES256/CBC to encrypt SCE payload. * Change namespace to * Use wrapping 'keys' element for key elements in 'header'. * Define threat model (dg) URL: https://xmpp.org/extensions/xep-0384.html Note: The information in the XEP list at https://xmpp.org/extensions/ is updated by a separate automated process and may be stale at the time this email is sent. The XEP documents linked herein are up-to- date. _______________________________________________ Standards mailing list Info: https://mail.jabber.org/mailman/listinfo/standards Unsubscribe: [email protected] _______________________________________________
