The Datagram Transport Layer Security (DTLS) Protocol Version 1.3
RFC 9147

Received changes through RFC Editor sync (created alias RFC 9147, changed abstract to 'This document specifies version 1.3 of the Datagram Transport Layer Security (DTLS) protocol. DTLS 1.3 allows client/server applications to communicate over the Internet in a way that is designed to prevent eavesdropping, tampering, and message forgery.

The DTLS 1.3 protocol is based on the Transport Layer Security (TLS) 1.3 protocol and provides equivalent security guarantees with the exception of order protection / non-replayability. Datagram semantics of the underlying transport are preserved by the DTLS protocol.

This document obsoletes RFC 6347.', changed pages to 61, changed standardization level to Proposed Standard, changed state to RFC, added RFC published event at 2022-04-21, changed IESG state to RFC Published, created obsoletes relation between draft-ietf-tls-dtls13 and RFC 6347)