Datagram Transport Layer Security (DTLS) over the Datagram Congestion Control Protocol (DCCP)

This document specifies the use of Datagram Transport Layer Security (DTLS) over the Datagram Congestion Control Protocol (DCCP). DTLS provides communications privacy for datagram protocols and allows client/server applications to communicate in a way that is designed to prevent eavesdropping, tampering, or message forgery. DCCP is a transport protocol that provides a congestion-controlled unreliable datagram service.