DTLS (Datagram Transport Layer Safety) is a protocol that gives safety for datagram-based functions by encrypting and authenticating the info they transmit. It’s primarily based on the TLS (Transport Layer Safety) protocol, however it has been modified to work with datagram-based protocols reminiscent of UDP (Person Datagram Protocol).
DTLS is essential as a result of it offers a solution to safe communication between gadgets that shouldn’t have a dependable connection. That is essential for functions reminiscent of voice over IP (VoIP), video conferencing, and on-line gaming. DTLS has been used to safe a wide range of functions, together with:
