Analysis of Real-time Transport Protocol Security

Framework for Establishing a Secure Real-time Transport Protocol (SRTP) Security Context Using Datagram Transport Layer Security (DTLS)

This document specifies how to use the Session Initiation Protocol (SIP) to establish a Secure Real-time Transport Protocol (SRTP) security context using the Datagram Transport Layer Security (DTLS) protocol. It describes a mechanism of transporting a fingerprint attribute in the Session Description Protocol (SDP) that identifies the key that will be presented during the DTLS handshake. The key...

Specification for a Real-Time Transport Protocol

Conventional standard transport protocols do not adequately support distributed real-time systems. An ideal protocol would ensure that at all times the communications subsystem is working on the task (message) of the most value to the overall system. In this paper we investigate how to develop a flexible and potent discrimination scheme based on importance, an abstract concept that measures the...

Rtp: a Transport Protocol for Real-time Applications

Internet Drafts are draft documents valid for a maximum of six months. Internet Drafts may be updated, replaced, or obsoleted by other documents at any time. It is not appropriate to use Internet Drafts as reference material or to cite them other than as a ''working draft'' or ''work in progress.'' Please check the I-D abstract listing contained in each Internet Draft directory to learn the cur...

RTP: A Transport Protocol for Real-Time Applications

This memorandum is a revision of RFC 1889 in preparation for advancement from Proposed Standard to Draft Standard status. Readers are encouraged to use the PostScript form of this draft to see where changes from RFC 1889 are marked by change bars. This memorandum describes RTP, the real-time transport protocol. RTP provides end-to-end network transport functions suitable for applications transm...

RTP: A Transport Protocol for Real-Time Applications