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Ç¥ÁعøÈ£ TTAE.IF-RFC4568 ±¸Ç¥ÁعøÈ£
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¿µ¹®Ç¥Áظí Session Description Protocol Security Descriptions for Media Streams
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¿µ¹®³»¿ë¿ä¾à This document defines a Session Description Protocol (SDP) cryptographic
attribute for unicast media streams. The attribute describes a cryptographic key
and other parameters that serve to configure security for a unicast media stream in
either a single message or a roundtrip exchange. The attribute can be used with a
variety of SDP media transports, and this document defines how to use it for the
Secure Real-time Transport Protocol (SRTP) unicast media streams. The SDP
crypto attribute requires the services of a data security protocol to secure the SDP
message.
±¹Á¦Ç¥ÁØ IETF RFC 4568
°ü·ÃÆÄÀÏ TTAE.IF-RFC4568.pdf TTAE.IF-RFC4568.pdf            

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