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Ç¥ÁعøÈ£ | TTAE.IF-RFC4568 | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2007-12-26 | ÃÑÆäÀÌÁö | 47 |
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¿µ¹®Ç¥Áظí | Session Description Protocol Security Descriptions for Media Streams | ||
Çѱ۳»¿ë¿ä¾à | ÀÌ Ç¥ÁØÀº À¯´Ïij½ºÆ® ¹Ìµð¾î ½ºÆ®¸²À» À§ÇÑ SDP ÀÇ ¾ÏÈ£ ¿ä¼Ò¸¦ Á¤ÀÇÇÑ´Ù. ÀÌ ¿ä¼Òµé
Àº ´ÜÀÏ ¸Þ½ÃÁö ¶Ç´Â ¿Õº¹ ±³È¯¿¡¼ À¯´Ïij½ºÆ® ¹Ìµð¾î ½ºÆ®¸²À» À§ÇÑ º¸¾ÈÀ» ¼³Á¤Çϱ⠿ëÀÌÇϱâ À§ÇÑ ¾ÏÈ£ Å° ¹× ´Ù¸¥ º¯¼öµéÀ» Á¤ÀÇÇÑ´Ù. ÀÌ ¿ä¼ÒµéÀº ´Ù¾çÇÑ SDP ¹Ìµð¾î Àü ´ÞÀ» À§ÇØ »ç¿ëÇÒ ¼ö ÀÖ°í, SRTP À¯´Ïij½ºÆ® ¹Ìµð¾î ½ºÆ®¸²À» À§ÇØ ¾î¶»°Ô »ç¿ëÇÒ ¼ö ÀÖ ´ÂÁö¸¦ Á¤ÀÇÇÑ´Ù. |
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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. |
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±¹Á¦Ç¥ÁØ | IETF RFC 4568 | ||
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