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基于SIP的合法监听 被引量:3

Lawful Interception Based on SIP
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摘要 针对下一代网络的特点,提出一套可用于下一代网络中的基于会话初始协议(SIP)的合法监听解决方案。该文通过分析思科提出的基于IP网络的合法监听架构并结合SIP呼叫建立流程的特点,将该架构扩展到下一代网络中。结果证明其在下一代网络中实施合法监听是可行的、安全的。 In view of the Next Generation Network(NGN)'s characteristic,this article proposes a Session Initiation Protocol(SIP)-based lawful interception solution which may be used in the next generation network.After thorough analysis of the Cisco's IP-based Lawful Interception architecture and combined with SIP call setup flow,it is introduced into the NGN.The result proves this implementation of lawful interception in NGN is feasible and safe.
作者 赵凯 王永娟
出处 《计算机工程》 CAS CSCD 北大核心 2008年第8期243-245,共3页 Computer Engineering
关键词 下一代网络 VOIP技术 SIP协议 合法监听 Next Generation Network(NGN) VoIP Session Initiation Protocol(SIP) lawful interception
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参考文献5

  • 1Rosenberg J, Schulzfinne H, Camarillo G, et al. SIP: Session Initiation Protocol[S]. RFC 3261, 2002.
  • 2中国电信集团公司.SIP初始会话协议-信令流程[EB/OL].(2003-12-31).http://bbs.cnttr.com/thread-38070-1-1.html
  • 3International Telecommunication Union. ITU-T Recommendation H.248.1 Version 3[S]. 2002.
  • 4Baker F, Foster B, Sharp C. Cisco Architecture for Lawful Intercept in IP Networks[S]. RFC 3924, 2004.
  • 5Handley M, Jacobson V. SDP: Session Description Protocol[S]. RFC 2327, 1998.

同被引文献25

  • 1吴磊,李俊.基于Linux的VoIP监测系统的设计与实现[J].微电子学与计算机,2007,24(3):161-164. 被引量:1
  • 2葛琳,徐天顺,马宏.SIP网络监听模型的设计与实现[J].计算机应用,2007,27(6):1317-1319. 被引量:1
  • 3ROSENBERG J, SCHULZRINNE H, CAMARILLO G, et al. RFC3261 SIP: Session Initiation Protocol[ S/OL]. (2002-06-30) [ 2009-05-11 ]. http ://www. ietf. org/rfc/ rfc3261. txt.
  • 4CASNER S, FREDERICK R, JACOBSON V. RFC1889 RTP: Real-time Transport Protocol [S/OL]. (1996-01- 28) [ 2009-05-10 ]. http://www. ietf. org/ffc/ffc1889. txt.
  • 5HANDLEY M, JACOBSON V. RFC2327 SDP. Session Description Protocol [ S/OL ]. (1998-04-30) [ 2009-05- 10]. http ://www. ietf. org/rfc/rfc2327. txt.
  • 6IETF.The Secure Real-Time Transport Protocol(SRTP).[EB/OL].(2004-3-16)[2009-3-15].http:∥www.rfceditor.org/rfc/rfc3711.txt.
  • 7IEIF.RTP:A Transport Protocolfor Real-Time Applications[EB/OL].(2003-7-17)[2009-7-5].http:∥www.ietf.org/rfe/rfc3550.txt.
  • 8IETF.MIKEY:Multimedia Internet Keying[EB/OL].(2004-8-22)[2009-11-3].http:∥www.rfe-editor.org/rfc/rfc3830.txt.
  • 9ARRKO J,LINDHOLM F,NASLUND M,et al.Key Management Extensionsfor Session Description Protoeol(SDP)Andreal Time Streaming Protocol (RTSP)[EB/OL].(2006-7-20)[2009-7-5].http:∥www.ietf.org/rfc/ffc4567.txt.
  • 10ANDREASEN F,BAUGHER M,WING D.Session Description Protocol Security Descriptions for Media Streams,Work inPro-gress[EB/OL].(2006-7-20)[2009-7-5].http:∥www.ietf.org/rfc/rfc4568.txt.

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