SIP协议的不可抵赖性SIP信号

2008 3rd International Conference on Information and Communication Technologies: From Theory to Applications Pub Date : 2008-04-07 DOI:10.1109/ICTTA.2008.4530177

S. El Sawda, R. El Sawda, P. Urien, I. Hajjeh

{"title":"SIP协议的不可抵赖性SIP信号","authors":"S. El Sawda, R. El Sawda, P. Urien, I. Hajjeh","doi":"10.1109/ICTTA.2008.4530177","DOIUrl":null,"url":null,"abstract":"Session Initiation Protocol (SIP) is an application-layer signaling and control protocol for creating, modifying and terminating sessions including Internet telephone calls, multimedia distribution and multimedia conferences. Flexible, extensible and open, SIP has a complete security mechanism that allows security of both media and signaling. SIP RFC recommends the use of TLS or DTLS (Datagram TLS defined in RFC 4347) to provide an adequate level of protection against attacks. However, missing from these protocols is a way to perform non-repudiation service. In this paper we propose to modify some header fields in the SIP messages in order to allow them to perform non-repudiation service over TLS. This modification provides the User Agents (UAs) the ability to sign their SIP messages using certificates such as X.509.","PeriodicalId":330215,"journal":{"name":"2008 3rd International Conference on Information and Communication Technologies: From Theory to Applications","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Non Repudiation for SIP Protocol; SIP Sign\",\"authors\":\"S. El Sawda, R. El Sawda, P. Urien, I. Hajjeh\",\"doi\":\"10.1109/ICTTA.2008.4530177\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Session Initiation Protocol (SIP) is an application-layer signaling and control protocol for creating, modifying and terminating sessions including Internet telephone calls, multimedia distribution and multimedia conferences. Flexible, extensible and open, SIP has a complete security mechanism that allows security of both media and signaling. SIP RFC recommends the use of TLS or DTLS (Datagram TLS defined in RFC 4347) to provide an adequate level of protection against attacks. However, missing from these protocols is a way to perform non-repudiation service. In this paper we propose to modify some header fields in the SIP messages in order to allow them to perform non-repudiation service over TLS. This modification provides the User Agents (UAs) the ability to sign their SIP messages using certificates such as X.509.\",\"PeriodicalId\":330215,\"journal\":{\"name\":\"2008 3rd International Conference on Information and Communication Technologies: From Theory to Applications\",\"volume\":\"26 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-04-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 3rd International Conference on Information and Communication Technologies: From Theory to Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICTTA.2008.4530177\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 3rd International Conference on Information and Communication Technologies: From Theory to Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICTTA.2008.4530177","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 4

摘要

SIP (Session Initiation Protocol)是一种应用层信令和控制协议，用于创建、修改和终止Internet电话呼叫、多媒体分发和多媒体会议等会话。灵活、可扩展和开放的SIP具有完整的安全机制，可以同时保证媒体和信令的安全性。SIP RFC建议使用TLS或DTLS (RFC 4347中定义的数据报TLS)来提供足够的攻击保护。然而，这些协议缺少执行不可否认服务的方法。在本文中，我们建议修改SIP消息中的一些报头字段，以允许它们在TLS上执行不可否认服务。这个修改为用户代理(UAs)提供了使用诸如X.509之类的证书对其SIP消息进行签名的能力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Non Repudiation for SIP Protocol; SIP Sign

Session Initiation Protocol (SIP) is an application-layer signaling and control protocol for creating, modifying and terminating sessions including Internet telephone calls, multimedia distribution and multimedia conferences. Flexible, extensible and open, SIP has a complete security mechanism that allows security of both media and signaling. SIP RFC recommends the use of TLS or DTLS (Datagram TLS defined in RFC 4347) to provide an adequate level of protection against attacks. However, missing from these protocols is a way to perform non-repudiation service. In this paper we propose to modify some header fields in the SIP messages in order to allow them to perform non-repudiation service over TLS. This modification provides the User Agents (UAs) the ability to sign their SIP messages using certificates such as X.509.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2008 3rd International Conference on Information and Communication Technologies: From Theory to Applications

自引率

0.00%

发文量