Title :
VoIP Secure Communication Protocol satisfying Backward Compatibility
Author :
Kim, JoongMan ; Yoon, Seokung ; Won, YooJae ; Lee, Jaeil
Author_Institution :
Korea Inf. Security Agency 78, Seoul
Abstract :
Several VoIP security protocols have been standardized for preventing many VoIP threats. But since several VoIP carriers have different VoIP protocols, end-to-end VoIP secure communication can not be possible. Also when initiator using secure VoIP phone wants a secure communication with responder using non-VoIP phone such as PSTN phone, or cellular phone, etc, so does it. Therefore, we propose VoIP secure communication protocols satisfying backward compatibility.
Keywords :
Internet telephony; cellular radio; protocols; telecommunication security; PSTN phone; VoIP secure communication protocol; backward compatibility; cellular phone; Cellular phones; Commercialization; Computer crime; Cryptographic protocols; Cryptography; Information security; Protection; Transport protocols; Unsolicited electronic mail; Web and internet services;
Conference_Titel :
Systems and Networks Communications, 2007. ICSNC 2007. Second International Conference on
Conference_Location :
Cap Esterel
Print_ISBN :
0-7695-2938-0
Electronic_ISBN :
978-0-7695-2938-7
DOI :
10.1109/ICSNC.2007.85
