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COMSUR
2011
218views Hardware» more  COMSUR 2011»
8 years 6 months ago
A Survey and Analysis of Media Keying Techniques in the Session Initiation Protocol (SIP)
Abstract—Exchanging cryptographic keys to encrypt the media stream in the Session Initiation Protocol (SIP) has proven difficult. The challenge is to effectively exchange keys w...
Vijay K. Gurbani, Vladimir Kolesnikov
CSE
2009
IEEE
10 years 1 months ago
Ceremonies Formal Analysis in PKI's Context
—Ceremonies are a useful tool to establish trust in scenarios where protocols operate. They describe a greater range of issues not taken into account by protocol designers. We ta...
Jean Everson Martina, Túlio Cicero Salvaro ...
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