10044 search results - page 121 / 2009 » Authentication in Wireless Networks |
SCN
2010
Springer
14 years 9 months ago
2010
Springer
In this work, we consider Authentication and Key Agreement (AKA), a popular client-server Key Exchange (KE) protocol, commonly used in wireless standards (e.g., UMTS), and widely c...
USENIX
2008
15 years 1 months ago
2008
The popularity of "Trust-on-first-use" (Tofu) authentication, used by SSH and HTTPS with self-signed certificates, demonstrates significant demand for host authenticatio...
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ASIACRYPT
2004
Springer
15 years 4 months ago
2004
Springer
Abstract. An authenticated group key exchange (AGKE) scheme allows a group of users in a public network to share a session key which may later be used to achieve desirable cryptogr...
STOC
2002
ACM
15 years 11 months ago
2002
ACM
A fundamental problem of distributed computing is that of simulating a secure broadcast channel, within the setting of a point-to-point network. This problem is known as Byzantine...
AINA
2009
IEEE
15 years 4 months ago
2009
IEEE
— A user authentication system using "unclear images" as pass-images has been proposed, in which only legitimate users can understand their meaning by viewing the origi...