573 search results - page 35 / 115 » Security Analysis of Voice-over-IP Protocols |
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INFOCOM
2012
IEEE
13 years 8 months ago
2012
IEEE
We derive bounds on the expected loss for authentication protocols in channels which are constrained due to noisy
conditions and communication costs. This is motivated by a
numbe...
NDSS
1997
IEEE
15 years 2 months ago
1997
IEEE
The Internet Engineering Task Force (IETF) is in the process of adopting standards for IP-layer encryption and authentication (IPSEC). We describe how “probable plaintext” can...
CSFW
2000
IEEE
15 years 2 months ago
2000
IEEE
In this paper we present an improved logic for analysing authentication properties of cryptographic protocols, based on the SVO logic of Syverson and van Oorschot. Such logics are...
WS
2005
ACM
15 years 3 months ago
2005
ACM
In this paper, we analyze attacks on existing time synchronization protocols for wireless sensor networks. We propose a secure time synchronization toolbox to counter these attack...
PERCOM
2007
ACM
15 years 9 months ago
2007
ACM
Group Key Agreement (GKA) protocols enable the participants to derive a key based on each one's contribution over a public network without any central authority. They also pr...