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» Secure Computation Without Authentication
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CCR
2007
115views more  CCR 2007»
13 years 10 months ago
Analysis of the SPV secure routing protocol: weaknesses and lessons
We analyze a secure routing protocol, Secure Path Vector (SPV), proposed in SIGCOMM 2004. SPV aims to provide authenticity for route announcements in the Border Gateway Protocol (...
Barath Raghavan, Saurabh Panjwani, Anton Mityagin
ACSAC
2006
IEEE
14 years 4 months ago
PAST: Probabilistic Authentication of Sensor Timestamps
Sensor networks are deployed to monitor the physical environment in public and vulnerable locations. It is not economically viable to house sensors in tamper-resilient enclosures ...
Ashish Gehani, Surendar Chandra
ISW
2004
Springer
14 years 4 months ago
Practical Authenticated Key Agreement Using Passwords
Due to the low entropy of human-memorable passwords, it is not easy to conduct password authenticated key agreement in a secure manner. Though there are many protocols achieving th...
Taekyoung Kwon
IJNSEC
2006
78views more  IJNSEC 2006»
13 years 10 months ago
Authentication and Key Agreement Protocols Preserving Anonymity
Anonymity is a very important security feature in addition to authentication and key agreement features in communication protocols. In this paper, we propose two authentication an...
Kumar V. Mangipudi, Rajendra S. Katti, Huirong Fu
DIM
2005
ACM
14 years 23 days ago
Establishing and protecting digital identity in federation systems
We develop solutions for the security and privacy of user identity information in a federation. By federation we mean a group of organizations or service providers which have buil...
Abhilasha Bhargav-Spantzel, Anna Cinzia Squicciari...