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» Provable Implementations of Security Protocols
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COMCOM
2000
143views more  COMCOM 2000»
14 years 11 months ago
Further analysis of the Internet key exchange protocol
Secure communication over the Internet becomes an essential requirement for any value-added Internet application. The use of cryptography for secure communication brings out the r...
Jianying Zhou
CORR
2008
Springer
166views Education» more  CORR 2008»
14 years 12 months ago
Information-Theoretically Secure Voting Without an Honest Majority
We present three voting protocols with unconditional privacy and information-theoretic correctness, without assuming any bound on the number of corrupt voters or voting authorities...
Anne Broadbent, Alain Tapp
IWSEC
2009
Springer
15 years 6 months ago
ID-Based Group Password-Authenticated Key Exchange
Abstract—Password-authenticated key exchange (PAKE) protocols are designed to be secure even when the secret key used for authentication is a human-memorable password. In this pa...
Xun Yi, Raylin Tso, Eiji Okamoto
DRM
2003
Springer
15 years 5 months ago
Breaking and repairing optimistic fair exchange from PODC 2003
In PODC 2003, Park, Chong, Siegel and Ray [22] proposed an optimistic protocol for fair exchange, based on RSA signatures. We show that their protocol is totally breakable already...
Yevgeniy Dodis, Leonid Reyzin
ICISC
2008
89views Cryptology» more  ICISC 2008»
15 years 1 months ago
Survival in the Wild: Robust Group Key Agreement in Wide-Area Networks
Group key agreement (GKA) allows a set of players to establish a shared secret and thus bootstrap secure group communication. GKA is very useful in many types of peer group scenar...
Jihye Kim, Gene Tsudik