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» Developing security protocols by refinement
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SACRYPT
2005
Springer
109views Cryptology» more  SACRYPT 2005»
14 years 1 months ago
Reducing Time Complexity in RFID Systems
Radio frequency identification systems based on low-cost computing devices is the new plaything that every company would like to adopt. Its goal can be either to improve the produ...
Gildas Avoine, Etienne Dysli, Philippe Oechslin
ACNS
2003
Springer
193views Cryptology» more  ACNS 2003»
14 years 1 months ago
Round Optimal Distributed Key Generation of Threshold Cryptosystem Based on Discrete Logarithm Problem
Distributed key generation is one of the most challenging tasks for threshold cryptosystems. Designing such a protocol and proving its security against a malicious, adaptive adver...
Rui Zhang 0002, Hideki Imai
ESORICS
2009
Springer
14 years 8 months ago
ReFormat: Automatic Reverse Engineering of Encrypted Messages
Automatic protocol reverse engineering has recently received significant attention due to its importance to many security applications. However, previous methods are all limited in...
Zhi Wang, Xuxian Jiang, Weidong Cui, Xinyuan Wang,...
PODC
2003
ACM
14 years 1 months ago
Oblivious signature-based envelope
We propose a new cryptographic primitive called oblivious signaturebased envelope (OSBE). Informally, an OSBE scheme enables a sender to send an envelope (encrypted message) to a ...
Ninghui Li, Wenliang Du, Dan Boneh
ACNS
2010
Springer
200views Cryptology» more  ACNS 2010»
14 years 21 days ago
Deniable Internet Key Exchange
In this work, we develop a family of protocols for deniable Internet Key-Exchange (IKE) with the following properties: • Highly practical efficiency, and conceptual simplicity a...
Andrew Chi-Chih Yao, Yunlei Zhao