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EUROCRYPT
2004
Springer
14 years 2 months ago
Chosen-Ciphertext Security from Identity-Based Encryption
Abstract. We propose a simple and efficient construction of a CCAsecure public-key encryption scheme from any CPA-secure identity-based encryption (IBE) scheme. Our construction re...
Ran Canetti, Shai Halevi, Jonathan Katz
CHES
2003
Springer
100views Cryptology» more  CHES 2003»
14 years 2 months ago
Security Evaluation of Asynchronous Circuits
Abstract. Balanced asynchronous circuits have been touted as a superior replacement for conventional synchronous circuits. To assess these claims, we have designed, manufactured an...
Jacques J. A. Fournier, Simon W. Moore, Huiyun Li,...
JCM
2007
191views more  JCM 2007»
13 years 8 months ago
Using Antenna Array Redundancy and Channel Diversity for Secure Wireless Transmissions
— The use of signal processing techniques to protect wireless transmissions is proposed as a way to secure wireless networks at the physical layer. This approach addresses a uniq...
Xiaohua Li, Juite Hwu, E. Paul Ratazzi
COMCOM
2000
95views more  COMCOM 2000»
13 years 8 months ago
Countermeasures for mobile agent security
: Security is an important issue for the widespread deployment of applications based on software agent technology. It is generally agreed that without the proper countermeasures in...
Wayne A. Jansen
IACR
2011
97views more  IACR 2011»
12 years 8 months ago
Two-Output Secure Computation with Malicious Adversaries
We present a method to compile Yao’s two-player garbled circuit protocol into one that is secure against malicious adversaries that relies on witness indistinguishability. Our ap...
Abhi Shelat, Chih-Hao Shen