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CRYPTO
2005
Springer
14 years 2 months ago
2005
Springer
We present an improved bound on the advantage of any q-query adversary at distinguishing between the CBC MAC over a random n-bit permutation and a random function outputting n bit...
ICMAS
2000
13 years 10 months ago
2000
Safe exchange is a key issue in multiagent systems, especially in electronic transactions where nondelivery is a major problem. In this paper we present a unified framework for mo...
ICCCN
2008
IEEE
14 years 3 months ago
2008
IEEE
— Secure Shell (SSH) tunnels are commonly used to provide two types of privacy protection to clear-text application protocols. First and foremost, they aim at protecting the priv...
ASIACRYPT
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. We develop a new multi-party generalization of Naor-Nissim indirect indexing, making it possible for many participants to simulate a RAM machine with only poly-logarithmi...
ACISP
2008
Springer
14 years 3 months ago
2008
Springer
Abstract. We propose a new hybrid protocol for cryptographically secure biometric authentication. The main advantages of the proposed protocol over previous solutions can be summar...