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PROVSEC
2010
Springer
15 years 4 months ago
Distinguishing Distributions Using Chernoff Information
Abstract. In this paper, we study the soundness amplification by repetition of cryptographic protocols. As a tool, we use the Chernoff Information. We specify the number of attempt...
Thomas Baignères, Pouyan Sepehrdad, Serge V...
WISTP
2010
Springer
16 years 1 months ago
Security Analysis of Mobile Phones Used as OTP Generators
Abstract. The Norwegian company Encap has developed protocols enabling individuals to use their mobile phones as one-time password (OTP) generators. An initial analysis of the prot...
Håvard Raddum, Lars Hopland Nestås, Kj...
ACNS
2007
Springer
129views Cryptology» more  ACNS 2007»
16 years 19 days ago
Gradually Convertible Undeniable Signatures
In 1990, Boyar, Chaum, Damg˚ard and Pedersen introduced convertible undeniable signatures which limit the self-authenticating property of digital signatures but can be converted b...
Laila El Aimani, Damien Vergnaud
WISA
2007
Springer
16 years 16 days ago
Breaking 104 Bit WEP in Less Than 60 Seconds
We demonstrate an active attack on the WEP protocol that is able to recover a 104-bit WEP key using less than 40,000 frames with a success probability of 50%. In order to succeed i...
Erik Tews, Ralf-Philipp Weinmann, Andrei Pyshkin
P2P
2006
IEEE
119views Communications» more  P2P 2006»
16 years 13 days ago
Defense against Intrusion in a Live Streaming Multicast System
Application-level multicast systems are vulnerable to attacks that impede nodes from receiving desired data. Live streaming protocols are especially susceptible to packet loss ind...
Maya Haridasan, Robbert van Renesse