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» Public Key Encryption and Encryption Emulation Attacks
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JDCTA
2010
150views more  JDCTA 2010»
13 years 3 months ago
Provable Password-Authenticated Key Exchange Protocol against Imposter Attack on Ad Hoc Networks
In wireless ad hoc networks environment, Bellovin and Merritt first developed a password-based Encrypted Key Exchange (EKE) protocol against offline dictionary attacks using both ...
Ang Gao
AFRICACRYPT
2009
Springer
14 years 1 months ago
Certified Encryption Revisited
The notion of certified encryption had recently been suggested as a suitable setting for analyzing the security of encryption against adversaries that tamper with the key-registrat...
Pooya Farshim, Bogdan Warinschi
CSI
2004
110views more  CSI 2004»
13 years 9 months ago
A novel three-party encrypted key exchange protocol
The key exchange protocol is one of the most elegant ways of establishing secure communication between pair of users by using a session key. The passwords are of low entropy, henc...
Chin-Chen Chang, Ya-Fen Chang
SACRYPT
1999
Springer
14 years 1 months ago
Key-Schedule Cryptanalysis of DEAL
DEAL is a six- or eight-round Luby-Rackoff cipher that uses DES as its round function, with allowed key lengths of 128, 192, and 256 bits. In this paper, we discuss two new result...
John Kelsey, Bruce Schneier
PQCRYPTO
2010
149views Cryptology» more  PQCRYPTO 2010»
13 years 11 months ago
Properties of the Discrete Differential with Cryptographic Applications
Abstract. Recently, the Csignature scheme has been completely broken by Dubois et al. [2, 3]. As a consequence, the security of SFLASH and other multivariate public key systems hav...
Daniel Smith-Tone