30 search results - page 1 / 6 » Off-line Password Guessing Attack on an Efficient Key Agreem... |
IJNSEC
2006
13 years 4 months ago
2006
In 2004, Kim, Huh, Hwang and Lee proposed an efficient key agreement protocol for secure authentication. In this paper, we shall show that their proposed protocol cannot resist th...
IACR
2011
12 years 4 months ago
2011
Abstract—In this work we consider two protocols for performing cryptanalysis and security enhancement. The first one by Song, is a password authentication scheme based on smart ...
FC
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. Starting from algebraic properties that enable guessing lowentropy secrets, we formalize guessing rules for symbolic verification. The rules are suited for both off-line ...
EUROCRYPT
2000
Springer
13 years 8 months ago
2000
Springer
Password-based protocols for authenticated key exchange (AKE) are designed to work despite the use of passwords drawn from a space so small that an adversary might well enumerate, ...
IJNSEC
2006
13 years 4 months ago
2006
This paper presents an efficient password-based authenticated encrypted group key agreement protocol immune to dictionary attack under the computation Diffie-Hellman (CDH) assumpt...