19 search results - page 3 / 4 » Password-Based Group Key Exchange Secure Against Insider Gue... |
ICISC
2009
13 years 3 months ago
2009
Minimizing complexity of group key exchange (GKE) protocols is an important milestone towards their practical deployment. An interesting approach to achieve this goal is to simplif...
CANS
2009
Springer
13 years 9 months ago
2009
Springer
We extend the well-known Tree-Diffie-Hellman technique used for the design of group key exchange (GKE) protocols with robustness, i.e. with resistance to faults resulting from poss...
CCS
2009
ACM
14 years 6 months ago
2009
ACM
We treat the security of group key exchange (GKE) in the universal composability (UC) framework. Analyzing GKE protocols in the UC framework naturally addresses attacks by maliciou...
IWSEC
2007
Springer
13 years 11 months ago
2007
Springer
At Indocrypt 2005, Viet et al., [22] have proposed an anonymous password-authenticated key exchange (PAKE) protocol and its threshold construction both of which are designed for cl...
IACR
2011
12 years 5 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 ...