104 search results - page 3 / 21 » Modeling Key Compromise Impersonation Attacks on Group Key E... |
IJACT
2008
13 years 5 months ago
2008
: In Group Key Exchange (GKE) protocols, users usually extract the group key using some auxiliary (ephemeral) secret information generated during the execution. Strong corruptions ...
EUROCRYPT
2000
Springer
13 years 9 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, ...
ESORICS
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. We present a framework for modeling adversaries in security protocol analysis, ranging from a Dolev-Yao style adversary to more powerful adversaries who can reveal differ...
EUROCRYPT
2000
Springer
13 years 9 months ago
2000
Springer
Abstract. When designing password-authenticated key exchange protocols (as opposed to key exchange protocols authenticated using cryptographically secure keys), one must not allow ...
CCS
2009
ACM
14 years 5 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...