4 search results - page 1 / 1 » Session-state Reveal Is Stronger Than Ephemeral Key Reveal: ... |
ACNS
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. In the paper “Stronger Security of Authenticated Key Exchange” [1,2], a new security model for authenticated key exchange protocols (eCK) is proposed. The new model i...
ESORICS
2012
Springer
11 years 7 months ago
2012
Springer
We show that it is possible to achieve perfect forward secrecy in two-message key exchange (KE) protocols that satisfy even stronger security properties than provided by the extend...
PROVSEC
2007
Springer
13 years 10 months ago
2007
Springer
In this paper we study security definitions for authenticated key exchange (AKE) protocols. We observe that there are several families of attacks on AKE protocols that lie outsid...
CCS
2008
ACM
13 years 6 months ago
2008
ACM
When users run a group key exchange (GKE) protocol, they usually extract the key from some auxiliary (ephemeral) secret information generated during the execution. Strong corrupti...