22 search results - page 3 / 5 » A new framework for efficient password-based authenticated k... |
ASIACRYPT
2001
Springer
13 years 10 months ago
2001
Springer
Abstract. In this paper, we consider the problem of mutually authenticated key exchanges between a low-power client and a powerful server. We show how the Jakobsson-Pointcheval sch...
EUROCRYPT
2000
Springer
13 years 10 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 ...
PROVSEC
2007
Springer
14 years 11 days 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...
ACISP
2010
Springer
13 years 7 months ago
2010
Springer
We introduce the concept of attribute-based authenticated key exchange (AB-AKE) within the framework of ciphertext policy attribute-based systems. A notion of AKE-security for AB-A...
CRYPTO
2010
Springer
13 years 7 months ago
2010
Springer
Secure two-party authentication and key exchange are fundamental problems. Traditionally, the parties authenticate each other by means of their identities, using a public-key infr...