23 search results - page 4 / 5 » A Framework for Password-Based Authenticated Key Exchange |
PROVSEC
2007
Springer
13 years 11 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...
ACISP
2010
Springer
13 years 6 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 6 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...
CCS
2005
ACM
13 years 10 months ago
2005
ACM
d abstract) Prateek Gupta and Vitaly Shmatikov The University of Texas at Austin We present a cryptographically sound formal method for proving correctness of key exchange protoco...
SPW
2004
Springer
13 years 10 months ago
2004
Springer
In this paper, we present a security framework that provides identity protection against active and passive attacks for end-points. The framework is based on a two-round-trip authe...