Sciweavers

275 search results - page 13 / 55
» On The Security of a Group Key Agreement Protocol
Sort
View
ASIACRYPT
2005
Springer
14 years 1 months ago
Modular Security Proofs for Key Agreement Protocols
The security of key agreement protocols has traditionally been notoriously hard to establish. In this paper we present a modular approach to the construction of proofs of security ...
Caroline Kudla, Kenneth G. Paterson
AINA
2006
IEEE
14 years 1 months ago
Tree-Based Group Key Agreement Framework for Mobile Ad-Hoc Networks
Design of protocols for mobile ad-hoc networks (MANETs) is generally tricky compared to wired networks, because on the one hand the increased communication constraints given by th...
Lijun Liao, Mark Manulis
CCS
2008
ACM
13 years 9 months ago
Security arguments for the UM key agreement protocol in the NIST SP 800-56A standard
The Unified Model (UM) key agreement protocol is an efficient Diffie-Hellman scheme that has been included in many cryptographic standards, most recently in the NIST SP 80056A sta...
Alfred Menezes, Berkant Ustaoglu
ACISP
2008
Springer
14 years 2 months ago
Comparing the Pre- and Post-specified Peer Models for Key Agreement
In the pre-specified peer model for key agreement, it is assumed that a party knows the identifier of its intended communicating peer when it commences a protocol run. On the oth...
Alfred Menezes, Berkant Ustaoglu
IJSN
2007
94views more  IJSN 2007»
13 years 7 months ago
On security proof of McCullagh?Barreto's key agreement protocol and its variants
: McCullagh and Barreto presented an identity-based authenticated key agreement protocol in CT-RSA 2005. Their protocol was found to be vulnerable to a key-compromise impersonation...
Zhaohui Cheng, Liqun Chen