783 search results - page 82 / 157 » On security proof of McCullagh |
EUROCRYPT
2006
Springer
14 years 13 days ago
2006
Springer
Abstract. We give a provable-security treatment for the key-wrap problem, providing definitions, constructions, and proofs. We suggest that key-wrap's goal is security in the ...
ICISC
2003
13 years 10 months ago
2003
Abstract. A proxy signature scheme allows an entity to delegate his/her signing capability to another entity in such a way that the latter can sign messages on behalf of the former...
GECCO
2008
Springer
13 years 9 months ago
2008
Springer
In the early days a policy was a set of simple rules with a clear intuitive motivation that could be formalised to good effect. However the world is becoming much more complex. S...
FSE
2009
Springer
14 years 9 months ago
2009
Springer
Abstract. We provide the first proof of security for Tandem-DM, one of the oldest and most wellknown constructions for turning a blockcipher with n-bit blocklength and 2n-bit keyle...
NDSS
1998
IEEE
14 years 1 months ago
1998
IEEE
This paper presents a new password authentication and key-exchange protocol suitable for authenticating users and exchanging keys over an untrusted network. The new protocol resis...