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EUROCAST
2007
Springer
108views Hardware» more  EUROCAST 2007»
15 years 9 months ago
A Systems Theoretic Approach to the Design of Scalable Cryptographic Hash Functions
Cryptographic hash functions are security primitives that compute check sums of messages in a strong manner and this way are of fundamental importance for ensuring integrity and au...
Josef Scharinger
SISW
2005
IEEE
15 years 9 months ago
Lazy Revocation in Cryptographic File Systems
A crucial element of distributed cryptographic file systems are key management solutions that allow for flexible but secure data sharing. We consider efficient key management s...
Michael Backes, Christian Cachin, Alina Oprea
147
Voted
IJNSEC
2007
131views more  IJNSEC 2007»
15 years 3 months ago
An Asymmetric Cryptographic Key Assignment Scheme for Access Control in Tree Structural Hierarchies
In a hierarchical structure, a user in a security class has access to information items of another class if and only if the former class is a predecessor of latter. Based upon cry...
Debasis Giri, Parmeshwary Dayal Srivastava
FSE
2001
Springer
116views Cryptology» more  FSE 2001»
15 years 8 months ago
NESSIE: A European Approach to Evaluate Cryptographic Algorithms
The NESSIE project (New European Schemes for Signature, Integrity and Encryption) intends to put forward a portfolio containing the next generation of cryptographic primitives. The...
Bart Preneel
CN
2007
124views more  CN 2007»
15 years 3 months ago
Cryptographic techniques for mobile ad-hoc networks
In this paper, we propose some cryptographic techniques to securely set up a mobile ad-hoc network. The process is fully self-managed by the nodes, without any trusted party. New ...
Vanesa Daza, Javier Herranz, Paz Morillo, Carla R&...