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PROVSEC
2009
Springer
16 years 29 days ago
Breaking and Fixing of an Identity Based Multi-Signcryption Scheme
Signcryption is a cryptographic primitive that provides authentication and confidentiality simultaneously in a single logical step. It is often required that multiple senders have...
S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Ra...
CSFW
2004
IEEE
15 years 10 months ago
Symmetric Encryption in a Simulatable Dolev-Yao Style Cryptographic Library
Recently we showed how to justify a Dolev-Yao type model of cryptography as used in virtually all automated protocol provers under active attacks and in arbitrary protocol environ...
Michael Backes, Birgit Pfitzmann
DSOM
2006
Springer
15 years 10 months ago
Using Argumentation Logic for Firewall Policy Specification and Analysis
Firewalls are important perimeter security mechanisms that imple-ment an organisation's network security requirements and can be notoriously difficult to configure correctly. ...
Arosha K. Bandara, Antonis C. Kakas, Emil C. Lupu,...
CL
2002
Springer
15 years 6 months ago
Behavioural typing for safe ambients
We introduce a typed variant of Safe Ambients, named Secure Safe Ambients (SSA), whose type system allows behavioral invariants of ambients to be expressed and verified. The most ...
Michele Bugliesi, Giuseppe Castagna
ET
2010
89views more  ET 2010»
15 years 5 months ago
On the Duality of Probing and Fault Attacks
In this work we investigate the problem of simultaneous privacy and integrity protection in cryptographic circuits. We consider a white-box scenario with a powerful, yet limited at...
Berndt M. Gammel, Stefan Mangard