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SPW
2004
Springer
15 years 9 months ago
The Dancing Bear: A New Way of Composing Ciphers
This note presents a new way of composing cryptographic primitives which makes some novel combinations possible. For example, one can do threshold decryption using standard block c...
Ross Anderson
JAR
2000
145views more  JAR 2000»
15 years 3 months ago
Logical Cryptanalysis as a SAT Problem
Cryptographic algorithms play a key role in computer security and the formal analysis of their robustness is of utmost importance. Yet, logic and automated reasoning tools are seld...
Fabio Massacci, Laura Marraro
GECCO
2007
Springer
268views Optimization» more  GECCO 2007»
15 years 10 months ago
Vulnerability analysis and security framework (BeeSec) for nature inspired MANET routing protocols
Design, development and evaluation of adaptive, scalable, and power aware Bio/Nature inspired routing protocols has received a significant amount of attention in the recent past....
Nauman Mazhar, Muddassar Farooq
WWW
2005
ACM
16 years 4 months ago
A convenient method for securely managing passwords
Computer users are asked to generate, keep secret, and recall an increasing number of passwords for uses including host accounts, email servers, e-commerce sites, and online finan...
J. Alex Halderman, Brent Waters, Edward W. Felten
CCS
2005
ACM
15 years 9 months ago
Direct chosen ciphertext security from identity-based techniques
We describe a new encryption technique that is secure in the standard model against adaptive chosen ciphertext (CCA2) attacks. We base our method on two very efficient Identity-Ba...
Xavier Boyen, Qixiang Mei, Brent Waters