16 search results - page 1 / 4 » ID-based cryptography using symmetric primitives |
115
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DCC
2007
IEEE
15 years 11 months ago
2007
IEEE
A general method for deriving an identity-based public key cryptosystem from a one-way function is described. We construct both ID-based signature schemes and ID-based encryption ...
FSE
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. This paper discusses the state-of-the-art software optimization methodology for symmetric cryptographic primitives on Pentium III and 4 processors. We aim at maximizing s...
ICDCSW
2007
IEEE
15 years 6 months ago
2007
IEEE
Recent secure code-update protocols for sensor networks have been based on asymmetric-crypto primitives such as digital signatures. Our approach, Castor, explores the feasibility ...
116
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STOC
2009
ACM
16 years 6 days ago
2009
ACM
We study the question of basing symmetric key cryptography on weak secrets. In this setting, Alice and Bob share an n-bit secret W, which might not be uniformly random, but the ad...
CSFW
2004
IEEE
15 years 3 months ago
2004
IEEE
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...