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FC
2005
Springer
119views Cryptology» more  FC 2005»
14 years 3 months ago
Policy-Based Cryptography and Applications
In this paper, we formulate the concept of policy-based cryptography which makes it possible to perform policy enforcement in large-scale open environments like the Internet, with ...
Walid Bagga, Refik Molva
CRYPTO
2001
Springer
162views Cryptology» more  CRYPTO 2001»
14 years 2 months ago
New Public Key Cryptosystem Using Finite Non Abelian Groups
Most public key cryptosystems have been constructed based on abelian groups up to now. We propose a new public key cryptosystem built on finite non abelian groups in this paper. I...
Seong-Hun Paeng, Kil-Chan Ha, Jae Heon Kim, Seongt...
ASIACRYPT
1999
Springer
14 years 2 months ago
How to Prove That a Committed Number Is Prime
Abstract. The problem of proving a number is of a given arithmetic format with some prime elements, is raised in RSA undeniable signature, group signature and many other cryptograp...
Tri Van Le, Khanh Quoc Nguyen, Vijay Varadharajan
OOPSLA
1995
Springer
14 years 1 months ago
Bidirectional Object Layout for Separate Compilation
Existing schemes for object layout and dispatch in the presence of multiple inheritance and separate compilation waste space and are slower than systems with single inheritance. T...
Andrew C. Myers
AMC
2005
256views more  AMC 2005»
13 years 10 months ago
Improved DSA variant for batch verification
Batch verification is a method to verify multiple signatures at once. There are two issues associated with batch verification. One is the security problem and the other is the com...
Chu-Hsing Lin, Ruei-Hau Hsu, Lein Harn