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CHES
2005
Springer
111views Cryptology» more  CHES 2005»
14 years 1 months ago
Hardware Acceleration of the Tate Pairing in Characteristic Three
Although identity based cryptography offers many functional advantages over conventional public key alternatives, the computational costs are significantly greater. The core comp...
Philipp Grabher, Dan Page
FC
2005
Springer
119views Cryptology» more  FC 2005»
14 years 1 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
CHES
2004
Springer
167views Cryptology» more  CHES 2004»
14 years 26 days ago
Comparing Elliptic Curve Cryptography and RSA on 8-bit CPUs
Strong public-key cryptography is often considered to be too computationally expensive for small devices if not accelerated by cryptographic hardware. We revisited this statement a...
Nils Gura, Arun Patel, Arvinderpal Wander, Hans Eb...
ASAP
2004
IEEE
127views Hardware» more  ASAP 2004»
13 years 11 months ago
A Public-Key Cryptographic Processor for RSA and ECC
We describe a general-purpose processor architecture for accelerating public-key computations on server systems that demand high performance and flexibility to accommodate large n...
Hans Eberle, Nils Gura, Sheueling Chang Shantz, Vi...
EUROCRYPT
1999
Springer
13 years 11 months ago
On the Performance of Hyperelliptic Cryptosystems
In this paper we discuss various aspects of cryptosystems based on hyperelliptic curves. In particular we cover the implementation of the group law on such curves and how to genera...
Nigel P. Smart