Citation
Md. Said, Mohamad Rushdan and Muslim, Norliana
(2008)
Some Analogue of Cramer-Shoup.
Math Digest : Research Bulletin Institute for Mathematical Research, 1 (2).
pp. 15-18.
ISSN 1985-2436
Abstract
LUCELG and Cramer-Shoup are examples of
public key cryptosystem. LUCELG uses a
special group based on the Lucas function, also
known as second order linear recurrence relation
but the first practical Lucas function in a
cryptosystem is LUC. Cramer-Shoup is a
practical public key cryptosystem provably
secure against adaptive chosen ciphertext attack
that requires a universal one-way hash function.
Based on LUCELG and Cramer-Shoup
cryptosystems, analogous systems based on
Lucas function and its extension are proposed
and analyzed.
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