International Association for Cryptologic Research

International Association
for Cryptologic Research

CryptoDB

Lih-Chung Wang

Affiliation: National Dong Hwa University

Publications

Year
Venue
Title
2005
PKC
2004
EPRINT
Revision of Tractable Rational Map Cryptosystem
Lih-Chung Wang Fei-Hwang Chang
We introduce a new public-key cryptosystem with tractable rational maps. As an application of abstract algebra and algebraic geometry to cryptography, TRMC (Tractable Rational Map Cryptosystem) has many superior properties including high complexity, easy implementation and very fast execution. We describe the principles and implementation of TRMC and analyze its properties. Also, we give a brief account of security analysis.