ElGamal-like Public-key Cryptosystem and Digital Signature Scheme Based on 5F-L Sequence
Lei Feng-yu · 2010
The characteristics of fifth-order Fibonacci-Lucas sequence were deeply researched,and based on it 5FLELG public-key cryptosystem and digital signature scheme were presented which replace the Lucas sequence and 3F-L sequence by fifth-order Fibonacci-Lucas sequence.The correctness and validity were studied and the fast computational algorithm for evaluating the term of fifth-order Fibonacci-Lucas sequence was given.At last,efficiency and security analysis of the scheme was provided.