基于5F-L序列类E1Gama1公钥密码体制和数字签名

计算机科学 ›› 2010, Vol. 37 ›› Issue (5): 68-71.

• 计算机网络与信息安全 • 上一篇下一篇

基于5F-L序列类E1Gama1公钥密码体制和数字签名

端木庆峰,张雄伟,王衍波,李兵兵,雷凤宇

(解放军理工大学通信工程学院南京210007);(南海舰队92146部队湛江524001);(华中科技大学计算机学院信息安全系武汉430074)

出版日期:2018-12-01 发布日期:2018-12-01
基金资助:
本文受国家自然科学基金课题(60703048)资助。

ElGamal-like Public-key Cryptosystem and Digital Signature Scheme Based on 5F-L Sequence

DUANMU Qing-feng,ZHANG Xiong-wei,WANG Yan-bo,LI Bing-bing,LEI Feng-yu

Online:2018-12-01 Published:2018-12-01

摘要/Abstract

摘要： 对一类特殊五阶Fibonacci-Lucas序列及其性质进行深入研究，并以五阶Fibonacci-Lucas序列来替代Lucas序列和三阶Fibonacci-Lucas序列，提出基于五阶Fibonacci-Lucas序列类ELGamaL的5FLELG公钥密码体制和数字签名方案，验证其正确性和有效性，给出序列项计算方法，并分析体制的安全性和效率。

关键词: LUCELG，3F LELG， Fibonacci-Lucas序列，公钥密码体制

Abstract: The characteristics of fifth-order Fibonacci Lucas sequence were deeply researched, and based on it 5FLELG publirkey 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.

Key words: LUCELG, 3F-LELG, Fibonacci-Lucas scqucnce, Public-key cryptosystem

端木庆峰,张雄伟,王衍波,李兵兵,雷凤宇. 基于5F-L序列类E1Gama1公钥密码体制和数字签名[J]. 计算机科学, 2010, 37(5): 68-71. https://doi.org/

DUANMU Qing-feng,ZHANG Xiong-wei,WANG Yan-bo,LI Bing-bing,LEI Feng-yu. ElGamal-like Public-key Cryptosystem and Digital Signature Scheme Based on 5F-L Sequence[J]. Computer Science, 2010, 37(5): 68-71. https://doi.org/

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基于5F-L序列类E1Gama1公钥密码体制和数字签名

ElGamal-like Public-key Cryptosystem and Digital Signature Scheme Based on 5F-L Sequence

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