NEW MULTISTAGE KNAPSACK PUBLIC-KEY CRYPTOSYSTEM

被引：2
|
作者：
HUSSAIN, HA
SADA, JWA
KALIPHA, SM
机构：
[1] Department of Electrical and Electronic Engineering, Military Engineering College, Baghdad
来源：
INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE | 1991年 / 22卷 / 11期
关键词：
D O I：
10.1080/00207729108910792
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A new public-key cryptosystem is presented. This system is a multistage trapdoor knapsack cryptosystem. In this system the message is encrypted and decrypted in multistages using a knapsack algorithm. The knapsack algorithm, a security analysis of the multistage system, and a small computer simulation example are presented. The main advantage of the proposed system is that it provides higher security than a single-stage knapsack cryptosystem of the same length.
引用
收藏
页码：2313 / 2320
页数：8
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