A Multivariate Public Key Cryptographic Scheme

This paper presents a multivariate public key cryptographic scheme over a finite field with odd prime characteristic.The idea of embedding and layering is manifested in its construction.The security of the scheme is analyzed in detail,and this paper indicates that the scheme can withstand the up to...

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Bibliographic Details
Published in:China communications 2014-12, Vol.11 (12), p.120-124
Main Authors: Yuan, Feng, Sun, Ying, Jiang, Jijun, Zhao, Shangwei, Xu, Shengwei
Format: Article
Language:English
Subjects:
Elliptic curve cryptography
Equations
finite field
Galois fields
Information security
multivariate
polynomials
public key cryptography
公钥
加密方案
参数表
启发式
多变量
奇素数
安全性
差分分析
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Summary:This paper presents a multivariate public key cryptographic scheme over a finite field with odd prime characteristic.The idea of embedding and layering is manifested in its construction.The security of the scheme is analyzed in detail,and this paper indicates that the scheme can withstand the up to date differential cryptanalysis.We give heuristic arguments to show that this scheme resists all known attacks.
ISSN:1673-5447
DOI:10.1109/CC.2014.7019846