DocumentCode
2195361
Title
A Medium Field Multivariate Public Key Signature Scheme with External Perturbation
Author
Tian, Li ; Bao, Wansu
Author_Institution
Zhengzhou Inf. Sci. & Technol. Inst., Zhengzhou, China
fYear
2010
fDate
2-4 April 2010
Firstpage
753
Lastpage
757
Abstract
In this paper, we redesign the MFE central map, and then present a signature scheme. The new scheme can resist high order linear equation attack, rank attacks, Grobner basis attack, differential attacks etc, and also keep advantages in efficiency and implementation as the original version.
Keywords
perturbation techniques; public key cryptography; Grobner basis attack; MFE central map; differential attacks; external perturbation; high order linear equation attack; medium field multivariate public key signature; rank attacks; Equations; Galois fields; Information science; Information technology; Polynomials; Public key; Public key cryptography; Quantum computing; Resists; Security; Medium Field Equation (MFE); high order linearization equation (HOLE); multivariate public key cryptography; quantum computation; rank attack;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Information Technology and Security Informatics (IITSI), 2010 Third International Symposium on
Conference_Location
Jinggangshan
Print_ISBN
978-1-4244-6730-3
Electronic_ISBN
978-1-4244-6743-3
Type
conf
DOI
10.1109/IITSI.2010.149
Filename
5453730
Link To Document