DocumentCode
2616073
Title
A new cryptosystem and digital signature scheme based on ElGamal cryptosystem
Author
Hua, Zhuping ; Xia, Fuyang
Author_Institution
Wuxi Prof. Coll. of Sci. & Technol., Wuxi, China
fYear
2011
fDate
27-29 June 2011
Firstpage
998
Lastpage
1000
Abstract
A new ElGamal public key cryptosystem based on polynomial over finite fields was presented. By this new cryptosystem, multiple messages were encrypted at the same time. Based on this new cryptosystem, a polynomial Elgamal digital signature was presented. By this new signature scheme, multiple messages were signed at the same time. The security of them is mainly based on the intractability of discrete logarithm problem.
Keywords
digital signatures; public key cryptography; ElGamal public key cryptosystem; discrete logarithm problem; finite field; message encryption; polynomial Elgamal digital signature; security; Digital signatures; Galois fields; Polynomials; Presses; Public key cryptography; Sun; ElGamal digital signature; discrete logarithm; polynomial over finite field;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Service System (CSSS), 2011 International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-9762-1
Type
conf
DOI
10.1109/CSSS.2011.5974447
Filename
5974447
Link To Document