The design of an e-cash system

Author

Feng, Liu ; Xueyong, Li ; Guohong, Gao

Author_Institution

Comput. Dept., Nanyang Normal Univ., Nanyang, China

Volume

2

fYear

2010

fDate

25-27 June 2010

Abstract

With the rapid development of the computer and network and information technology, transaction based e-cash has instead the traditional check transaction. In recent years, the main concern is operation efficiency and safety aspect about e-cash system. This paper proposes a fair and efficient anonymous off-line electronic cash system based on the control technology of group signature and blind signature. Finally, from the safety analysis of the system and similar other systems, it has many security features about sthe anti-counterfeiting, anti-tracking anti-re-payments.

Keywords

digital signatures; electronic money; transaction processing; anonymous off-line electronic cash system; anticounterfeiting; antirepayments; antitracking; blind signature; check transaction; e-cash system; group signature; operation efficiency; safety analysis; safety aspect; security features; transaction based e-cash; Algorithm design and analysis; Computer networks; Control systems; Design engineering; Digital signatures; Paper technology; Protocols; Public key; Safety; Security; blinding signatures; e-cash; group signature; payment system;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Design and Applications (ICCDA), 2010 International Conference on

Conference_Location

Qinhuangdao

Print_ISBN

978-1-4244-7164-5

Electronic_ISBN

978-1-4244-7164-5

Type

conf

DOI

10.1109/ICCDA.2010.5541139

Filename

5541139