[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.13089/JKIISC.2003.13.1.3

Refunds Reusable Electronic Check Payment System Using an EC-KCDSA Partially Blind Signature

이상곤 (동서대학교 인터넷공학부)
윤태은 (스마트카드테크놀로지㈜)

Publication Information

Journal of the Korea Institute of Information Security & Cryptology / v.13, no.1, 2003 , pp. 3-10 More about this Journal

Abstract

In this paper, a partially blind signature schemes baled on EC-KCDSA is proposed and we applied it to design an electronic check payment system. Because the proposed partially blind signature scheme uses elliptic curve cryptosystem, it has better performance than any existing schems using RSA cryptosystem. When issuing a refund check, one-time pad secret key is used between the bank and the customer to set up secure channel. So the symmetric key management is not required.

Keywords

partially blind signature; electronic payment system; electronic check system; reusable refund;

Citations & Related Records

Times Cited By KSCI : 1 (Citation Analysis)

Reference
Cited By KSCI

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KSCI

Refunds Reusable Electronic Check Payment System Using an EC-KCDSA Partially Blind Signature EC-KCDSA 부분 은닉서명을 이용한 거스름 재사용 가능한 전자수표지불 시스템

Refunds Reusable Electronic Check Payment System Using an EC-KCDSA Partially Blind Signature