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西安电子科技大学综合业务网国家重点实验室!西安710071
Published:1999
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[1]杨波,刘胜利,王育民.利用Smart卡的可撤销匿名性的电子支付系统[J].电子学报,1999(10):83-86.
YANG Bo, LIU Sheng li, WANG Yu min. An Anonymity Revoking Electronic Payment System by Smart Card[J]. Acta Electronica Sinica, 1999, (10): 83-86.
[1]杨波,刘胜利,王育民.利用Smart卡的可撤销匿名性的电子支付系统[J].电子学报,1999(10):83-86. DOI:
YANG Bo, LIU Sheng li, WANG Yu min. An Anonymity Revoking Electronic Payment System by Smart Card[J]. Acta Electronica Sinica, 1999, (10): 83-86. DOI:
本文对文[1] 提出的利用Smart 卡的电子支付系统进行了改进,提出了一种可撤销用户匿名性的支付系统.一方面,它能有效地保护用户的隐私.另一方面,在银行的协助下,一个可信第三方( 委托人) 可撤销用户的匿名性,因此可有效地防止钱的伪造、贪污和敲诈
A payment system by smart card proposed by S.Brands is improved
and an anonymity revoking electronic payment system is presented.On the one hand
customer’s privacy cannot be compromised by the bank or by the payee.On the other hand
the anonymity can be removed by a trusted third party (trustee) with the help of bank.In this case
the third party can link a payment with corresponding withdrawal and prevent money laundering and black mailing.
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