دوره 8، شماره 2 - ( 3-1395 )                   جلد 8 شماره 2 صفحات 9-14 | برگشت به فهرست نسخه ها

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Zaghian A, Mansouri M. A New Electronic Cash Protocol Using a Modified ElGamal and an Untraceable Signature Scheme. IJICTR. 2016; 8 (2) :9-14
URL: http://ijict.itrc.ac.ir/article-1-66-fa.html
A New Electronic Cash Protocol Using a Modified ElGamal and an Untraceable Signature Scheme. نشریه بین المللی فناوری اطلاعات و ارتباطات. 1395; 8 (2) :9-14

URL: http://ijict.itrc.ac.ir/article-1-66-fa.html


چکیده:   (722 مشاهده)
In this paper, a new transaction protocol based on electronic cash using a modified ElGamal signature and a secure blind signature scheme is proposed. With the extension of untraceable electronic cash, a fair transaction protocol is designed which can maintain anonymity and double spender detection and attaches expiration date to coins so that the banking system can manage its databases more efficiently. The security of the system is based on discrete logarithm problem and factoring problem.Also our protocol has better performance than similar protocols. So the new protocol is very efficient.
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نوع مطالعه: پژوهشي | موضوع مقاله: فناوری اطلاعات

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