Security Aspects of the Ecash TM Payment System

Security Aspects of the Ecash TM Payment System

Tác giả: Berry Schoenmakers

Nguồn trích: State of the art in applied cryptography 1997-LNCS 1528

Năm xuất bản: 1905

Số trang: 352

Tóm tắt: Ecash is a payment system designed and implemented for making purchases over open networks such as the Internet. In this paper we review the main cryptographic techniques used throughout the ecash system. We will focus on security aspects as well as some performance related issues. The central notion of an electronic coin is treated in detail, and the basic protocols manipulating coins are described. 

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