The future of electronic money: a regulator's perspective
IEEE Spectrum - Special issue: electronic money
IEEE Spectrum - Special issue: electronic money
On the design of efficient RSA-based off-line electronic cash schemes
Theoretical Computer Science - Special issue: cryptography
Secure and Efficient Off-Line Digital Money (Extended Abstract)
ICALP '93 Proceedings of the 20th International Colloquium on Automata, Languages and Programming
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Our purpose is to propose a model of an integrated visual terminal for electronic money, which is a hot issue in Korea. Although numerous studies have attempted to develop various services in ubiquitous environment, there has been minimal research regarding u-Payment. The integrated visual terminal should fulfill commercial transactions occurred at on-line and off-line with various devices and ways in ubiquitous environment. We follow KSX6925, KSX6926, ISO/IEC 7816/14443, and EMV in accordance with the national standard for the terminal we develop. This paper focuses on taking a side view of service, system design, and software design. In particular, by the proposed terminal with standard Web, we provide a low-priced terminal to small businesses.