Cryptology ePrint Archive: Report 2014/352
Available versions in chronological order
20140520:084417 (posted 20-May-2014 08:44:17 UTC)
Multi-Vendor PayWord with Payment Approval
Andrea Huszti
Original publication (with minor differences): Proceedings of the 2013 International Conference on Security and Management. Las Vegas: CSREA Press, Las Vegas, 2013. pp. 265-271.
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