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Electronic payment systems have become increasingly popular due to the widespread use of the internet-based shopping and banking. Such systems should at least guarantee users’ anonymity during the transaction, fair exchange of goods and offer dispute resolutions. As many of the electronic payments are nowadays performed on mobile devices, also efficiency with respect to communication and computation...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.