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To effectively encrypt data memory contents of an embedded processor, multiple keys which are dynamically changed are necessary. However, the resources required to store and manage these keys on-chip (so that they are secure) can be extensive. This paper presents a design where each dynamic key is determined by a random number, a counter value, and a memory address, and is unique to the data in a...
A multi-service smart card system enables users to access different services over an open network with a single smart card. Due to its highly economic and social benefits, the multi-service smart card system has drawn much attention in industrial and academic areas. However, the big hindrance to its wide employment is the risk of breaching user service confidentiality and privacy across different...
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.