This paper introduces a novel class of computational problems, the gap problems, which can be considered as a dual to the class of the decision problems. We show the relationship a...
We show that a number of recent definitions and constructions of fuzzy extractors are not adequate for multiple uses of the same fuzzy secret—a major shortcoming in the case of...
Abstract. In this article we present a method to avoid security problems in modern m-commerce applications. The security problems that we are addressing are breaches of security du...
Field Programmable Gate Arrays (FPGAs) are becoming increasingly popular, especially for rapid prototyping. For implementations of cryptographic algorithms, not only the speed and ...
The forthcoming ISO/IEC 24727 series of standards defines application programming interfaces for smart cards and is expected to provide a major contribution to the global interope...