Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.14279/13979
Title: VLSI design and implementation of reconfigurable cryptographic systems for symmetric encryption
Authors: Lazarou, N. 
Michail, Harris 
Koufopavlou, O. 
Selimis, G. 
Major Field of Science: Engineering and Technology
Field Category: Electrical Engineering - Electronic Engineering - Information Engineering
Issue Date: 1-Dec-2005
Source: Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems
Conference: IEEE International Conference on Electronics, Circuits, and Systems 
Abstract: In this paper a reconfigurable cryptographic system is proposed. The proposed architecture is based on RC5 [1] algorithm standard but it can operate with any cipher. The relationship between the number of block bits, the number of cryptographic rounds (system security), the covered system area resources, and the system's throughput is examined. The proposed cryptographic system is reconfigurable for the number of block bits and the number of cryptographic rounds. These parameters control the system security and the system's throughput. The reconfigurability allows to system adopt temporary parameters in order to be suitable for cryptographic transactions. Finally a parametric VLSI design methodology is proposed for constructing cryptographic systems for symmetric encryption.
URI: https://hdl.handle.net/20.500.14279/13979
ISBN: 9789972611001
DOI: 10.1109/ICECS.2005.4633445
Type: Conference Papers
Appears in Collections:Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation

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