Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.14279/13947
Title: High-throughput hardware architectures of the JH round-three SHA-3 candidate: An FPGA design and implementation approach
Authors: Athanasiou, George S.
Theodoridis, George
Chalkou, Chara I. 
Goutis, Costas E.
Michail, Harris 
Bardis, D. 
Major Field of Science: Engineering and Technology
Field Category: Electrical Engineering - Electronic Engineering - Information Engineering
Keywords: Cryptography;Hash functions;Security;Hardware architecture
Issue Date: Jul-2012
Source: (2012) SECRYPT 2012 - Proceedings of the International Conference on Security and Cryptography, pp. 126-135; International Conference on Security and Cryptography, SECRYPT 2012; Rome; Italy; 24 July 2012 through 27 July 2012
Conference: International Conference on Security and Cryptography 
Abstract: Hash functions are exploited by many cryptographic primitives that are incorporated in crucial cryptographic schemes and commercial security protocols. Nowadays, there is an active international competition, launched by the National Institute of Standards and Technology (NIST), for establishing the new hash standard, SHA-3. One of the semi-finalists is the JH algorithm. In this paper, two high throughput hardware architectures of the complete JH algorithm are presented. The difference between them is the existence of 3 pipeline stages at the second one. They both are designed to support all the possible versions of the algorithm and are implemented in Xilinx Virtex-4, Virtex-5, and Virtex-6 FPGAs. Based on the experimental results, the proposed architectures outperform the existing ones in terms of Throughput/Area factor, regarding all FPGA platforms and JH algorithm's versions.
ISBN: 978-989856524-2
Type: Conference Papers
Affiliation : University of Patras 
Cyprus University of Technology 
Funding: Inst. Syst. Technol. Inf., Control Commun. (INSTICC)
Publication Type: Peer Reviewed
Appears in Collections:Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation

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