Please use this identifier to cite or link to this item: http://ktisis.cut.ac.cy/handle/10488/7383
Title: Novel technique for high-throughput and power efficient cryptographic primitives
Authors: Michail, Harris 
Kakarountas, Athanasios P.
Goutis, Costas E.
Keywords: Algorithms
Security
Field programmable gate arrays
Issue Date: 2005
Publisher: WSEAS
Source: WSEAS Transactions on Circuits and Systems, 2005,
Abstract: Most of internet applications incorporate a security layer in which a hash function is found. These applications are addressing to more and more clients and thus the corresponding server accepts a great number of service requests. In order to indulge these requests the security schemes must have a high-throughput. Furthermore, due to the tendency of the market to minimize devices' size and increase their autonomy to make them portable, power issues have also to be considered as long as the client-side is concerned. In this work the parallelism (or partial unrolling) technique is presented for increasing frequency and throughput of all widely used hash functions - and those that will be used in the future- hash functions such as MD-5, SHA-1, RIPEMD (all versions), SHA-256, SHA-384, and SHA-512 etc. The proposed parallelism technique leads to a 33%- 50% higher throughput comparing to the most competitive implementations and to much lower power dissipation.
URI: http://ktisis.cut.ac.cy/handle/10488/7383
ISSN: 11092734
Rights: © WSEAS
Appears in Collections:Άρθρα/Articles

Show full item record

Page view(s) 20

24
Last Week
2
Last month
checked on May 27, 2017

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.