Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/3077
Title: | Novel high throughput implementation of SHA-256 hash function through pre-computation technique |
Authors: | Michail, Harris Milidonis, Athanasios S. Kakarountas, Athanasios P. |
metadata.dc.contributor.other: | Μιχαήλ, Χάρης |
Major Field of Science: | Engineering and Technology |
Field Category: | Electrical Engineering - Electronic Engineering - Information Engineering |
Keywords: | Communication;Functions;Application software;Authentication;Extranets (Computer networks) |
Issue Date: | Dec-2005 |
Source: | (2005) Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems, art. no. 4633433 |
Conference: | IEEE International Conference on Electronics, Circuits, and Systems |
Abstract: | Hash functions are utilized in the security layer of every communication protocol and in signature authentication schemes for electronic transactions. As time passes more sophisticated applications-that invoke a security layer-arise and address to more users-clients. This means that all these applications demand for higher throughput. In this work a pre-computation technique has been developed for optimizing SHA-256 which has already started replacing both SHA-l and MD-5. Comparing to conventional pipelined implementations of SHA-256 hash function the applied pre-computation technique leads to about 30% higher throughput with only an area penalty of approximately 9.5%. |
URI: | https://hdl.handle.net/20.500.14279/3077 |
ISBN: | 978-997261100-1 |
DOI: | 10.1109/ICECS.2005.4633433 |
Rights: | © 2005 IEEE |
Type: | Conference Papers |
Affiliation: | University of Patras |
Affiliation : | University of Patras |
Publication Type: | Peer Reviewed |
Appears in Collections: | Κεφάλαια βιβλίων/Book chapters |
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