Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/13932| Title: | A Low-Power and High-Throughput implementation of the SHA-1 hash function |
| Authors: | Michail, Harris Goutis, Costas E. Koufopavlou, Odysseas Kakarountas, Athanasios P. |
| Major Field of Science: | Engineering and Technology |
| Field Category: | Electrical Engineering - Electronic Engineering - Information Engineering |
| Keywords: | Communication integrity;Hash Functions;Communication protocols |
| Issue Date: | Jul-2005 |
| Source: | (2005) Proceedings - IEEE International Symposium on Circuits and Systems, art. no. 1465529, pp. 4086-4089 |
| Conference: | IEEE International Symposium on Circuits and Systems |
| Abstract: | The main applications of the hash functions are met in the fields of communication integrity and signature authentication. A hash function is utilized in the security layer of every communication protocol. However, as protocols evolve and new high-performance applications appear, the throughput of most hash functions seems to reach to a limit. 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. The existing SHA-1 Hash Function implementations (SHA-1 is common in many protocols e.g. IPSec) limit throughput to a maximum of 2 Gbps. In this paper, a new implementation comes to exceed this limit improving the throughput by 53%. Furthermore, power dissipation is kept low compared to previous works. © 2005 IEEE. |
| ISSN: | 0271-4310 |
| DOI: | 10.1109/ISCAS.2005.1465529 |
| Rights: | © 2005 IEEE |
| Type: | Conference Papers |
| Affiliation : | University of Patras |
| Funding: | The Institute of Electrical and Electronics Engineers, Inc., IEEE,Circuits and Systems Society, IEEE CASS,Science Council of Japan,The Inst. of Electronics, Inf. and Communication Engineers, IEICE |
| Publication Type: | Peer Reviewed |
| Appears in Collections: | Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation |
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