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Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/11542

Title: Improvement of ID-based digital signature scheme on the elliptic curve cryptosystem
Authors: Wan Suhana, Wan Daud
Elyana, Sakib
Eddie Shahril, Ismail
???metadata.dc.contributor.url???: wsuhana@unimap.edu.my
Keywords: International Conference on the Roles of Humanities and Social Science in Engineering (ICoHSE 2010);Cryptography;Cryptosystem;Digital signature;Elliptic curve discrete logarithm problem (ECDLP)
Issue Date: 12-Nov-2010
Publisher: Universiti Malaysia Perlis (UniMAP)
???metadata.dc.publisher.department???: Centre for Communication Skills and Entrepreneurship
Series/Report no.: Proceedings of the International Conference on the Roles of the Humanities and Social Sciences in Engineering (ICoHSE 2010)
Abstract: This research proposed an improvement of digital signature scheme that have been presented by Chung, Huang, Lai and Chen (CHLC). The security of this scheme is based on the elliptic curve discrete logarithm problem (ECDLP). This scheme requires for signature generation and for signature verification. The improvement of CHLC’s scheme is for the purpose of simplification and also reducing the time complexity for both signature generation and verification. The results obtained from the improvement show that the time complexity for both phases has decreased to and respectively. However, the security analysis for this scheme is the same as what have been shown in the CHLC’s scheme. The estimation of the speed for both signature and verification phase, have showed the improvement is about 96.68% and 50% respectively. Therefore, the proposed digital signature scheme is obviously more eficient and practical to be applied compared with the CHLC’s scheme.
Description: The 2nd International Conference on the Roles of Humanities and Social Science in Engineering (ICoHSE 2010) organized by Universiti Malaysia Perlis (UniMAP), 12th - 14th November 2010 at Bayview Beach Resort, Penang, Malaysia.
URI: http://hdl.handle.net/123456789/11542
Appears in Collections:Conference Papers

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