A New Point Multiplication Method for Ellipic Curve Cryptography Using Modified Base Representation

• Autores: Rafiqul Islam, Sajjadul Hasan, Ikhtear Sharif Muhammad Asaduzzaman
• Localización: International journal of the computer, the internet and management, ISSN 0858-7027, Vol. 16, Nº. 2 (MAY-AGO), 2008, págs. 9-16
• Idioma: inglés
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• Resumen

  • Elliptic curve cryptography recently gained a lot attention in industry. The performance of elliptic curve cryptosystem heavily depends on an operation called point multiplication. Here we proposed a new point multiplication method using modified base representation. We devised two algorithms for the method and analyzed the complexity of the method. The proposed method reduces the point addition as well as the point doubling. We showed that the method is faster than the widely used window method.