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2004•International Journal of Computer MathematicsRequires access

A new digital signature scheme based on factoring and discrete logarithms

Shiang‐Feng Tzeng, Cheng‐Ying Yang, Min‐Shiang Hwang

Open publisher page 23 citations

Abstract

This article proposes a new digital signature scheme based on the difficulty of simultaneously factoring a composite number and computing discrete logarithms. In the proposed scheme, each user uses common arithmetic moduli and only owns one private key and one public key. Furthermore, some possible limitations have been analyzed, but none of them can successfully over-rule the proposed scheme.

About this research paper

What this paper is about

This article proposes a new digital signature scheme based on the difficulty of simultaneously factoring a composite number and computing discrete logarithms. In the proposed scheme, each user uses common arithmetic moduli and only owns one private key and one public key. Furthermore, some possible limitations have been analyzed, but none of them can successfully over-rule the proposed scheme.

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OpenAlex reports 23 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

This article proposes a new digital signature scheme based on the difficulty of simultaneously factoring a composite number and computing discrete logarithms. In the proposed scheme, each user uses common arithmetic moduli and only owns one private key and one public key. Furthermore, some possible limitations have been analyzed, but none of them can successfully over-rule the proposed scheme.

Key concepts: Factoring, Discrete logarithm, Scheme (mathematics), Mathematics, Digital signature, Public-key cryptography, Signature (topology), Logarithm

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