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2014•Unpublished venueRequires access

A Novel Public Key Encryption Scheme for Large Image

Lingjiao Chen, Xinji Chen, Zhigang Peng

Open publisher page 1 citations

Abstract

In this paper, a novel public key encryption scheme for large image is presented based on elliptic curve. As a public key encryption scheme, it does not need to exchange and distribute secret keys. Based on elliptic curve discrete logarithm problem (ECDLP), the scheme has high security. The simulation results show that the presented scheme is computationally less complex than ECC (Elliptic Curve Cryptography) and suitable for large image encryption.

About this research paper

What this paper is about

In this paper, a novel public key encryption scheme for large image is presented based on elliptic curve. As a public key encryption scheme, it does not need to exchange and distribute secret keys. Based on elliptic curve discrete logarithm problem (ECDLP), the scheme has high security. The simulation results show that the presented scheme is computationally less complex than ECC (Elliptic Curve Cryptography) and suitable for large image encryption.

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OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

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Method / approach

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Available abstract

In this paper, a novel public key encryption scheme for large image is presented based on elliptic curve. As a public key encryption scheme, it does not need to exchange and distribute secret keys. Based on elliptic curve discrete logarithm problem (ECDLP), the scheme has high security. The simulation results show that the presented scheme is computationally less complex than ECC (Elliptic Curve Cryptography) and suitable for large image encryption.

Key concepts: Elliptic curve cryptography, Encryption, Probabilistic encryption, Public-key cryptography, Computer science, Discrete logarithm, Key (lock), Scheme (mathematics)

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