• Michael N. John Department of Mathematics, Akwa Ibom State University, Nigeria
  • Ogoegbulem Ozioma Department of Mathematics, Dennis Osadebay University, Anwai, asaba, Delta State, Nigeria
  • Obukohwo, Victor Department of Mathematics, Dennis Osadebay University, Anwai, asaba, Delta State, Nigeria
  • Henry Etaroghene Egbogho Department of Mathematics, Dennis Osadebay University, Anwai, asaba, Delta State, Nigeria
Keywords: RSA, Number Theory, Prime Numbers, Public Key Cryptography, Modular Arithmetic, Encryption, Decryption, Private Key, Security


RSA encryption is a widely employed cryptographic system based on the principles of number theory. Number theory is the branch of pure mathematics that studies positive whole numbers, called natural numbers and integers. Number theory seeks to discover relationships existing between numbers. Cryptography is the study of encryption and decryption of information. By encrypting information, data can be transmitted to the intended recipient securely across the internet. In this paper, we propose an RSA encryption scheme based on number theory, showing its applications to cryptography.


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How to Cite
N. John, M., Ozioma, O., Victor, O., & Etaroghene Egbogho, H. (2023). NUMBER THEORY IN RSA ENCRYPTION SYSTEMS. GPH - International Journal of Mathematics, 6(11), 07-16.

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