Comparison Between Encryption Algorithms: A Performance and Security Perspective
Swathimuttu SR, N. Usha, R K Chandana, Ananyashree CM · International Journal on Science and Technology · 2025
Encryption algorithms are essential in safeguarding digital information. This paper presents a comparative analysis of widely used symmetric and asymmetric encryption algorithms, considering parameters such as key size, computational efficiency, security level, and application suitability. The study evaluates Advanced Encryption Standard (AES), Triple Data Encryption Standard (3DES), Blowfish, RSA, and Elliptic Curve Cryptography (ECC), highlighting their strengths, weaknesses, and ideal usage scenarios.