REDEFINING SECURITY: COMPLEX ENCRYPTION AND DECRYPTION FOR MODERN DATA CHALLENGES

Abstract

In today’s digital era, the exponential growth of sensitive data and the rising sophistication of cyber threats demand advanced security mechanisms beyond conventional cryptographic techniques. This study, titled "Redefining Security: Complex Encryption and Decryption for Modern Data Challenges," proposes a novel and robust approach to data encryption and decryption designed to address contemporary security concerns. The proposed model leverages a combination of multi-layered encryption algorithms, dynamic key generation, and enhanced obfuscation methods to strengthen data confidentiality, integrity, and resistance against cryptanalysis. By integrating techniques such as hybrid cryptography, permutation-substitution mechanisms, and secure key exchange protocols, the system ensures a higher level of complexity that deters unauthorized access. Experimental evaluations demonstrate the model’s effectiveness in achieving low latency, strong security metrics, and scalability across different data types and platforms. This work aims to redefine modern data protection strategies by offering a flexible and future-proof encryption framework suitable for applications ranging from cloud computing to secure communications.