This project implements a secure steganography system that combines Discrete Cosine Transform (DCT) based image steganography with AES encryption. Sensitive data is first encrypted using AES, then ...
Abstract: In today's interconnected digital world, ensuring the confidentiality and integrity of sensitive information is paramount. Cryptographic techniques play a vital role in safeguarding data ...
Abstract: Secure data transfer has become a fundamental requirement in modern communication systems. The Advanced Encryption Standard (AES) is widely adopted due to its balance between security and ...