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 ...
This project implements the Advanced Encryption Standard (AES) algorithm on FPGA using VHDL, with a focus on area efficiency and modular design. The implementation follows the AES specification with ...
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 ...