In this work, we present the design and implementation of a hardware accelerator for AES encryption and decryption using AMD Vitis HLS and Xilinx Vivado. The primary objective of this work is to ...

The work aims to develop a user-friendly encryption and decryption using Elliptic Curve Cryptography. The Elliptic Curve Digital Signature Algorithm (ECDSA) is used to perform cryptographic functions ...

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A simple **Caesar Cipher encryption and decryption tool** built in Python. The Caesar Cipher is one of the oldest and simplest encryption techniques where each letter is shifted by a fixed number.