Abstract: In this paper, we proposed a simplified version of the Grain-128 stream cipher and developed a corresponding quantum circuit. Leveraging Grover's algorithm, we demonstrate the ability to ...

When the keyboard was first designed, the intention was to keep every key in the right position as per its estimated usage. However, that was in the typewriter era. The common uses have changed with ...

Abstract: The digital image is a data that has information, which is often needed for maintain and secure while transferred or distributing them. Cryptographic techniques are one of the ways for ...