This project demonstrates the encryption and decryption of a 4-bit hexadecimal message using a public key and private key infrastructure. The encryption and decryption processes are implemented using ...

Abstract: We proposed a two dimensional photonic crystal based 3-bit code converter which converts binary codes to gray codes using hexagonal lattice. Using hexagonal silicon pillars in dual T-shaped ...

Abstract: Digital devices rely heavily on binary to grey code converters for effective data transport, error detection and correction. When signal integrity is ...