Secure Data Transmission Through Active Way Identifier (AWID) and Elgamal-Elliptic Curve Cryptosystem (E-ECC)

Security is an important thing in network during data transmission. This work proposed a novel Active Way Identifier (AWID) for every paths to make a secure data transmission in network. In additionally, this AWID get changed dynamically based on timestamp parameter which provides high security from attackers and also helps for detecting attackers. Not only path, the transmitting message also secured by using public key cryptography. A novelty is made on developing an ElGamal cryptography with Elliptic Curve Cryptography (ECC). The ElGamal-Elliptic Curve Cryptosystem (E-ECC) uses the point addition, subtraction and doubling concepts of ECC for reducing time cost and ElGamal providing efficient group based security. The efficiency of proposed AWID is compared with existing D-PID and Color techniques in term of resource utilization and the efficiency of E-ECC in encrypted message size is compared with ElGamal and Paillier algorithms. It is proved that the proposed works are more efficient than others.