International Journal of Innovative Research in Information Security (IJIRIS)
The Elliptic Curve Cryptosystem (ECC) is an emerging alternative for traditional public key cryptosystem like RSA, DSA and Diffie-Hellman. It provides the highest strength-per-bit of any cryptosystem known today with smaller key sizes resulting in faster computation and memory. Diffie-Hellman key exchange the protocol based on elliptic curve cryptography. Elliptic curve cryptography techniques such as RSA is that the best known algorithm for solving ECDL the underlying hard mathematical in Scalar multiplication problem in ECC.