Elliptic Curve Cryptography (ECC) was proposed by Koblitz
[14] and Miller [15] in 1980s. ECC is a public key
cryptographic scheme. It uses properties of Elliptic Curves to
develop cryptographic algorithms. Security of ECC is based
on the intractability of ECDLP i.e. Elliptic Curve Discrete
Logarithm Problem. Elliptic Curve Cryptography is defined
with help of following parameters a