Keyword :
ECDH , Discrete Logarithm Problem , ElGamal , Diffie-Hellman , Legendre Symbol , finite field , OEF , Embedded System , Optimal Extension Field , Quadratic Residue , Public-key , Non-Adjacent Form , cryptography , Addition Chain algorithm , Elliptic Curve , Schoolbook method , ECC , Extended Euclidean algorithm , Karatsuba algorithm , Itoh Tsujii Inversion , ECDLP , Frobenius