1. ANSI X9.62, Public key cryptography for the financial services industry: the elliptic curve digital signature algorithm (ECDSA). American National Standards Institute, 1999.
2. Elliptic curves in cryptography;Blake,1999
3. A nonlinear cryptosystem based on elliptic curves;Climent;WSEAS Transactions on Business and Economics,2004
4. New directions in cryptography;Diffie;IEEE Transactions on Information Theory,1976
5. IEEE Std 1363-2000. IEEE Standard e-specifications for public key cryptography, 2000.