The form of cubic equation appropriate for cryptographic applications for elliptic curves is somewhat different for GF2m)than for Zp.

Name: The form of cubic equation appropriate for cryptographic applications for elliptic curves is somewhat different for GF2m)than for Zp.
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The cubic equation used in elliptic curve cryptography for GF2m is different from that used in Zp. In GF2m, the cubic equation is often written as y^2 + xy = x^3 + ax^2 + b, while in Zp it is written as y^2 = x^3 + ax + b.

The Form of Cubic Equation Appropriate for Cryptographic Applications for Elliptic