Java in a Nutshell, 5th Edition [Electronic resources]

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ECFieldF2mjava.security.spec

Java 5.0

This class defines an immutable representation of a "characteristic 2 finite field" for elliptic curve cryptography.

Figure 14-87. java.security.spec.ECFieldF2m

public class

ECFieldF2m implements ECField { // Public Constructors public

ECFieldF2m (int

m ); public

ECFieldF2m (int

m , int[ ]

ks ); public

ECFieldF2m (int

m , java.math.BigInteger

rp ); // Public Instance Methods public int

getM ( ); public int[ ]

getMidTermsOfReductionPolynomial ( ); public java.math.BigInteger

getReductionPolynomial ( ); // Methods Implementing ECField public int

getFieldSize ( ); // Public Methods Overriding Object public boolean

equals (Object

obj ); public int

hashCode ( ); }