Example usage for org.bouncycastle.crypto.params ECKeyParameters getParameters

Introduction

In this page you can find the example usage for org.bouncycastle.crypto.params ECKeyParameters getParameters.

Prototype

public ECDomainParameters getParameters() 

Source Link

Usage

From source file:com.licel.jcardsim.crypto.ECKeyImpl.java

License:Apache License

/**
 * Construct and initialize ecc key with ECKeyParameters. Use in KeyPairImpl
 *
 * @see KeyPair/*from  w ww  .  j a va  2 s.c  om*/
 * @see ECKeyParameters
 * @param parameters key params from BouncyCastle API
 */
public ECKeyImpl(ECKeyParameters parameters) {
    boolean isPrivate = parameters.isPrivate();
    boolean isF2M = parameters.getParameters().getCurve() instanceof ECCurve.F2m;
    type = isPrivate ? (isF2M ? KeyBuilder.TYPE_EC_F2M_PRIVATE : KeyBuilder.TYPE_EC_FP_PRIVATE)
            : (isF2M ? KeyBuilder.TYPE_EC_F2M_PUBLIC : KeyBuilder.TYPE_EC_FP_PUBLIC);
    size = (short) parameters.getParameters().getCurve().getFieldSize();
    setDomainParameters(parameters.getParameters());
}

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