Package org.spongycastle.crypto.params

Class ECNamedDomainParameters

java.lang.Object

org.spongycastle.crypto.params.ECDomainParameters

org.spongycastle.crypto.params.ECNamedDomainParameters

All Implemented Interfaces:

ECConstants

Direct Known Subclasses:

ECGOST3410Parameters

public class ECNamedDomainParameters
extends ECDomainParameters

Field Summary

Fields inherited from interface org.spongycastle.math.ec.ECConstants

EIGHT, FOUR, ONE, THREE, TWO, ZERO

Constructor Summary

Constructors

Constructor	Description
ECNamedDomainParameters(ASN1ObjectIdentifier name, X9ECParameters x9)
ECNamedDomainParameters(ASN1ObjectIdentifier name, ECDomainParameters domainParameters)
ECNamedDomainParameters(ASN1ObjectIdentifier name, ECCurve curve, ECPoint G, BigInteger n)
ECNamedDomainParameters(ASN1ObjectIdentifier name, ECCurve curve, ECPoint G, BigInteger n, BigInteger h)
ECNamedDomainParameters(ASN1ObjectIdentifier name, ECCurve curve, ECPoint G, BigInteger n, BigInteger h, byte[] seed)

Method Summary

Modifier and Type	Method	Description
ASN1ObjectIdentifier	getName()
static ECNamedDomainParameters	lookup(ASN1ObjectIdentifier name)

Methods inherited from class org.spongycastle.crypto.params.ECDomainParameters

equals, getCurve, getG, getH, getHInv, getN, getSeed, hashCode, validatePrivateScalar, validatePublicPoint

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ECNamedDomainParameters

public ECNamedDomainParameters(ASN1ObjectIdentifier name,
 ECCurve curve,
 ECPoint G,
 BigInteger n)

ECNamedDomainParameters

public ECNamedDomainParameters(ASN1ObjectIdentifier name,
 ECCurve curve,
 ECPoint G,
 BigInteger n,
 BigInteger h)

ECNamedDomainParameters

public ECNamedDomainParameters(ASN1ObjectIdentifier name,
 ECCurve curve,
 ECPoint G,
 BigInteger n,
 BigInteger h,
 byte[] seed)

ECNamedDomainParameters

public ECNamedDomainParameters(ASN1ObjectIdentifier name,
 ECDomainParameters domainParameters)

ECNamedDomainParameters

public ECNamedDomainParameters(ASN1ObjectIdentifier name,
 X9ECParameters x9)

Method Details

lookup

public static ECNamedDomainParameters lookup(ASN1ObjectIdentifier name)

getName

public ASN1ObjectIdentifier getName()