public class

ECUtil

extends Object
java.lang.Object
   ↳ org.bouncycastle.jce.provider.asymmetric.ec.ECUtil

Class Overview

utility class for converting jce/jca ECDSA, ECDH, and ECDHC objects into their org.bouncycastle.crypto counterparts.

Summary

Public Constructors
ECUtil()
Public Methods
static AsymmetricKeyParameter generatePrivateKeyParameter(PrivateKey key)
static AsymmetricKeyParameter generatePublicKeyParameter(PublicKey key)
static String getCurveName(DERObjectIdentifier oid)
static X9ECParameters getNamedCurveByOid(DERObjectIdentifier oid)
static DERObjectIdentifier getNamedCurveOid(String name)
[Expand]
Inherited Methods
From class java.lang.Object

Public Constructors

public ECUtil ()

Public Methods

public static AsymmetricKeyParameter generatePrivateKeyParameter (PrivateKey key)

Throws
InvalidKeyException

public static AsymmetricKeyParameter generatePublicKeyParameter (PublicKey key)

Throws
InvalidKeyException

public static String getCurveName (DERObjectIdentifier oid)

public static X9ECParameters getNamedCurveByOid (DERObjectIdentifier oid)

public static DERObjectIdentifier getNamedCurveOid (String name)