net.sf.mmm.crypto.asymmetric.sign.ec.bc

Class SignatureFactoryEcBcPlain

java.lang.Object

net.sf.mmm.crypto.asymmetric.sign.ec.bc.SignatureFactoryEcBc<SignatureEcBcPlain>

net.sf.mmm.crypto.asymmetric.sign.ec.bc.SignatureFactoryEcBcPlain

All Implemented Interfaces:

SignatureFactory<SignatureEcBcPlain>

public class SignatureFactoryEcBcPlain
extends SignatureFactoryEcBc<SignatureEcBcPlain>

Implementation of SignatureFactory for SignatureEcBcPlain.

Since:

1.0.0

Field Summary

Fields inherited from class net.sf.mmm.crypto.asymmetric.sign.ec.bc.SignatureFactoryEcBc

curve

Constructor Summary

Constructors

Constructor and Description
SignatureFactoryEcBcPlain(CryptoEllipticCurveBc curve) The constructor.

Method Summary

Modifier and Type	Method and Description
SignatureEcBcPlain	create(BigInteger r, BigInteger s, byte[] message, org.bouncycastle.jcajce.provider.asymmetric.ec.BCECPublicKey publicKey)
SignatureEcBcPlain	createSignature(byte[] data)

Methods inherited from class java.lang.Object

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

Constructor Detail

SignatureFactoryEcBcPlain

public SignatureFactoryEcBcPlain(CryptoEllipticCurveBc curve)

The constructor.

Parameters:

curve - the elliptic curve.

Method Detail

createSignature

public SignatureEcBcPlain createSignature(byte[] data)

create

public SignatureEcBcPlain create(BigInteger r,
                                 BigInteger s,
                                 byte[] message,
                                 org.bouncycastle.jcajce.provider.asymmetric.ec.BCECPublicKey publicKey)

Specified by:

create in class SignatureFactoryEcBc<SignatureEcBcPlain>

Parameters:

r - the value r.

s - the value s.

message - the signed message (hash).

publicKey - the BCECPublicKey that was used to sign the message.

Returns:

the signature.