Package org.keycloak.crypto.elytron

Class ElytronECDSACryptoProvider

java.lang.Object

org.keycloak.crypto.elytron.ElytronECDSACryptoProvider

All Implemented Interfaces:

org.keycloak.common.crypto.ECDSACryptoProvider

public class ElytronECDSACryptoProvider
extends Object
implements org.keycloak.common.crypto.ECDSACryptoProvider

Author:

David Anderson

Constructor Summary

Constructors

Constructor	Description
ElytronECDSACryptoProvider()

Method Summary

Modifier and Type	Method	Description
byte[]	asn1derToConcatenatedRS(byte[] derEncodedSignatureValue, int signLength)
byte[]	concatenatedRSToASN1DER(byte[] signature, int signLength)
ECPublicKey	getPublicFromPrivate(ECPrivateKey ecPrivateKey)

Methods inherited from class java.lang.Object

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

Constructor Details

ElytronECDSACryptoProvider

public ElytronECDSACryptoProvider()

Method Details

concatenatedRSToASN1DER

public byte[] concatenatedRSToASN1DER(byte[] signature,
 int signLength)
                               throws IOException

Specified by:

concatenatedRSToASN1DER in interface org.keycloak.common.crypto.ECDSACryptoProvider

Throws:

IOException

asn1derToConcatenatedRS

public byte[] asn1derToConcatenatedRS(byte[] derEncodedSignatureValue,
 int signLength)
                               throws IOException

Specified by:

asn1derToConcatenatedRS in interface org.keycloak.common.crypto.ECDSACryptoProvider

Throws:

IOException

getPublicFromPrivate

public ECPublicKey getPublicFromPrivate(ECPrivateKey ecPrivateKey)

Specified by:

getPublicFromPrivate in interface org.keycloak.common.crypto.ECDSACryptoProvider