org.bouncycastle.jce.provider
Class JDKKeyFactory

java.lang.Object
  java.security.KeyFactorySpi
      org.bouncycastle.jce.provider.JDKKeyFactory

Direct Known Subclasses:

JDKKeyFactory.DH, JDKKeyFactory.DSA, JDKKeyFactory.EC, JDKKeyFactory.ElGamal, JDKKeyFactory.GOST3410, JDKKeyFactory.RSA, JDKKeyFactory.X509

public abstract class JDKKeyFactory
extends java.security.KeyFactorySpi

Nested Class Summary

static class	JDKKeyFactory.DH
static class	JDKKeyFactory.DSA
static class	JDKKeyFactory.EC
static class	JDKKeyFactory.ECDH
static class	JDKKeyFactory.ECDHC
static class	JDKKeyFactory.ECDSA
static class	JDKKeyFactory.ECGOST3410
static class	JDKKeyFactory.ElGamal
static class	JDKKeyFactory.GOST3410
static class	JDKKeyFactory.RSA
static class	JDKKeyFactory.X509 This isn't really correct, however the class path project API seems to think such a key factory will exist.

Field Summary

protected boolean

elGamalFactory

Constructor Summary

JDKKeyFactory()

Method Summary

(package private) static java.security.PrivateKey	createPrivateKeyFromDERStream(byte[] in) create a private key from the given DER encoded input stream.
(package private) static java.security.PrivateKey	createPrivateKeyFromPrivateKeyInfo(PrivateKeyInfo info) create a private key from the given public key info object.
(package private) static java.security.PublicKey	createPublicKeyFromDERStream(byte[] in) create a public key from the given DER encoded input stream.
(package private) static java.security.PublicKey	createPublicKeyFromPublicKeyInfo(SubjectPublicKeyInfo info) create a public key from the given public key info object.
protected java.security.spec.KeySpec	engineGetKeySpec(java.security.Key key, java.lang.Class spec)
protected java.security.Key	engineTranslateKey(java.security.Key key)

Methods inherited from class java.security.KeyFactorySpi

engineGeneratePrivate, engineGeneratePublic

Methods inherited from class java.lang.Object

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

Field Detail

elGamalFactory

protected boolean elGamalFactory

Constructor Detail

JDKKeyFactory

public JDKKeyFactory()

Method Detail

engineGetKeySpec

protected java.security.spec.KeySpec engineGetKeySpec(java.security.Key key,
                                                      java.lang.Class spec)
                                               throws java.security.spec.InvalidKeySpecException

Specified by:

engineGetKeySpec in class java.security.KeyFactorySpi

Throws:

java.security.spec.InvalidKeySpecException

engineTranslateKey

protected java.security.Key engineTranslateKey(java.security.Key key)
                                        throws java.security.InvalidKeyException

Specified by:

engineTranslateKey in class java.security.KeyFactorySpi

Throws:

java.security.InvalidKeyException

createPublicKeyFromDERStream

static java.security.PublicKey createPublicKeyFromDERStream(byte[] in)
                                                     throws java.io.IOException

create a public key from the given DER encoded input stream.

Throws:

java.io.IOException

createPublicKeyFromPublicKeyInfo

static java.security.PublicKey createPublicKeyFromPublicKeyInfo(SubjectPublicKeyInfo info)

create a public key from the given public key info object.

createPrivateKeyFromDERStream

static java.security.PrivateKey createPrivateKeyFromDERStream(byte[] in)
                                                       throws java.io.IOException

create a private key from the given DER encoded input stream.

Throws:

java.io.IOException

createPrivateKeyFromPrivateKeyInfo

static java.security.PrivateKey createPrivateKeyFromPrivateKeyInfo(PrivateKeyInfo info)

create a private key from the given public key info object.