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cryptix.jce.provider.pk
Class RSAKeyFactory  

java.lang.Object
  java.security.KeyFactorySpi
      cryptix.jce.provider.pk.RSAKeyFactory

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public final class RSAKeyFactory

extends java.security.KeyFactorySpi

Version:

$Revision: 1.3 $

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Constructor Summary

RSAKeyFactory()

 

Method Summary
private  java.security.PrivateKey	decodePrivateKey(java.security.spec.X509EncodedKeySpec keySpec)
private  java.security.PublicKey	decodePublicKey(java.security.spec.X509EncodedKeySpec keySpec)            byte[] containing the DER of: SEQUENCE AlgorithmId BIT STRING where BIT STRING is the DER encoding of: SEQUENCE INTEGER modulus INTEGER publicExponent
protected  java.security.PrivateKey	engineGeneratePrivate(java.security.spec.KeySpec keySpec)           Generates a private key from the provided key specification.
protected  java.security.PublicKey	engineGeneratePublic(java.security.spec.KeySpec keySpec)           Generates a public key from the provided key specification.
protected  java.security.spec.KeySpec	engineGetKeySpec(java.security.Key key, java.lang.Class keySpec)           Returns a key specification for the given key.
protected  java.security.Key	engineTranslateKey(java.security.Key key)           Translates the key from an unknown or untrusted provider into a key for this key factory.

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

RSAKeyFactory

public RSAKeyFactory()

Method Detail

engineGeneratePrivate

protected java.security.PrivateKey engineGeneratePrivate(java.security.spec.KeySpec keySpec)
                                                  throws java.security.spec.InvalidKeySpecException

Description copied from class: java.security.KeyFactorySpi

Generates a private key from the provided key specification.

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engineGeneratePublic

protected java.security.PublicKey engineGeneratePublic(java.security.spec.KeySpec keySpec)
                                                throws java.security.spec.InvalidKeySpecException

Description copied from class: java.security.KeyFactorySpi

Generates a public key from the provided key specification.

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engineGetKeySpec

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

Description copied from class: java.security.KeyFactorySpi

Returns a key specification for the given key. keySpec identifies the specification class to return the key material in.

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engineTranslateKey

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

Description copied from class: java.security.KeyFactorySpi

Translates the key from an unknown or untrusted provider into a key for this key factory.

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decodePrivateKey

private java.security.PrivateKey decodePrivateKey(java.security.spec.X509EncodedKeySpec keySpec)
                                           throws java.security.spec.InvalidKeySpecException

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decodePublicKey

private java.security.PublicKey decodePublicKey(java.security.spec.X509EncodedKeySpec keySpec)
                                         throws java.security.spec.InvalidKeySpecException

 byte[] containing the DER of:
 SEQUENCE
   AlgorithmId
   BIT STRING

 where BIT STRING is the DER encoding of:
   SEQUENCE
     INTEGER modulus
     INTEGER publicExponent
 

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