Bouncy Castle Cryptography Library 1.60

org.bouncycastle.operator.bc
Class BcAsymmetricKeyUnwrapper

java.lang.Object
  extended byorg.bouncycastle.operator.AsymmetricKeyUnwrapper
      extended byorg.bouncycastle.operator.bc.BcAsymmetricKeyUnwrapper
All Implemented Interfaces:
KeyUnwrapper
Direct Known Subclasses:
BcRSAAsymmetricKeyUnwrapper

public abstract class BcAsymmetricKeyUnwrapper
extends AsymmetricKeyUnwrapper


Constructor Summary
BcAsymmetricKeyUnwrapper(org.bouncycastle.asn1.x509.AlgorithmIdentifier encAlgId, org.bouncycastle.crypto.params.AsymmetricKeyParameter privateKey)
           
 
Method Summary
protected abstract  org.bouncycastle.crypto.AsymmetricBlockCipher createAsymmetricUnwrapper(org.bouncycastle.asn1.ASN1ObjectIdentifier algorithm)
           
 GenericKey generateUnwrappedKey(org.bouncycastle.asn1.x509.AlgorithmIdentifier encryptedKeyAlgorithm, byte[] encryptedKey)
           
 
Methods inherited from class org.bouncycastle.operator.AsymmetricKeyUnwrapper
getAlgorithmIdentifier
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BcAsymmetricKeyUnwrapper

public BcAsymmetricKeyUnwrapper(org.bouncycastle.asn1.x509.AlgorithmIdentifier encAlgId,
                                org.bouncycastle.crypto.params.AsymmetricKeyParameter privateKey)
Method Detail

generateUnwrappedKey

public GenericKey generateUnwrappedKey(org.bouncycastle.asn1.x509.AlgorithmIdentifier encryptedKeyAlgorithm,
                                       byte[] encryptedKey)
                                throws OperatorException
Throws:
OperatorException

createAsymmetricUnwrapper

protected abstract org.bouncycastle.crypto.AsymmetricBlockCipher createAsymmetricUnwrapper(org.bouncycastle.asn1.ASN1ObjectIdentifier algorithm)

Bouncy Castle Cryptography Library 1.60