com.ibm.crypto.pkcs11impl.provider
Class DHPKCS11Parameters

java.lang.Object
  extended by java.security.AlgorithmParametersSpi
      extended by com.ibm.crypto.pkcs11impl.provider.DHPKCS11Parameters

public final class DHPKCS11Parameters
extends java.security.AlgorithmParametersSpi

This class implements the parameter set used by the Diffie-Hellman key agreement as defined in the PKCS #3 standard.


Constructor Summary
DHPKCS11Parameters(java.security.Provider provider)
          Constructs a new instance of this class.
 
Method Summary
protected  byte[] engineGetEncoded()
           
protected  byte[] engineGetEncoded(java.lang.String format)
           
protected
<T extends java.security.spec.AlgorithmParameterSpec>
T
engineGetParameterSpec(java.lang.Class<T> paramSpec)
           
protected  void engineInit(java.security.spec.AlgorithmParameterSpec paramSpec)
           
protected  void engineInit(byte[] params)
           
protected  void engineInit(byte[] params, java.lang.String format)
           
protected  java.lang.String engineToString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DHPKCS11Parameters

public DHPKCS11Parameters(java.security.Provider provider)
Constructs a new instance of this class.

Method Detail

engineInit

protected void engineInit(java.security.spec.AlgorithmParameterSpec paramSpec)
                   throws java.security.spec.InvalidParameterSpecException
Specified by:
engineInit in class java.security.AlgorithmParametersSpi
Throws:
java.security.spec.InvalidParameterSpecException

engineInit

protected void engineInit(byte[] params)
                   throws java.io.IOException
Specified by:
engineInit in class java.security.AlgorithmParametersSpi
Throws:
java.io.IOException

engineInit

protected void engineInit(byte[] params,
                          java.lang.String format)
                   throws java.io.IOException
Specified by:
engineInit in class java.security.AlgorithmParametersSpi
Throws:
java.io.IOException

engineGetParameterSpec

protected <T extends java.security.spec.AlgorithmParameterSpec> T engineGetParameterSpec(java.lang.Class<T> paramSpec)
                                                                              throws java.security.spec.InvalidParameterSpecException
Specified by:
engineGetParameterSpec in class java.security.AlgorithmParametersSpi
Throws:
java.security.spec.InvalidParameterSpecException

engineGetEncoded

protected byte[] engineGetEncoded()
                           throws java.io.IOException
Specified by:
engineGetEncoded in class java.security.AlgorithmParametersSpi
Throws:
java.io.IOException

engineGetEncoded

protected byte[] engineGetEncoded(java.lang.String format)
                           throws java.io.IOException
Specified by:
engineGetEncoded in class java.security.AlgorithmParametersSpi
Throws:
java.io.IOException

engineToString

protected java.lang.String engineToString()
Specified by:
engineToString in class java.security.AlgorithmParametersSpi