Package org.bouncycastle.jcajce.provider.asymmetric.dsa

Class AlgorithmParametersSpi

java.lang.Object

java.security.AlgorithmParametersSpi

org.bouncycastle.jcajce.provider.asymmetric.dsa.AlgorithmParametersSpi

public class AlgorithmParametersSpi
extends AlgorithmParametersSpi

Constructor Summary

Constructors

Constructor	Description
AlgorithmParametersSpi()

Method Summary

Modifier and Type	Method	Description
protected byte[]	engineGetEncoded()	Return the X.509 ASN.1 structure DSAParameter.
protected byte[]	engineGetEncoded(String format)
protected AlgorithmParameterSpec	engineGetParameterSpec(Class paramSpec)
protected void	engineInit(byte[] params)
protected void	engineInit(byte[] params, String format)
protected void	engineInit(AlgorithmParameterSpec paramSpec)
protected String	engineToString()
protected boolean	isASN1FormatString(String format)
protected AlgorithmParameterSpec	localEngineGetParameterSpec(Class paramSpec)

Methods inherited from class java.lang.Object

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

Constructor Details

AlgorithmParametersSpi

public AlgorithmParametersSpi()

Method Details

isASN1FormatString

protected boolean isASN1FormatString(String format)

engineGetParameterSpec

protected AlgorithmParameterSpec engineGetParameterSpec(Class paramSpec)
                                                 throws InvalidParameterSpecException

Specified by:

engineGetParameterSpec in class AlgorithmParametersSpi

Throws:

InvalidParameterSpecException

engineGetEncoded

protected byte[] engineGetEncoded()

Return the X.509 ASN.1 structure DSAParameter.

  DSAParameter ::= SEQUENCE {
                   prime INTEGER, -- p
                   subprime INTEGER, -- q
                   base INTEGER, -- g}
 

Specified by:

engineGetEncoded in class AlgorithmParametersSpi

engineGetEncoded

protected byte[] engineGetEncoded(String format)

Specified by:

engineGetEncoded in class AlgorithmParametersSpi

localEngineGetParameterSpec

protected AlgorithmParameterSpec localEngineGetParameterSpec(Class paramSpec)
                                                      throws InvalidParameterSpecException

Throws:

InvalidParameterSpecException

engineInit

protected void engineInit(AlgorithmParameterSpec paramSpec)
                   throws InvalidParameterSpecException

Specified by:

engineInit in class AlgorithmParametersSpi

Throws:

InvalidParameterSpecException

engineInit

protected void engineInit(byte[] params)
                   throws IOException

Specified by:

engineInit in class AlgorithmParametersSpi

Throws:

IOException

engineInit

protected void engineInit(byte[] params,
 String format)
                   throws IOException

Specified by:

engineInit in class AlgorithmParametersSpi

Throws:

IOException

engineToString

protected String engineToString()

Specified by:

engineToString in class AlgorithmParametersSpi