Package org.bouncycastle.jcajce.provider.asymmetric.dh

Class AlgorithmParametersSpi

  • public class AlgorithmParametersSpi
extends java.security.AlgorithmParametersSpi

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected byte[] engineGetEncoded()
      Return the PKCS#3 ASN.1 structure DHParameter.
      protected byte[] engineGetEncoded​(java.lang.String format)  
      protected java.security.spec.AlgorithmParameterSpec engineGetParameterSpec​(java.lang.Class paramSpec)  
      protected void engineInit​(byte[] params)  
      protected void engineInit​(byte[] params, java.lang.String format)  
      protected void engineInit​(java.security.spec.AlgorithmParameterSpec paramSpec)  
      protected java.lang.String engineToString()  
      protected boolean isASN1FormatString​(java.lang.String format)  
      protected java.security.spec.AlgorithmParameterSpec localEngineGetParameterSpec​(java.lang.Class paramSpec)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • AlgorithmParametersSpi

        public AlgorithmParametersSpi()

    • Method Detail

      • isASN1FormatString

        protected boolean isASN1FormatString​(java.lang.String format)

      • engineGetParameterSpec

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

      • engineGetEncoded

        protected byte[] engineGetEncoded()
        Return the PKCS#3 ASN.1 structure DHParameter. 

          DHParameter ::= SEQUENCE {
                   prime INTEGER, -- p
                   base INTEGER, -- g
                   privateValueLength INTEGER OPTIONAL}
        Specified by:
        engineGetEncoded in class java.security.AlgorithmParametersSpi

      • engineGetEncoded

        protected byte[] engineGetEncoded​(java.lang.String format)
        Specified by:
        engineGetEncoded in class java.security.AlgorithmParametersSpi

      • localEngineGetParameterSpec

        protected java.security.spec.AlgorithmParameterSpec localEngineGetParameterSpec​(java.lang.Class paramSpec)
                                                                         throws java.security.spec.InvalidParameterSpecException
        Throws:
        java.security.spec.InvalidParameterSpecException

      • 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

      • engineToString

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