Class DSAParameterSpec

java.lang.Object
java.security.spec.DSAParameterSpec
All Implemented Interfaces:
DSAParams, AlgorithmParameterSpec
public class DSAParameterSpec extends Object implements AlgorithmParameterSpec, DSAParams
This class specifies the set of parameters used with the DSA algorithm.
Since:
1.2
See Also:

  • Constructor Summary

    Constructors
    Constructor
    Description
    DSAParameterSpec(BigInteger p, BigInteger q, BigInteger g)
    Creates a new DSAParameterSpec with the specified parameter values.

  • Method Summary

    Modifier and Type
    Method
    Description
    BigInteger
    getG()
    Returns the base g.
    BigInteger
    getP()
    Returns the prime p.
    BigInteger
    getQ()
    Returns the sub-prime q.

    Methods declared in class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
    boolean
    equals(Object o)
    Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    May cause performance issues, deadlocks and hangs.
    final Class<? extends Object>
    getClass()
    Answers the unique instance of java.lang.Class which represents the class of the receiver.
    int
    hashCode()
    Answers an integer hash code for the receiver.
    final void
    notify()
    Causes one thread which is waiting on the receiver to be made ready to run.
    final void
    notifyAll()
    Causes all threads which are waiting on the receiver to be made ready to run.
    String
    toString()
    Answers a string containing a concise, human-readable description of the receiver.
    final void
    wait()
    Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
    final void
    wait(long time)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
    final void
    wait(long time, int frac)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

  • Constructor Details

    • DSAParameterSpec

      public DSAParameterSpec(BigInteger p, BigInteger q, BigInteger g)
      Creates a new DSAParameterSpec with the specified parameter values.
      Parameters:
      p - the prime.
      q - the sub-prime.
      g - the base.

  • Method Details

    • getP

      public BigInteger getP()
      Returns the prime p.
      Specified by:
      getP in interface DSAParams
      Returns:
      the prime p.

    • getQ

      public BigInteger getQ()
      Returns the sub-prime q.
      Specified by:
      getQ in interface DSAParams
      Returns:
      the sub-prime q.

    • getG

      public BigInteger getG()
      Returns the base g.
      Specified by:
      getG in interface DSAParams
      Returns:
      the base g.