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Interfaces
Classes
Exceptions
- InvalidKeySpecException
- InvalidParameterSpecException

Summary: Ctors | Methods | Inherited Methods | [Expand All]

Added in API level 1

public class

DSAPublicKeySpec

extends Object
implements KeySpec

java.lang.Object
↳	java.security.spec.DSAPublicKeySpec

Class Overview

The parameters specifying a DSA public key.

Summary

Public Constructors
	DSAPublicKeySpec( BigInteger y, BigInteger p, BigInteger q, BigInteger g) Creates a new `DSAPublicKeySpec` with the specified public key, prime, sub-prime and base.

Public Methods
BigInteger	getG() Returns the base `g`.
BigInteger	getP() Returns the prime `p`.
BigInteger	getQ() Returns the sub-prime `q`.
BigInteger	getY() Returns the public key value `y`.

[Expand]

Inherited Methods

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals( Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of `Class` that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

Public Constructors

public DSAPublicKeySpec (BigInteger y, BigInteger p, BigInteger q, BigInteger g)

Added in API level 1

Creates a new DSAPublicKeySpec with the specified public key, prime, sub-prime and base.

Parameters

y	the public key value `y`.
p	the prime `p`.
q	the sub-prime `q`.
g	the base `g`.

Public Methods

public BigInteger getG ()

Added in API level 1

Returns the base g.

Returns

the base g.

public BigInteger getP ()

Added in API level 1

Returns the prime p.

Returns

the prime p.

public BigInteger getQ ()

Added in API level 1

Returns the sub-prime q.

Returns

the sub-prime q.

public BigInteger getY ()

Added in API level 1

Returns the public key value y.

Returns

the public key value y.

Results

Interfaces

Classes

Exceptions

DSAPublicKeySpec

Class Overview

Summary

Public Constructors

public DSAPublicKeySpec (BigInteger y, BigInteger p, BigInteger q, BigInteger g)

Parameters

Public Methods

public BigInteger getG ()

Returns

public BigInteger getP ()

Returns

public BigInteger getQ ()

Returns

public BigInteger getY ()

Returns