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Summary: Ctors | Methods | Inherited Methods

public class DHPublicKeySpec
extends Object implements KeySpec

java.lang.Object
↳	javax.crypto.spec.DHPublicKeySpec

This class specifies a Diffie-Hellman public key with its associated parameters.

Note that this class does not perform any validation on specified parameters. Thus, the specified values are returned directly even if they are null.

See also:

Public constructors
`DHPublicKeySpec(BigInteger y, BigInteger p, BigInteger g)` Constructor that takes a public value `y`, a prime modulus `p`, and a base generator `g`.

Public methods
`BigInteger`	`getG()` Returns the base generator `g`.
`BigInteger`	`getP()` Returns the prime modulus `p`.
`BigInteger`	`getY()` Returns the public value `y`.

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

public DHPublicKeySpec (BigInteger y, 
                BigInteger p, 
                BigInteger g)

Constructor that takes a public value y, a prime modulus p, and a base generator g.

public BigInteger getG ()

Returns the base generator g.

Returns
`BigInteger`	the base generator `g`

public BigInteger getP ()

Returns the prime modulus p.

Returns
`BigInteger`	the prime modulus `p`

public BigInteger getY ()

Returns the public value y.

Returns
`BigInteger`	the public value `y`