DHParameterGenerator

extends AlgorithmParameterGeneratorSpi

java.lang.Object
↳	java.security.AlgorithmParameterGeneratorSpi
	↳	com.sun.crypto.provider.DHParameterGenerator

Summary

Public Constructors
	DHParameterGenerator()

Protected Methods
AlgorithmParameters	engineGenerateParameters() Generates the parameters.
void	engineInit(int keysize, SecureRandom random) Initializes this parameter generator for a certain keysize and source of randomness.
void	engineInit(AlgorithmParameterSpec genParamSpec, SecureRandom random) Initializes this parameter generator with a set of parameter generation values, which specify the size of the prime modulus and the size of the random exponent, both in bits.

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Inherited Methods

From class java.security.AlgorithmParameterGeneratorSpi

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() Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this 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.

Public Constructors

public DHParameterGenerator ()

Protected Methods

protected AlgorithmParameters engineGenerateParameters ()

Generates the parameters.

Returns

the new AlgorithmParameters object

protected void engineInit (int keysize, SecureRandom random)

Initializes this parameter generator for a certain keysize and source of randomness. The keysize is specified as the size in bits of the prime modulus.

Parameters

keysize	the keysize (size of prime modulus) in bits
random	the source of randomness

protected void engineInit (AlgorithmParameterSpec genParamSpec, SecureRandom random)

Initializes this parameter generator with a set of parameter generation values, which specify the size of the prime modulus and the size of the random exponent, both in bits.

Parameters

genParamSpec	the set of algorithm-specific parameter generation values.
random	the source of randomness

Throws

InvalidAlgorithmParameterException	if the given parameter generation values are inappropriate for this parameter generator

Classes

DHParameterGenerator

Summary

Public Constructors

public DHParameterGenerator ()

Protected Methods

protected AlgorithmParameters engineGenerateParameters ()

Returns

protected void engineInit (int keysize, SecureRandom random)

Parameters

protected void engineInit (AlgorithmParameterSpec genParamSpec, SecureRandom random)

Parameters

Throws