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Interfaces
Classes
Exceptions
- InvalidKeySpecException
- InvalidParameterSpecException

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

Added in API level 1

public class

RSAKeyGenParameterSpec

extends Object
implements AlgorithmParameterSpec

java.lang.Object
↳	java.security.spec.RSAKeyGenParameterSpec

Class Overview

The parameter specification for generating an RSA key pair.

Summary

Fields
public static final BigInteger	F0	The value of the public exponent `F0` = 3.
public static final BigInteger	F4	The value of the public exponent `F4` = 65537.

Public Constructors
	RSAKeyGenParameterSpec (int keysize, BigInteger publicExponent) Creates a new `RSAKeyGenParameterSpec` with the specified key size and public exponent.

Public Methods
int	getKeysize () Returns the size of the modulus (number of bits).
BigInteger	getPublicExponent () Returns the value of the public exponent.

[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.

Fields

public static final BigInteger F0

Added in API level 1

The value of the public exponent F0 = 3.

public static final BigInteger F4

Added in API level 1

The value of the public exponent F4 = 65537.

Public Constructors

public RSAKeyGenParameterSpec (int keysize, BigInteger publicExponent)

Added in API level 1

Creates a new RSAKeyGenParameterSpec with the specified key size and public exponent.

Parameters

keysize	the size of the modulus (number of bits).
publicExponent	the value of the public exponent.

Public Methods

public int getKeysize ()

Added in API level 1

Returns the size of the modulus (number of bits).

Returns

the size of the modulus (number of bits).

public BigInteger getPublicExponent ()

Added in API level 1

Returns the value of the public exponent.

Returns

the value of the public exponent.

Results

Interfaces

Classes

Exceptions

RSAKeyGenParameterSpec

Class Overview

Summary

Fields

public static final BigInteger F0

public static final BigInteger F4

Public Constructors

public RSAKeyGenParameterSpec (int keysize, BigInteger publicExponent)

Parameters

Public Methods

public int getKeysize ()

Returns

public BigInteger getPublicExponent ()

Returns