Package org.xwiki.crypto.params.generator.asymmetric

Class RSAKeyGenerationParameters

java.lang.Object

org.xwiki.crypto.params.generator.symmetric.GenericKeyGenerationParameters

org.xwiki.crypto.params.generator.asymmetric.RSAKeyGenerationParameters

All Implemented Interfaces:

KeyGenerationParameters

public class RSAKeyGenerationParameters
extends GenericKeyGenerationParameters
implements KeyGenerationParameters

Parameters for RSA key pair generation.

Since:

5.4M1

Version:

$Id: cc7d2e2a2ec2e5738db8fc94ae15dfc8bb40e615 $

Constructor Summary

Constructors

Constructor	Description
RSAKeyGenerationParameters()	Build a new instance with all defaults.
RSAKeyGenerationParameters(int strength)	Build a new instance with the given strength.
RSAKeyGenerationParameters(int strength, int certainty)	Build a new instance with the given strength and certainty for prime evaluation.
RSAKeyGenerationParameters(int strength, BigInteger publicExponent)	Build a new instance with the given strength and public exponent.
RSAKeyGenerationParameters(int strength, BigInteger publicExponent, int certainty)	Build a new instance with all custom parameters.

Method Summary

Modifier and Type	Method	Description
int	getCertainty()
BigInteger	getPublicExponent()

Methods inherited from class org.xwiki.crypto.params.generator.symmetric.GenericKeyGenerationParameters

getStrength

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RSAKeyGenerationParameters

public RSAKeyGenerationParameters()

Build a new instance with all defaults. The default key strength is 256 bytes. The default public exponent is 0x10001. The default certainty for prime evaluation is 12.

RSAKeyGenerationParameters

public RSAKeyGenerationParameters(int strength)

Build a new instance with the given strength. The default public exponent is 0x10001. The default certainty for prime evaluation is 12.

Parameters:

strength - the strength in bytes.

RSAKeyGenerationParameters

public RSAKeyGenerationParameters(int strength,
                                  BigInteger publicExponent)

Build a new instance with the given strength and public exponent. The default certainty for prime evaluation is 12.

Parameters:

strength - the key strength in bytes.

publicExponent - the public exponent.

RSAKeyGenerationParameters

public RSAKeyGenerationParameters(int strength,
                                  int certainty)

Build a new instance with the given strength and certainty for prime evaluation. The default public exponent is 0x10001.

Parameters:

strength - the key strength in bytes.

certainty - certainty for prime evaluation.

RSAKeyGenerationParameters

public RSAKeyGenerationParameters(int strength,
                                  BigInteger publicExponent,
                                  int certainty)

Build a new instance with all custom parameters.

Parameters:

strength - the key strength in bytes.

publicExponent - the public exponent.

certainty - certainty for prime evaluation.

Method Detail

getPublicExponent

public BigInteger getPublicExponent()

Returns:

the public exponent.

getCertainty

public int getCertainty()

Returns:

the certainty for prime evaluation.