iaik.pkcs.pkcs11.provider.keygenerators

Class SSL3PremasterkeyGenerator

java.lang.Object

javax.crypto.KeyGeneratorSpi

iaik.pkcs.pkcs11.provider.keygenerators.PKCS11KeyGenerator

iaik.pkcs.pkcs11.provider.keygenerators.SSL3PremasterkeyGenerator

All Implemented Interfaces:

PKCS11EngineClass

public class SSL3PremasterkeyGenerator
extends PKCS11KeyGenerator

Generator engine for SSL3 which generates the pre_master key.

Field Summary

Fields inherited from class iaik.pkcs.pkcs11.provider.keygenerators.PKCS11KeyGenerator

initialized_, keyGenerationSpec_, pkcs11OperationInitialized_, session_, tokenManager_, usedMechanismInfos_, usedMechanisms_

Constructor Summary

Constructors

Constructor and Description
SSL3PremasterkeyGenerator()

Method Summary

Modifier and Type	Method and Description
protected void	engineInit(java.security.spec.AlgorithmParameterSpec params, java.security.SecureRandom random) Initializes this key generator with given algorithm parameters and random seed.
protected void	engineInit(int strength, java.security.SecureRandom random) Initializes this key generator for the given strength with the given random seed
protected java.lang.String	getAlgorithmName() Get the JCE algorithm name, e.g.
protected iaik.pkcs.pkcs11.Mechanism	getMechanism() Get the mechanism that this key generator uses.

Methods inherited from class iaik.pkcs.pkcs11.provider.keygenerators.PKCS11KeyGenerator

engineGenerateKey, engineInit, finalize, finalizePkcs11Operation, getUsedMechanismFeatures, getUsedMechanisms, initializePkcs11Operation, initializeSession, isSupportedBy

Methods inherited from class java.lang.Object

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

Constructor Detail

SSL3PremasterkeyGenerator

public SSL3PremasterkeyGenerator()

Method Detail

getMechanism

protected iaik.pkcs.pkcs11.Mechanism getMechanism()

Description copied from class: PKCS11KeyGenerator

Get the mechanism that this key generator uses.

Specified by:

getMechanism in class PKCS11KeyGenerator

Returns:

The mechanism that this key generator uses.

getAlgorithmName

protected java.lang.String getAlgorithmName()

Description copied from class: PKCS11KeyGenerator

Get the JCE algorithm name, e.g. AES, DESede or RC4.

Specified by:

getAlgorithmName in class PKCS11KeyGenerator

Returns:

The JCE algorithm name.

engineInit

protected void engineInit(int strength,
                          java.security.SecureRandom random)
                   throws java.security.InvalidParameterException

Description copied from class: PKCS11KeyGenerator

Initializes this key generator for the given strength with the given random seed

Overrides:

engineInit in class PKCS11KeyGenerator

Parameters:

strength - the strength of the key to be created

random - the random seed

Throws:

InvalidParameterExcpetion - because this engine has to be initialized with a proper PKCS11SSL3PreMasterKeyGenerationSpec

java.security.InvalidParameterException - if the given key-size is invalid.

engineInit

protected void engineInit(java.security.spec.AlgorithmParameterSpec params,
                          java.security.SecureRandom random)
                   throws java.security.InvalidAlgorithmParameterException

Description copied from class: PKCS11KeyGenerator

Initializes this key generator with given algorithm parameters and random seed.

Overrides:

engineInit in class PKCS11KeyGenerator

Parameters:

params - The algorithm parameters, which must be an instance of PKCS11KeyGenerationSpec and must not be null.

random - This implementation ignores this parameter.

Throws:

java.security.InvalidAlgorithmParameterException - if the given algorithm parameters do not match to this KeyGenerator

See Also:

KeyGeneratorSpi.engineInit(AlgorithmParameterSpec, SecureRandom)