de.schlichtherle.crypto.io.raes
Class KeyManagerRaesParameters.Type0

java.lang.Object
  de.schlichtherle.crypto.io.raes.KeyManagerRaesParameters.Type0

All Implemented Interfaces:

RaesParameters, Type0RaesParameters

Enclosing class:

KeyManagerRaesParameters

private class KeyManagerRaesParameters.Type0
extends Object
implements Type0RaesParameters

An adapter which presents the KeyManager's KeyProvider interface as Type0RaesParameters}.

Field Summary

Fields inherited from interface de.schlichtherle.crypto.io.raes.Type0RaesParameters

KEY_STRENGTH_128, KEY_STRENGTH_192, KEY_STRENGTH_256

Constructor Summary

private

KeyManagerRaesParameters.Type0()

Method Summary

char[]	getCreatePasswd() Returns the password required to create or overwrite the RAES type 0 file.
int	getKeyStrength() Returns the key strength to use for creating or overwriting the RAES file.
char[]	getOpenPasswd() Returns the password required to open the RAES type 0 file for reading.
void	invalidOpenPasswd() Callback to report that the password returned by Type0RaesParameters.getOpenPasswd() is wrong.
void	setKeyStrength(int keyStrength) Sets the key strength which was used when creating or overwriting the RAES file.

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyManagerRaesParameters.Type0

private KeyManagerRaesParameters.Type0()

Method Detail

getOpenPasswd

public char[] getOpenPasswd()
                     throws RaesKeyException

Description copied from interface: Type0RaesParameters

Returns the password required to open the RAES type 0 file for reading. Please note that this method is called repeatedly until either the returned password is correct or an exception has been thrown.

Specified by:

getOpenPasswd in interface Type0RaesParameters

Returns:

A clone of the char array holding the password to open the RAES file for reading - never null.

Throws:

RaesKeyException - If password retrieval has been disabled or cancelled.

invalidOpenPasswd

public void invalidOpenPasswd()

Description copied from interface: Type0RaesParameters

Callback to report that the password returned by Type0RaesParameters.getOpenPasswd() is wrong.

Specified by:

invalidOpenPasswd in interface Type0RaesParameters

getCreatePasswd

public char[] getCreatePasswd()
                       throws RaesKeyException

Description copied from interface: Type0RaesParameters

Returns the password required to create or overwrite the RAES type 0 file.

Specified by:

getCreatePasswd in interface Type0RaesParameters

Returns:

A clone of the char array holding the password to use for creating or overwriting the RAES file - never null.

Throws:

RaesKeyException - If password retrieval has been disabled or cancelled.

getKeyStrength

public int getKeyStrength()

Description copied from interface: Type0RaesParameters

Returns the key strength to use for creating or overwriting the RAES file.

Specified by:

getKeyStrength in interface Type0RaesParameters

See Also:

Type0RaesParameters.KEY_STRENGTH_128, Type0RaesParameters.KEY_STRENGTH_192, Type0RaesParameters.KEY_STRENGTH_256

setKeyStrength

public void setKeyStrength(int keyStrength)

Description copied from interface: Type0RaesParameters

Sets the key strength which was used when creating or overwriting the RAES file.

Specified by:

setKeyStrength in interface Type0RaesParameters