public Class PBKDF2Key

Class Inheritance

extends Object
implements PBKDFKey

java.lang.Object
org.bouncycastle.jcajce.PBKDF2Key

All Implemented Interfaces

org.bouncycastle.jcajce.PBKDFKey, javax.crypto.SecretKey, javax.security.auth.Destroyable, java.security.Key, java.io.Serializable

Known Direct Subclasses

org.bouncycastle.jcajce.PBKDF2KeyWithParameters

Imports

org.bouncycastle.crypto.CharToByteConverter, org.bouncycastle.util.Arrays

A password based key for use with PBKDF2 as defined in PKCS#5.

Field Summary

Modifier and Type	Field and Description
private final CharToByteConverter	converter
private final char[]	password

Constructor Summary

Access	Constructor and Description
public	PBKDF2Key(char[] password to use. password, CharToByteConverter converter) Basic constructor for a password based key using PBKDF - secret key generation parameters will be passed separately..

Method Summary

Modifier and Type	Method and Description
public String	Returns: the string "PBKDF2" getAlgorithm() Implements java.security.Key.getAlgorithm. Return the password based key derivation function this key is for,
public byte[]	Returns: the password converted to a byte array. getEncoded() Implements java.security.Key.getEncoded. Return the password converted to bytes.
public String	Returns: the type name representing a char[] to byte[] conversion. getFormat() Implements java.security.Key.getFormat. Return the format encoding.
public char[]	Returns: a reference to the password array. getPassword() Return a reference to the char[] array holding the password.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

converter	back to summary
private final CharToByteConverter converter

password	back to summary
private final char[] password

Constructor Detail

PBKDF2Key	back to summary
public PBKDF2Key(char[] password, CharToByteConverter converter) Basic constructor for a password based key using PBKDF - secret key generation parameters will be passed separately.. Parameters password:char[] password to use.

PBKDF2Key

back to summary

public PBKDF2Key(char[] password, CharToByteConverter converter)

Basic constructor for a password based key using PBKDF - secret key generation parameters will be passed separately..

Parameters

password:char[]: password to use.

Method Detail

getAlgorithm	back to summary
public String getAlgorithm() Implements java.security.Key.getAlgorithm. Return the password based key derivation function this key is for, Returns:String the string "PBKDF2"

getAlgorithm

back to summary

public String getAlgorithm()

Implements java.security.Key.getAlgorithm.

Return the password based key derivation function this key is for,

Returns:String: the string "PBKDF2"

getEncoded	back to summary
public byte[] getEncoded() Implements java.security.Key.getEncoded. Return the password converted to bytes. Returns:byte[] the password converted to a byte array.

getEncoded

back to summary

public byte[] getEncoded()

Implements java.security.Key.getEncoded.

Return the password converted to bytes.

Returns:byte[]: the password converted to a byte array.

getFormat	back to summary
public String getFormat() Implements java.security.Key.getFormat. Return the format encoding. Returns:String the type name representing a char[] to byte[] conversion.

getFormat

back to summary

public String getFormat()

Implements java.security.Key.getFormat.

Return the format encoding.

Returns:String: the type name representing a char[] to byte[] conversion.

getPassword	back to summary
public char[] getPassword() Return a reference to the char[] array holding the password. Returns:char[] a reference to the password array.

getPassword

back to summary

public char[] getPassword()

Return a reference to the char[] array holding the password.

Returns:char[]: a reference to the password array.