org.bouncycastle.jcajce
Class PBKDF2KeyWithParameters

java.lang.Object
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  +--org.bouncycastle.jcajce.PBKDF2Key
        |
        +--org.bouncycastle.jcajce.PBKDF2KeyWithParameters

All Implemented Interfaces:

java.security.Key, javax.crypto.interfaces.PBEKey, PBKDFKey, javax.crypto.SecretKey, java.io.Serializable

public class PBKDF2KeyWithParameters

extends PBKDF2Key

implements javax.crypto.interfaces.PBEKey

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

See Also:

Serialized Form

Fields inherited from interface java.security.Key

serialVersionUID

Constructor Summary

PBKDF2KeyWithParameters(char[] password, CharToByteConverter converter, byte[] salt, int iterationCount)
Basic constructor for a password based key with generation parameters using FIPS PBKDF.

Method Summary

int	getIterationCount() Return the iteration count to use in the key derivation function.
byte[]	getSalt() Return the salt to use in the key derivation function.

Methods inherited from class org.bouncycastle.jcajce.PBKDF2Key

getAlgorithm, getEncoded, getFormat, getPassword

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.crypto.interfaces.PBEKey

getPassword

Methods inherited from interface java.security.Key

getAlgorithm, getEncoded, getFormat

Constructor Detail

PBKDF2KeyWithParameters

public PBKDF2KeyWithParameters(char[] password,
                               CharToByteConverter converter,
                               byte[] salt,
                               int iterationCount)

Basic constructor for a password based key with generation parameters using FIPS PBKDF.

Parameters:

password - password to use.

converter - converter to use for transforming characters into bytes.

salt - salt for generation algorithm

iterationCount - iteration count for generation algorithm.

Method Detail

getSalt

public byte[] getSalt()

Return the salt to use in the key derivation function.

Specified by:

getSalt in interface javax.crypto.interfaces.PBEKey

Returns:

the salt to use in the KDF.

getIterationCount

public int getIterationCount()

Return the iteration count to use in the key derivation function.

Specified by:

getIterationCount in interface javax.crypto.interfaces.PBEKey

Returns:

the iteration count to use in the KDF.