de.flexiprovider.core.kdf
Class PBKDF1_PKCS12ParameterSpec

java.lang.Object
  |
  +--javax.crypto.spec.PBEParameterSpec
        |
        +--de.flexiprovider.core.pbe.PBEParameterSpec
              |
              +--de.flexiprovider.core.kdf.PBKDF1_PKCS12ParameterSpec

All Implemented Interfaces:

AlgorithmParameterSpec, java.security.spec.AlgorithmParameterSpec

public class PBKDF1_PKCS12ParameterSpec

extends PBEParameterSpec

This class provides a specification for the parameters used by the PBKDF1 key derivation function specified in PKCS #12 v1.0. The parameters consist of a salt, an iteration count, and a purpose identification byte.

Field Summary

static byte	ID_ENCRYPTION Constant identifying use for encryption/decryption.
static byte	ID_INTEGRITY Constant identifying use for integrity protection.
static byte	ID_IV Constant identifying use for generating IVs.

Constructor Summary

PBKDF1_PKCS12ParameterSpec(byte[] salt, int iterationCount, byte id)
Construct new PBKDF1 parameters using the given salt, iteration count, and purpose identification byte.

Method Summary

byte

getID()

Methods inherited from class javax.crypto.spec.PBEParameterSpec

getIterationCount, getSalt

Methods inherited from class java.lang.Object

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

Field Detail

ID_ENCRYPTION

public static final byte ID_ENCRYPTION

Constant identifying use for encryption/decryption.

ID_IV

public static final byte ID_IV

Constant identifying use for generating IVs.

ID_INTEGRITY

public static final byte ID_INTEGRITY

Constant identifying use for integrity protection.

Constructor Detail

PBKDF1_PKCS12ParameterSpec

public PBKDF1_PKCS12ParameterSpec(byte[] salt,
                                  int iterationCount,
                                  byte id)

Construct new PBKDF1 parameters using the given salt, iteration count, and purpose identification byte.

Parameters:

salt - the salt

iterationCount - the iteration count

id - the purpose identification byte

Method Detail

getID

public byte getID()

Returns:

the purpose identification byte