org.cryptacular.pbe

Class PBES1EncryptionScheme

java.lang.Object

org.cryptacular.pbe.AbstractEncryptionScheme

org.cryptacular.pbe.PBES1EncryptionScheme

All Implemented Interfaces:

EncryptionScheme

public class PBES1EncryptionScheme
extends AbstractEncryptionScheme

Implements the PBES1 encryption scheme defined in PKCS#5v2.

Version:

$Revision: 2744 $

Author:

Middleware Services

Field Summary

Fields

Modifier and Type	Field and Description
static int	IV_LENGTH Number of bits IV.
static int	KEY_LENGTH Number of bits in derived key.

Constructor Summary

Constructors

Constructor and Description
PBES1EncryptionScheme(PBES1Algorithm alg, org.bouncycastle.asn1.pkcs.PBEParameter params, char[] password) Creates a new instance with the given parameters.

Method Summary

Methods inherited from class org.cryptacular.pbe.AbstractEncryptionScheme

decrypt, decrypt, encrypt, encrypt, setCipher, setCipherParameters, wrap

Methods inherited from class java.lang.Object

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

Field Detail

KEY_LENGTH

public static final int KEY_LENGTH

Number of bits in derived key.

See Also:

Constant Field Values

IV_LENGTH

public static final int IV_LENGTH

Number of bits IV.

See Also:

Constant Field Values

Constructor Detail

PBES1EncryptionScheme

public PBES1EncryptionScheme(PBES1Algorithm alg,
                             org.bouncycastle.asn1.pkcs.PBEParameter params,
                             char[] password)

Creates a new instance with the given parameters.

Parameters:

alg - Describes hash/algorithm pair suitable for PBES1 scheme.

params - Key generation function salt and iteration count.

password - Password used to derive key.