org.cryptacular.pbe

Class OpenSSLEncryptionScheme

java.lang.Object

org.cryptacular.pbe.AbstractEncryptionScheme

org.cryptacular.pbe.OpenSSLEncryptionScheme

All Implemented Interfaces:

EncryptionScheme

public class OpenSSLEncryptionScheme
extends AbstractEncryptionScheme

Password-based encryption scheme used by OpenSSL for encrypting private keys.

Version:

$Revision: 2744 $

Author:

Middleware Services

Constructor Summary

Constructors

Constructor and Description
OpenSSLEncryptionScheme(org.bouncycastle.crypto.BufferedBlockCipher cipher, byte[] salt, int keyBitLength, char[] password) Creates a new instance using the given parameters.
OpenSSLEncryptionScheme(OpenSSLAlgorithm algorithm, byte[] iv, char[] password) Creates a new instance from an algorithm and salt data.

Method Summary

Methods inherited from class org.cryptacular.pbe.AbstractEncryptionScheme

decrypt, decrypt, encrypt, encrypt, setCipher, setCipherParameters

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenSSLEncryptionScheme

public OpenSSLEncryptionScheme(org.bouncycastle.crypto.BufferedBlockCipher cipher,
                       byte[] salt,
                       int keyBitLength,
                       char[] password)

Creates a new instance using the given parameters.

Parameters:

cipher - Buffered block cipher algorithm.

salt - Salt data for key generation function.

keyBitLength - Size of derived keys in bits.

password - Password used to derive key.

OpenSSLEncryptionScheme

public OpenSSLEncryptionScheme(OpenSSLAlgorithm algorithm,
                       byte[] iv,
                       char[] password)

Creates a new instance from an algorithm and salt data.

Parameters:

algorithm - OpenSSL key encryption algorithm.

iv - Explicit IV; first 8 bytes also used for salt in PBE key generation.

password - Password used to derive key.