org.jboss.remoting.marshal.encryption
Class EncryptionManager

java.lang.Object
  org.jboss.remoting.marshal.encryption.EncryptionManager

public class EncryptionManager
extends java.lang.Object

Manager that deals with the generation of the Cipher Mode: ECB: Electronic Codebook Mode (NIST FIPS PUB 81) CBC: Cipher Block Chaining Mode(NIST FIPS PUB 81) PCBC: Plaintext Cipher Block Chaining (Kerberos) CFB: Cipher Feedback Mode (NIST FIPS PUB 81) OFB: Output Feedback Mode (NIST FIPS PUB 81) Padding: NoPadding: No padding. PKCS5Padding: RSA, "PKCS #5: Password-Based Encryption Standard," version 1.5, Nov 1993.

Since:

Aug 11, 2006

Version:

$Revision: 1398 $

Author:

Anil Saldhana

Field Summary

static java.lang.String	AES
static java.lang.String	BLOWFISH
static java.lang.String	DEFAULT_CIPHER_ALGORITHM
static java.lang.String	DES
static java.lang.String	RC4
static java.lang.String	TRIPLEDES

Constructor Summary

EncryptionManager()

Method Summary

static javax.crypto.Cipher	getCipher(int mode, java.lang.String algo) Generate a Cipher
static javax.crypto.Cipher	getCipher(int mode, java.lang.String algo, java.security.Key key) Obtain an initialized cipher given the Cipher mode, algorithm and key

Methods inherited from class java.lang.Object

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

Field Detail

TRIPLEDES

public static final java.lang.String TRIPLEDES

See Also:

Constant Field Values

DES

public static final java.lang.String DES

See Also:

Constant Field Values

AES

public static final java.lang.String AES

See Also:

Constant Field Values

BLOWFISH

public static final java.lang.String BLOWFISH

See Also:

Constant Field Values

RC4

public static final java.lang.String RC4

See Also:

Constant Field Values

DEFAULT_CIPHER_ALGORITHM

public static final java.lang.String DEFAULT_CIPHER_ALGORITHM

See Also:

Constant Field Values

Constructor Detail

EncryptionManager

public EncryptionManager()

Method Detail

getCipher

public static javax.crypto.Cipher getCipher(int mode,
                                            java.lang.String algo)

Generate a Cipher

Parameters:

mode - Cipher.ENCRYPT_MODE or Cipher.DECRYPT_MODE (Wrap/Unwrap not supported)

algo - Cipher Algorithm

Returns:

cipher

getCipher

public static javax.crypto.Cipher getCipher(int mode,
                                            java.lang.String algo,
                                            java.security.Key key)

Obtain an initialized cipher given the Cipher mode, algorithm and key

Parameters:

mode - Cipher.ENCRYPT_MODE or Cipher.DECRYPT_MODE

algo -

key -

Returns:

initialized cipher