oracle.security.crypto.core
Class PasswordProtectedObject

java.lang.Object
oracle.security.crypto.core.PasswordProtectedObject

All Implemented Interfaces:

java.io.Serializable

public class PasswordProtectedObject

extends java.lang.Object

implements java.io.Serializable

This class implements PKCS5 password-based encryption of objects. It can be used with any Serializable object.

See Also:

Serialized Form

Field Summary

protected byte[]	encryptedData
protected java.io.Serializable	obj
protected PKCS5	pkcs5

Constructor Summary

PasswordProtectedObject()

PasswordProtectedObject(int mode)
Same using the default RandomBitsSource.

PasswordProtectedObject(int mode, RandomBitsSource rbs)
Create a new PasswordProtectedObject with the given mode (from PKCS5) using a RandomBitsSource.

PasswordProtectedObject(PKCS5 p)
Create a new PasswordProtectedObject with the given PKCS5 cipher.

PasswordProtectedObject(java.io.Serializable o)

PasswordProtectedObject(java.io.Serializable o, int mode)

PasswordProtectedObject(java.io.Serializable o, int mode, RandomBitsSource rbs)

PasswordProtectedObject(java.io.Serializable o, PKCS5 p)
Create a new PasswordProtectedObject with the given cipher and encrypt the given object.

PasswordProtectedObject(java.io.Serializable o, RandomBitsSource rbs)

Method Summary

java.lang.Object	decrypt()
void	encrypt()
PKCS5	getPKCS5()
void	setObject(java.io.Serializable o)
void	setPassword(java.lang.String pass) Set the password on the cipher (this needs to be done before encryption or decryption).
void	setPKCS5(PKCS5 p)

Methods inherited from class java.lang.Object

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

Field Detail

pkcs5

protected PKCS5 pkcs5

encryptedData

protected byte[] encryptedData

obj

protected transient java.io.Serializable obj

Constructor Detail

PasswordProtectedObject

public PasswordProtectedObject()

PasswordProtectedObject

public PasswordProtectedObject(PKCS5 p)

Create a new PasswordProtectedObject with the given PKCS5 cipher.

PasswordProtectedObject

public PasswordProtectedObject(int mode,
                               RandomBitsSource rbs)

Create a new PasswordProtectedObject with the given mode (from PKCS5) using a RandomBitsSource.

PasswordProtectedObject

public PasswordProtectedObject(int mode)

Same using the default RandomBitsSource.

PasswordProtectedObject

public PasswordProtectedObject(java.io.Serializable o,
                               PKCS5 p)

Create a new PasswordProtectedObject with the given cipher and encrypt the given object.

PasswordProtectedObject

public PasswordProtectedObject(java.io.Serializable o,
                               int mode,
                               RandomBitsSource rbs)

PasswordProtectedObject

public PasswordProtectedObject(java.io.Serializable o,
                               int mode)

PasswordProtectedObject

public PasswordProtectedObject(java.io.Serializable o,
                               RandomBitsSource rbs)

PasswordProtectedObject

public PasswordProtectedObject(java.io.Serializable o)

Method Detail

setPKCS5

public void setPKCS5(PKCS5 p)

getPKCS5

public PKCS5 getPKCS5()

setPassword

public void setPassword(java.lang.String pass)

Set the password on the cipher (this needs to be done before encryption or decryption).

setObject

public void setObject(java.io.Serializable o)

encrypt

public void encrypt()
             throws java.io.IOException

Throws:

java.io.IOException

decrypt

public java.lang.Object decrypt()
                         throws CipherException,
                                java.io.IOException,
                                java.lang.ClassNotFoundException

Throws:

CipherException

java.io.IOException

java.lang.ClassNotFoundException