atg.projects.store.crypto
Interface Encryptor

All Known Implementing Classes:

AbstractEncryptor, DESedeEncryptor, DESEncryptor

public interface Encryptor

A simple interface for performing encryption/decryption operations.

Field Summary

static java.lang.String

CLASS_VERSION Class version string

Method Summary

void	acceptDecryptKey(byte[] pValue) Sets the key property.
void	acceptEncryptKey(byte[] pValue) Sets the pValue property.
byte[]	decrypt(byte[] pValue) Decrypts encrypted pValue byte[].
java.lang.String	decrypt(java.lang.String pValue) Decrypts encrypted pValue string.
byte[]	encrypt(byte[] pValue) Encrypts pValue byte[].
java.lang.String	encrypt(java.lang.String pValue) Encrypts pValue string.

Field Detail

CLASS_VERSION

static final java.lang.String CLASS_VERSION

Class version string

See Also:

Constant Field Values

Method Detail

acceptEncryptKey

void acceptEncryptKey(byte[] pValue)
                      throws EncryptorException

Sets the pValue property. This must get called before any encryption operations take place.

Parameters:

pValue - The byte[] to set as the key property.

Throws:

EncryptorException - This exception indicates that a severe error occured while performing a cryptograpy operation.

acceptDecryptKey

void acceptDecryptKey(byte[] pValue)
                      throws EncryptorException

Sets the key property. This must get called before any encryption operations take place.

Parameters:

pValue - The byte[] to set as the key property.

Throws:

EncryptorException - This exception indicates that a severe error occured while performing a cryptograpy operation.

encrypt

java.lang.String encrypt(java.lang.String pValue)
                         throws EncryptorException

Encrypts pValue string.

Parameters:

pValue - String to encrypt.

Returns:

Encrypted string.

Throws:

EncryptorException - This exception indicates that a severe error occured while performing a cryptograpy operation.

encrypt

byte[] encrypt(byte[] pValue)
               throws EncryptorException

Encrypts pValue byte[].

Parameters:

pValue - byte[] array to encrypt.

Returns:

encrypted byte[] array

Throws:

EncryptorException - This exception indicates that a severe error occured while performing a cryptograpy operation.

decrypt

java.lang.String decrypt(java.lang.String pValue)
                         throws EncryptorException

Decrypts encrypted pValue string.

Parameters:

pValue - encrypted String

Returns:

decrypted String

Throws:

EncryptorException - This exception indicates that a severe error occured while performing a cryptograpy operation.

decrypt

byte[] decrypt(byte[] pValue)
               throws EncryptorException

Decrypts encrypted pValue byte[].

Parameters:

pValue - encrypted array of byte[]

Returns:

decrypted array of byte[]

Throws:

EncryptorException - This exception indicates that a severe error occured while performing a cryptograpy operation.