org.jasig.portlet.emailpreview.security

Interface IStringEncryptionService

All Known Implementing Classes:

JasyptPBEStringEncryptionServiceImpl

public interface IStringEncryptionService

IStringEncryptionService is a small interface for string encryption/decryption. It is expected that this service will generally consist of a small wrapper for some other encryption API.

Author:

bourey

Method Summary

Modifier and Type	Method and Description
String	decrypt(String cryptotext) Decrypt a string
String	encrypt(String plaintext) Encrypt a string
boolean	usingDefaultEncryptionKey() Returns true if the encryptor is configured to use the default encryption key.

Method Detail

encrypt

String encrypt(String plaintext)

Encrypt a string

Parameters:

plaintext -

Returns:

encrypted version of the plaintext

Throws:

StringEncryptionException

decrypt

String decrypt(String cryptotext)

Decrypt a string

Parameters:

cryptotext -

Returns:

decrypted version of the cryptotext

Throws:

StringEncryptionException

usingDefaultEncryptionKey

boolean usingDefaultEncryptionKey()

Returns true if the encryptor is configured to use the default encryption key.

Returns:

true if encryption key is default value