Package com.firebolt.jdbc.cache

Class EncryptionService

java.lang.Object

com.firebolt.jdbc.cache.EncryptionService

public class EncryptionService
extends Object

Class that knows how to encrypt and encrypt secrets using AES encryption algorithm

Constructor Summary

Constructors

Constructor	Description
EncryptionService()

Method Summary

Modifier and Type	Method	Description
String	decrypt(String base64EncryptedText, String encryptionKey)	Decrypts the encrypted text using AES algorithm
String	encrypt(String plainText, String encryptionKey)	Encrypts a plaintext using the encryption key.

Methods inherited from class java.lang.Object

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

Constructor Details

EncryptionService

public EncryptionService()

Method Details

encrypt

public String encrypt(String plainText,
 String encryptionKey)
               throws EncryptionException,
IllegalArgumentException

Encrypts a plaintext using the encryption key.

Parameters:

plainText - - the text to be encrypted

encryptionKey - - the key to be used for encryption

Returns:

- if encryption is successful then a base64 encoded encrypted string will be returned

Throws:

EncryptionException - - when cannot encrypt the plain text

IllegalArgumentException

decrypt

public String decrypt(String base64EncryptedText,
 String encryptionKey)
               throws EncryptionException,
IllegalArgumentException

Decrypts the encrypted text using AES algorithm

Parameters:

base64EncryptedText - - the base64 encoded string

encryptionKey - - the key to decrypt

Returns:

the original plain text

Throws:

EncryptionException - - in case the encrypted text cannot be decrypted

IllegalArgumentException