com.sssw.fw.util.crypto
Interface EbiCrypto

All Known Implementing Classes:

EboBase64Crypto

public interface EbiCrypto

Interface that allows custom implementations for encryption and decryption of data in the framework.

Field Summary

static String

UTF8_CHARSET Constant for UTF-8 character set.

Method Summary

byte[]	decrypt(byte[] data) Decrypts the encrypted byte array and returns a new byte array that contains the decrypted data
String	decryptString(String data) Decrypts the encrypted string and returns a new string that contains the decrypted data
byte[]	encrypt(byte[] data) Encrypts the byte array and returns a new encrypted byte array
String	encryptString(String data) Encrypts the string and returns a new encrypted string

Field Detail

UTF8_CHARSET

public static final String UTF8_CHARSET

Constant for UTF-8 character set.

Method Detail

encrypt

public byte[] encrypt(byte[] data)
               throws Exception

Encrypts the byte array and returns a new encrypted byte array

Parameters:

data - a byte array of the data the needs to be encrypted

Returns:

a new byte array with the encrypted data

decrypt

public byte[] decrypt(byte[] data)
               throws Exception

Decrypts the encrypted byte array and returns a new byte array that contains the decrypted data

Parameters:

data - a byte array of the encrypted data the needs to be decrypted

Returns:

a new byte array with the decrypted data

encryptString

public String encryptString(String data)
                     throws Exception

Encrypts the string and returns a new encrypted string

Parameters:

data - the string that needs to be encrypted

Returns:

the encrypted string

decryptString

public String decryptString(String data)
                     throws Exception

Decrypts the encrypted string and returns a new string that contains the decrypted data

Parameters:

data - the string that needs to be decrypted

Returns:

the decrypted string