de.alpharogroup.crypto.interfaces

Interface Decryptor<T,R>

Type Parameters:

T - the generic type of the input to decrypt

R - the generic type of the result

All Superinterfaces:

Cryptor

All Known Subinterfaces:

ByteArrayDecryptor, IntegerDecryptor, StringDecryptor

All Known Implementing Classes:

BaseStringDecryptor, ChainableDecryptor, ChainedStringDecryptor, HexDecryptor, PrivateKeyDecryptor, SimpleBaseDecryptor, SimpleDecryptor

public interface Decryptor<T,R>
extends Cryptor

The generic interface Decryptor can decrypt an object of type <T> (that was previously encrypted) and return the decrypted result as object of type <R>.

Version:

1.0

Author:

Asterios Raptis

Method Summary

Modifier and Type	Method and Description
R	decrypt(T encrypted) Decrypt the given encrypted object.
default int	newOperationMode() Factory callback method for get the operation mode. the operation mode can be one of the following values: ENCRYPT_MODE, DECRYPT_MODE, WRAP_MODE or UNWRAP_MODE

Method Detail

decrypt

R decrypt(T encrypted)
   throws Exception

Decrypt the given encrypted object.

Parameters:

encrypted - The object to decrypt.

Returns:

The decrypted object

Throws:

Exception - is thrown if decryption fails.

newOperationMode

default int newOperationMode()

Factory callback method for get the operation mode. the operation mode can be one of the following values: ENCRYPT_MODE, DECRYPT_MODE, WRAP_MODE or UNWRAP_MODE

Specified by:

newOperationMode in interface Cryptor

Returns:

the operation mode