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Java Source Code
/*
* Copyright (C) 2014 Andrew Reitz/*www.java2s.com*/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/package com.andrewreitz.encryptedcamera.encryption;
import java.io.File;
import java.io.IOException;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import javax.crypto.BadPaddingException;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.SecretKey;
publicinterface EncryptionProvider {
void encrypt(File in, File out) throws IOException, InvalidKeyException, InvalidAlgorithmParameterException;
void decrypt(File in, File out) throws InvalidKeyException, IOException, InvalidAlgorithmParameterException;
String encrypt(String value) throws BadPaddingException, InvalidKeyException, IllegalBlockSizeException, InvalidAlgorithmParameterException;
String decrypt(String value) throws BadPaddingException, InvalidKeyException, IllegalBlockSizeException, InvalidAlgorithmParameterException;
byte[] encrypt(byte[] value) throws InvalidKeyException, BadPaddingException, IllegalBlockSizeException, InvalidAlgorithmParameterException;
byte[] decrypt(byte[] value) throws InvalidKeyException, BadPaddingException, IllegalBlockSizeException, InvalidAlgorithmParameterException;
void setSecretKey(SecretKey secretKey);
}