+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * 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 org.argeo.util.crypto;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.InputStream;
-import java.security.AlgorithmParameters;
-
-import javax.crypto.Cipher;
-import javax.crypto.CipherInputStream;
-import javax.crypto.CipherOutputStream;
-import javax.crypto.SecretKey;
-import javax.crypto.SecretKeyFactory;
-import javax.crypto.spec.IvParameterSpec;
-import javax.crypto.spec.PBEKeySpec;
-import javax.crypto.spec.PBEParameterSpec;
-import javax.crypto.spec.SecretKeySpec;
-
-import junit.framework.TestCase;
-
-import org.argeo.StreamUtils;
-import org.argeo.util.crypto.PasswordBasedEncryption;
-
-public class PasswordBasedEncryptionTest{// extends TestCase {
-// public void testEncryptDecrypt() {
-// final String password = "test long password since they are more powerful";
-// PasswordBasedEncryption pbeEnc = new PasswordBasedEncryption(
-// password.toCharArray());
-// String message = "Hello World!";
-// byte[] encrypted = pbeEnc.encryptString(message);
-// // System.out.println("Encrypted: '" + new String(encrypted) + "'");
-// PasswordBasedEncryption pbeDec = new PasswordBasedEncryption(
-// password.toCharArray());
-// InputStream in = null;
-// in = new ByteArrayInputStream(encrypted);
-// String decrypted = pbeDec.decryptAsString(in);
-// // System.out.println("Decrypted: '" + decrypted + "'");
-// StreamUtils.closeQuietly(in);
-// assertEquals(message, decrypted);
-// }
-//
-// public void testPBEWithMD5AndDES() throws Exception {
-// String password = "test";
-// String message = "Hello World!";
-//
-// byte[] salt = { (byte) 0xc7, (byte) 0x73, (byte) 0x21, (byte) 0x8c,
-// (byte) 0x7e, (byte) 0xc8, (byte) 0xee, (byte) 0x99 };
-//
-// int count = 1024;
-//
-// String cipherAlgorithm = "PBEWithMD5AndDES";
-// String secretKeyAlgorithm = "PBEWithMD5AndDES";
-// SecretKeyFactory keyFac = SecretKeyFactory
-// .getInstance(secretKeyAlgorithm);
-// PBEKeySpec pbeKeySpec = new PBEKeySpec(password.toCharArray());
-// PBEParameterSpec pbeParamSpec = new PBEParameterSpec(salt, count);
-// SecretKey pbeKey = keyFac.generateSecret(pbeKeySpec);
-// Cipher ecipher = Cipher.getInstance(cipherAlgorithm);
-// ecipher.init(Cipher.ENCRYPT_MODE, pbeKey, pbeParamSpec);
-// Cipher dcipher = Cipher.getInstance(cipherAlgorithm);
-// dcipher.init(Cipher.DECRYPT_MODE, pbeKey, pbeParamSpec);
-//
-// byte[] encrypted = ecipher.doFinal(message.getBytes());
-// byte[] decrypted = dcipher.doFinal(encrypted);
-// assertEquals(message, new String(decrypted));
-//
-// }
-//
-// public void testPBEWithSHA1AndAES() throws Exception {
-// String password = "test";
-// String message = "Hello World!";
-//
-// byte[] salt = { (byte) 0xc7, (byte) 0x73, (byte) 0x21, (byte) 0x8c,
-// (byte) 0x7e, (byte) 0xc8, (byte) 0xee, (byte) 0x99 };
-// byte[] iv = { (byte) 0xc7, (byte) 0x73, (byte) 0x21, (byte) 0x8c,
-// (byte) 0x7e, (byte) 0xc8, (byte) 0xee, (byte) 0x99,
-// (byte) 0xc7, (byte) 0x73, (byte) 0x21, (byte) 0x8c,
-// (byte) 0x7e, (byte) 0xc8, (byte) 0xee, (byte) 0x99 };
-//
-// int count = 1024;
-// // int keyLength = 256;
-// int keyLength = 128;
-//
-// String cipherAlgorithm = "AES/CBC/PKCS5Padding";
-// String secretKeyAlgorithm = "PBKDF2WithHmacSHA1";
-// SecretKeyFactory keyFac = SecretKeyFactory
-// .getInstance(secretKeyAlgorithm);
-// PBEKeySpec pbeKeySpec = new PBEKeySpec(password.toCharArray(), salt,
-// count, keyLength);
-// SecretKey tmp = keyFac.generateSecret(pbeKeySpec);
-// SecretKey secret = new SecretKeySpec(tmp.getEncoded(), "AES");
-// Cipher ecipher = Cipher.getInstance(cipherAlgorithm);
-// ecipher.init(Cipher.ENCRYPT_MODE, secret, new IvParameterSpec(iv));
-//
-// // decrypt
-// keyFac = SecretKeyFactory.getInstance(secretKeyAlgorithm);
-// pbeKeySpec = new PBEKeySpec(password.toCharArray(), salt, count,
-// keyLength);
-// tmp = keyFac.generateSecret(pbeKeySpec);
-// secret = new SecretKeySpec(tmp.getEncoded(), "AES");
-// // AlgorithmParameters params = ecipher.getParameters();
-// // byte[] iv = params.getParameterSpec(IvParameterSpec.class).getIV();
-// Cipher dcipher = Cipher.getInstance(cipherAlgorithm);
-// dcipher.init(Cipher.DECRYPT_MODE, secret, new IvParameterSpec(iv));
-//
-// byte[] encrypted = ecipher.doFinal(message.getBytes());
-// byte[] decrypted = dcipher.doFinal(encrypted);
-// assertEquals(message, new String(decrypted));
-//
-// ByteArrayOutputStream out = new ByteArrayOutputStream();
-// CipherOutputStream cipherOut = new CipherOutputStream(out, ecipher);
-// cipherOut.write(message.getBytes());
-// StreamUtils.closeQuietly(cipherOut);
-// byte[] enc = out.toByteArray();
-//
-// ByteArrayInputStream in = new ByteArrayInputStream(enc);
-// CipherInputStream cipherIn = new CipherInputStream(in, dcipher);
-// ByteArrayOutputStream dec = new ByteArrayOutputStream();
-// StreamUtils.copy(cipherIn, dec);
-// assertEquals(message, new String(dec.toByteArray()));
-// }
-}