Edit C:\galaxie\jobs\MAURY_GUIDE_EXPORT_2023_0.2\MAURY_GUIDE_EXPORT_2019\src\main\java\routines\system\PasswordEncryptUtil.java

// ============================================================================
//
// Copyright (C) 2006-2015 Talend Inc. - www.talend.com
//
// This source code is available under agreement available at
// %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt
//
// You should have received a copy of the agreement
// along with this program; if not, write to Talend SA
// 9 rue Pages 92150 Suresnes, France
//
// ============================================================================
package routines.system;

import java.security.SecureRandom;

import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESKeySpec;

/**
 * DOC chuang class global comment. Detailled comment
 */
public class PasswordEncryptUtil {

public static String ENCRYPT_KEY = "Encrypt"; //$NON-NLS-1$

private static String rawKey = "Talend-Key"; //$NON-NLS-1$

private static SecretKey key = null;

private static SecureRandom secureRandom = new SecureRandom();

private static String CHARSET = "UTF-8";

private static SecretKey getSecretKey() throws Exception {
        if (key == null) {

byte rawKeyData[] = rawKey.getBytes(CHARSET);
            DESKeySpec dks = new DESKeySpec(rawKeyData);
            SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DES"); //$NON-NLS-1$
            key = keyFactory.generateSecret(dks);
        }
        return key;
    }

public static String encryptPassword(String input) throws Exception {
        if (input == null) {
            return input;
        }

SecretKey key = getSecretKey();
        Cipher c = Cipher.getInstance("DES"); //$NON-NLS-1$
        c.init(Cipher.ENCRYPT_MODE, key, secureRandom);
        byte[] cipherByte = c.doFinal(input.getBytes(CHARSET));
        String dec = Hex.encodeHexString(cipherByte);
        return dec;
    }

public static String decryptPassword(String input) {
        if (input == null || input.length() == 0) {
            return input;
        }
        try {
        	byte[] dec = Hex.decodeHex(input.toCharArray());
            SecretKey key = getSecretKey();
            Cipher c = Cipher.getInstance("DES"); //$NON-NLS-1$
            c.init(Cipher.DECRYPT_MODE, key, secureRandom);
            byte[] clearByte = c.doFinal(dec);
            return new String(clearByte, CHARSET);
        } catch (Exception e) {
            //do nothing
        }
        return input;
    }

}

Ms-Dos/Windows Unix Write backup

jsp File Browser version 1.2 by www.vonloesch.de