import javax.crypto.*;
import javax.crypto.spec.*;
import java.io.*;
public class DESKrypt3a{
  public static void main(String argumendid[]) throws Exception{
    byte[] sool=new byte[8];
    for(int i=0; i<8; i++){
      sool[i]=(byte)0xFF;
    }
    int segamiskordadearv=10;
    SecretKey voti=SecretKeyFactory.getInstance("PBEWithMD5AndDES").generateSecret(
      new PBEKeySpec(DESKrypt3.loeRida("Parool:").toCharArray())
    );
    Cipher kodeerija=Cipher.getInstance("PBEWithMD5AndDES");
    kodeerija.init(Cipher.DECRYPT_MODE, voti, new PBEParameterSpec(sool, segamiskordadearv));
    CipherInputStream salasisendvoog=new CipherInputStream(
      new FileInputStream("DES3.dat"), kodeerija
    );
    int nr=salasisendvoog.read();
    while(nr != -1){
      System.out.print(((char)nr));
      nr=salasisendvoog.read();
    }
    System.out.println();   
  }
}