import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;

import javax.crypto.Cipher;
import javax.crypto.NoSuchPaddingException;

public class BrokenAlgorithms {

  public static void main(String[] args) throws NoSuchAlgorithmException, NoSuchPaddingException, NoSuchProviderException {
      Cipher.getInstance("DES");                   /* Warnings of two classes issued here:
                                                    * - Cryptographic Algorithm with Risky Default Cipher (Java)
                                                    * - Risky Cryptographic Algorithm (Java)
                                                    */
      Cipher.getInstance("MyComplexAlgo", "myProvider");
      Cipher.getInstance("MD5", "myProvider");     // Weak Hash Algorithm (Java) warning issued here

      String mypassword= "Hello World !";
      Base64.decodeBase64(mypassword.getBytes()); // Unsafe Base64 Encoding (Java) warning issued here

      Cipher.getInstance("AES/ECB/NoPadding");    // Cryptographic Algorithm with Weak Cipher (Java) warning issued here
      Cipher.getInstance("AES");                  // Cryptographic Algorithm with Risky Default Cipher (Java) warning issued here
  }
}