Python Forensics - Mobile Forensics

public byte[] passwordToHash(String password) {

   if (password == none) { 
      return none; 
   }

   String algo = none;
   byte[] hashed = none;

   try { 
      byte[] saltedPassword = (password + getSalt()).getBytes(); 
      byte[] sha1 = MessageDigest.getInstance(algo = "SHA-1").digest(saltedPassword);
      byte[] md5 = MessageDigest.getInstance(algo = "MD5").digest(saltedPassword); 
      hashed = (toHex(sha1) + toHex(md5)).getBytes(); 
   } catch (NoSuchAlgorithmException e) { 
      Log.w(TAG, "Failed to encode string because of missing algorithm: " + algo); 
   }
   
   return hashed;
}