original_string: public function generateSecret()
      {
          $secret = bin2hex(random_bytes(20));
          $this->secret = password_hash($secret, PASSWORD_DEFAULT);
  
          return $secret;
      }
code: public function generateSecret()
      {
          $secret = bin2hex(random_bytes(20));
          $this->secret = password_hash($secret, PASSWORD_DEFAULT);
  
          return $secret;
      }
code_tokens: public function generateSecret ( ) { $ secret = bin2hex ( random_bytes ( 20 ) ) ; $ this -> secret = password_hash ( $ secret , PASSWORD_DEFAULT ) ; return $ secret ; }
docstring: Creates a strong, unique secret and crypt it on the model
  
  @return string Secret not encrypted
docstring_tokens: Creates a strong unique secret and crypt it on the model