varbase_core-8.x-8.18/modules/varbase_security/varbase_security.module

<?php

/**
 * @file
 * Contains varbase_security.module.
 */

/**
 * Implements hook_form_FORM_ID_alter() for user_form().
 */
function varbase_security_form_user_form_alter(&$form, &$form_state) {
  if (\Drupal::moduleHandler()->moduleExists('password_policy')) {
    if (isset($form['account']['password_policy_status'])) {
      // Hide the password policy status table.
      unset($form['account']['password_policy_status']);
    }
  }
}

/**
 * Implements hook_element_info_alter().
 */
function varbase_security_element_info_alter(array &$types) {
  if (\Drupal::moduleHandler()->moduleExists('password_policy')) {
    if (isset($types['password_confirm'])) {
      if (isset($types['password_confirm']['#process'])) {
        // Hide the password confirm process.
        if ($key = array_search('password_policy_check_constraints_password_confirm_process', $types['password_confirm']['#process'])) {
          unset($types['password_confirm']['#process'][$key]);
        }
      }

      // Have the custom Varbase security user form process password confirm.
      $types['password_confirm']['#process'][] = 'varbase_security_user_form_process_password_confirm';
    }
  }
}

/**
 * Varbase Security element process handler for client-side password validation.
 *
 * This #process handler is automatically invoked for 'password_confirm' form
 * elements to add the JavaScript and string translations for dynamic password
 * validation.
 */
function varbase_security_user_form_process_password_confirm($element) {
  // Get Drupal core user form process password confirm over the password.
  $element = user_form_process_password_confirm($element);
  // Update the too short message.
  $element['#attached']['drupalSettings']['password']['tooShort'] = t('Make it at least 6 characters');

  // TODO: Convert _password_policy_constraints_validate to change drupal core.
  return $element;
}