@hclsoftware/secagent/src/Utils/Utils.js

IAST agent

//IASTIGNORE

/*
 * ****************************************************
 * Licensed Materials - Property of HCL.
 * (c) Copyright HCL Technologies Ltd. 2017, 2025.
 * Note to U.S. Government Users *Restricted Rights.
 * ****************************************************
 */

'use strict'
const crypto = require('crypto')

module.exports.createHashObject = () => {
  //const hash = crypto.origCreateHash('sha1')
  const hash = crypto.createHash('sha256')
  hash.produce = function () { return this.digest('base64') }
  return hash
}

module.exports.PASSWORD_TEXT = "**CONFIDENTIAL**"

module.exports.acornOptions = {
  ecmaVersion: 2020,
  locations: true,
  ranges: true,
  sourceType: 'script',
  allowHashBang: true,
  allowReturnOutsideFunction: true,
  allowImportExportEverywhere: true,
  allowAwaitOutsideFunction: true
}

module.exports.copyObject = (obj) => {
  return Object.assign(Object.create(Object.getPrototypeOf(obj)), obj)
}

module.exports.getClassName = (instance) => {
  if (instance == null) {
    return null
  }
  if (typeof instance === "string") {
    // when that is null in our proxy trap we set it to be the imported module name, e.g:
    // const { exec } = require('child_process'); exec(command); => we set that = 'child_process'
    // Therefore, if instance is of type string we conclude it is already represents the class name.
    return instance
  }

  if (typeof instance === "function") {
    return instance.prototype && instance.prototype.constructor ? instance.prototype.constructor.name : null
  }
  return instance.constructor ? instance.constructor.name : null
}

module.exports.isJSONStr = (str) => {
  try {
    JSON.origParse(str)
    return true
  }
  catch (e) {
    return false
  }
}