const encrypt = require('encryptjs'); cc.Class({ extends: cc.Component, properties: { label: { default: null, type: cc.Label }, // defaults, set visually when attaching this script to the Canvas text: 'Hello, World!' }, // use this for initialization onLoad: function () { this.label.string = this.text; let abc = 'aaaaaaaaaaa'; let key = 'key'; let encryStr = encrypt.encrypt(abc, key, 256); console.log('abc=', encryStr); let decryStr = encrypt.decrypt(encryStr, key, 256); console.log('abc', decryStr); }, // called every frame update: function (dt) { }, });