在ionic2中使用pbkdf2-sha256加密密碼

Question

如何在ionic2打字稿文件中加密密碼。我引用了下面的鏈接並將pbkdf2模塊導入到ionic2應用程序中。 enter link description here

但我得到了像錯誤webpack_require。我（...）是不是一個function.can誰能幫我解決了這個...

import { Component } from '@angular/core'; 
 
import { NavController, NavParams } from 'ionic-angular'; 
 
import { pbkdf2 } from '../../../node_modules/pbkdf2-sha256/lib/pbkdf2.js'; 
 
/* 
 
    Generated class for the Firstpage page. 
 

 
    See http://ionicframework.com/docs/v2/components/#navigation for more info on 
 
    Ionic pages and navigation. 
 
*/ 
 
@Component({ 
 
    selector: 'page-firstpage', 
 
    templateUrl: 'firstpage.html' 
 
}) 
 
export class FirstpagePage { 
 
    \t key : any = "passwd"; 
 
    \t salt :any ="salt"; 
 
    \t res :any ; 
 
    constructor(public navCtrl: NavController, public navParams: NavParams) {} 
 

 
    ionViewDidLoad() { 
 
    console.log('ionViewDidLoad FirstpagePage'); 
 
    } 
 
    encrypt(){ 
 
    console.log("-----"); 
 
    
 
\t this.res = pbkdf2(this.key, this.salt, 1, 64); 
 
\t console.log(this.res.toString('hex')) 
 
    } 
 
}

Answer 1

嘗試在構造函數中定義pbkdf2。

constructor(public navCtrl: NavController, public navParams: NavParams, 
 
public crypt:pbkdf2) {}