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security.js+RSA makes encryption function

php中世界最好的语言Original: 2018-06-07 09:49:432416browse

This time I will bring you security.js RSA encryption function, what are the precautions, the following is a practical case, let's take a look.

In the project, I encountered the need to encrypt the password entered by the user with RSA. Let me summarize the implementation process:

<html>
<head>
<meta charset="utf-8" />
<title>JS rsa加密</title>
</head>
<body>
  <p>
   <input type="text" id="pwd" placeholder="请输入密码"/><br />
   <input type="text" id="key1" placeholder="请输入modulus参数"/><br />
   <input type="text" id="key2" placeholder="请输入exponent参数"/>
   <button id="btn">加密</button><br />
   <input type="text" id="pwd1" placeholder="加密后"/>
  </p>
 <script type="text/javascript" src="../RSA加密/security.js">
 //引入security.js文件
 </script>
 <script>
  var btn = document.getElementById('btn');
  btn.onclick = function(){
   var pwd = document.getElementById('pwd').value;
   var modulus = document.getElementById('key1').value;
   var exponent = document.getElementById('key2').value;
   //加密
   var key = RSAUtils.getKeyPair(exponent, "", modulus);
   var apwd = RSAUtils.encryptedString(key, pwd);
   //加密后的密码;
   document.getElementById('pwd1').value = apwd;
  }
 </script>
</body>
</html>

The exponent parameters and modulus parameters here should be obtained from the background. , written here as input box acquisition is for testing purposes.

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

security.js+RSA makes encryption function

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