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!
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