"; when the form is submitted, the private key will be stored locally, and the public key will be sent to the server."/> "; when the form is submitted, the private key will be stored locally, and the public key will be sent to the server.">
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Is keygen a new tag in html5?

青灯夜游
青灯夜游Original
2022-03-03 13:57:292400browse

keygen is a new tag in html5. The keygen tag specifies the key pair generator field for the form, with the syntax ""; when the form is submitted, the private key will be stored locally, and the public key will be sent to the server.

Is keygen a new tag in html5?

The operating environment of this tutorial: Windows 7 system, HTML5 version, Dell G3 computer.

keygen is a new tag in html5.

HTML5 Tag

The tag specifies the key pair generator field to be used in the form.

When the form is submitted, the private key is stored locally and the public key is sent to the server.

Syntax:

<keygen 属性名="属性值">
Define the unique name of the element. The name attribute is used to collect the value of the field when submitting the form.
Attribute Value Description
autofocus autofocus Causes the field to gain focus when the page loads.
challenge challenge If used, sets the value of keygen to ask on commit.
disabled disabled Disables the element field.
form form_id Define one or more forms to which this field belongs.
keytype rsa
dsa
ec		 defines the security algorithm of the key.
name


##name
Example: 


<!DOCTYPE html>
<html>
<head> 
<meta charset="utf-8"> 
</head>
<body>

<form action="demo_keygen.php" method="get">
  用户名: <input type="text" name="usr_name">
  加密: <keygen name="security">
  <input type="submit">
</form>


</body>
</html>

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