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This article mainly introduces "html5's new tag keygen how to use" related knowledge, editor through the actual case to show you the process of operation, the method of operation is simple and fast, practical, I hope that this "html5's new tag keygen how to use" article can help you solve the problem.

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

The operating environment of this tutorial: windows7 system, HTML5 version, Dell G3 computer.

Keygen is a new tag for html5.

HTML5 tag

The label specifies the key pair generator field used for the form.

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

Syntax:

The property value description autofocusautofocus gives the field focus when the page loads. If challengechallenge is used, the value of keygen is set to be asked on submission. Disableddisabled disables element fields. Formform_id defines one or more forms to which the field belongs. Keytypersa

Dsa

Ec defines the security algorithm for the key. Name

Name

Defines the unique name of the element. The name property is used to collect the value of the field when the form is submitted.

Example:

User name: encryption:

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