How to define a key-pair generator field in HTML5 ?
The HTML <keygen> element can help generate a key material as part of an HTML form and submit the public key. This mechanism is intended for use with certificate systems based on the web. The <keygen> element is expected to be used in an HTML form along with additional information necessary to build a certificate request, and a signed certificate will be the result of the process.
Syntax: The syntax of <keygen> tag is
<keygen name="name">
Example 1:
HTML
<!DOCTYPE html><html><head><title>GFG</title></head><body> <form action="/gfg" method="post"> <label>Username: <input type="text" name="uname"></label> <label>Encryption: <keygen name="lock"></label> <input type="submit" value="Submit"> </form></body></html> |
Output:
keygen
Example 2:
HTML
<!DOCTYPE html><html> <head> <title>GFG</title> </head> <body> <form> <keygen name = "key" challenge = "000"> <input name = "name" value = "Name"> </form> </body></html> |
Output:
keygen challenge
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