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<!DOCTYPE html> <html lang="en"> <head> <title>Example of HTML keygen Tag</title> </head> <body> <form action="/examples/html5/demo_keygen.php" method="post"> <label>Username: <input type="text" name="username"></label> <label>Encryption: <keygen name="key"></label> <input type="submit" value="Submit"> </form> <p><strong>Note:</strong> The keygen tag is not supported in Internet Explorer.</p> </body> </html>
