Skip to content

Instantly share code, notes, and snippets.

@wdevaul

wdevaul/recaptcha_webdna.html

Created August 7, 2015 19:00
Show Gist options
  • Save wdevaul/a399e0d9ef61092ca85f to your computer and use it in GitHub Desktop.
Save wdevaul/a399e0d9ef61092ca85f to your computer and use it in GitHub Desktop.
Download ZIP
Raw
recaptcha_webdna.html
<html>
<head>
<title>reCAPTCHA demo: Simple page</title>
<script src="https://www.google.com/recaptcha/api.js" async defer></script>
</head>
<body>
<form action="?" method="POST">
<div class="g-recaptcha" data-sitekey="YOUR_PUBLIC_KEY_FROM_GOOGLE"></div> <br/>
<input type="submit" value="Submit" name="submit">
</form>
</body>
</html>
[showif [submit]=Submit]
[text]secret=YOUR_SECRET_KEY_FROM_GOOGLE_NOT_TO_BE_SHARED[/text]
[text]remoteip=[listWords words=[ipaddress]&delimiters=.][math][word][/math][hideif [index]>3].[/hideif][/listWords][/text]
[text]response=[formVariables][showif [url][name][/url]=[url]g-recaptcha-response[/url]][value][/showif][/formVariables][/text]
[text]content=[!]
[/!]secret=[secret]&remoteip=[remoteip]&response=[response][/text]
[text]reCaptcha_server-response=[!]
[/!][TCPconnect host=www.google.com&ssl=T&port=443][!]
[/!][TCPsend skipheader=T]POST /recaptcha/api/siteverify HTTP/1.0[unURL]%0D%0A[/unURL][!]
[/!]USER-AGENT: Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)[unURL]%0D%0A[/unURL][!]
[/!]Content-Type: application/x-www-form-urlencoded[unURL]%0D%0A[/unURL][!]
[/!]Content-Length: [countChars][content][/countChars][unURL]%0D%0A[/unURL][!]
[/!][unURL]%0D%0A[/unURL][!]
[/!][content][unURL]%0D%0A[/unURL][!]
[/!][/TCPSend][!]
[/!][/TCPconnect][/text]
[/showif]
[showif [reCaptcha_server-response]^true] PASSED: INSERT AN ACTION KNOWING THAT A HUMAN LIKELY SUBMITTED THE FORM... [/showif]
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment