We use a 16-32 bit alphanumeric/punctuation key value. You can ...
- create a random 16-32 character key from your keyboard OR
- use an external service like: http://www.thebitmill.com/tools/password.html OR
- use the following shell command to generate a key
- $ php -r 'echo md5(uniqid(rand(), true)) . "\n";'
 |
Make sure there that there are no reserved or unsafe URL characters in your site key. These include:& = + $ ? % , / : { } # | 'and spaces. |
