We have need to send an encrypted string in a query string to a web page. Sometimes because of the encryption, there is an embedded null in the string. Here is an abbreviated example of such a string, showing the characters to the right of the
We have several servers that we are using this with. On some servers, the string is passed into the PHP program in
$_GET['code'] just fine, and can be decoded as expected. On other servers, the presence of the
%00 in the string causes the
$_GET['code'] string to be empty.
Is there some setting or application level aspect that is affecting this?
The query string is working on this stack: Apache 2.4.10 - PHP 5.5.24
The query string is empty on this stack: Apache 2.4.12 - PHP 5.6.9