2
votes
2answers
206 views

What is really happening when we change encoding in a string?

http://php.net/manual/en/function.mb-convert-encoding.php Say I do: $encoded = mb_convert_encoding ($original); That looks like simple enough. WHat I am imagining is the following $original has a ...
4
votes
3answers
1k views

URL Encryption vs. Encoding

At the moment non/semi sensitive information is sent from one page to another via GET on our web application. Such as user ID or page number requested etc. Sometimes slightly more sensitive ...