On Tue, Nov 01, 2011 at 02:24:05PM +0100, Florian Müller wrote:
> 
> Hi all
> I got a little question about a good application design in PHP.
> If I use a mysql connection for example, I have to store my mysql-password 
> somewhere in the code. If it's just in the mysql-class, that's not that good, 
> because if somebody changes the functionality, he'd see it.
> I also can't store it in a text file. Until now, I just created a password 
> class where all the passwords are described and i can get them by a 
> get-function.
> Where are passwords stored in the big applications? There has to be at least 
> one big masterpassword somewhere - how can I store it safely? How is this 
> problem solved in big systems in production?

I store things like this in a file above the document root - so not grabbable 
by URL.
Don't store it in the code ... you then end up with the password stored in 
several
places & then difficult to change.

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Alain Williams
Linux/GNU Consultant - Mail systems, Web sites, Networking, Programmer, IT 
Lecturer.
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