BuddyPress.org

Hello all,

I’m developing a social network for a private club members,
every club member has his own ID card, with a unique membership number,
I have a database with the members name and Id numbers,
we want to keep the network private so we were trying to allow users with the right Name and Number to register in the network

we built a php page to authenticate the users and redirect them to the buddyprss registration page and it works fine.

but we were trying to develop something more secure than that or trying to find a way to integrate between the authentication page and buddypress,

so I was wondering if there a way to do such thing