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php3-list | 199908

Re: [PHP3] 2 way encrypt/decrypt function in PHP3? From: Manuel Lemos (mlemos <email protected>)
Date: 08/04/99

Hello Jacob,

On 03-Aug-99 15:20:56, you wrote:

>What I did was take that a step further... When PHP generates a page
>with this setup on it, it puts the challenge into a database... Then

Isn't that what database based sessions are?

>when the challenge is returned to the server with the response, I
>check to make sure the challenge used is in the database. If it
>isn't, operation is denied. If it is, operation continues and the
>challenge is deleted from the database. It's somewhat like a
>one-time-challenge-response mechanism, all transparent to the user.

So, if the user want to access the following pages he has to authenticate
again?

Regards,
Manuel Lemos

Web Programming Components using PHP Classes.
Look at: email protected>?subject=Re:%20[PHP3]%202%20way%20encrypt/decrypt%20function%20in%20PHP3?&replyto=929.885T2722T3035979mlemos <email protected>">mlemos <email protected>">http://phpclasses.UpperDesign.com/?user=mlemos <email protected> 

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