Solarpitch Posted October 29, 2006 Share Posted October 29, 2006 Hey,I was just wondering how web sites implement those authentication pictures to prevent automatic registrations!I need to implement this in a site I'm developing. Is this how there done...?1. Have 10 or so different authentication pictures.2. Assign a value to each picture . . eg: picture1 = "GB7D4SX", picture2 = "HNB6VD1"3. When user calls registration page, randomly select one of ten auth. pics.4. User enters username, password, picture code . . if picture code is correct . . valid!Then I would take it the pictures are stored in a file and when a random one is called it set the current auth pic variable ($authPic) variable on the page = to that pic!Thats what I was thinking anyway! Am I far off? lolCheers! Link to comment https://forums.phpfreaks.com/topic/25495-registration-picture-authentications/ Share on other sites More sharing options...
shocker-z Posted October 29, 2006 Share Posted October 29, 2006 http://www.phpclasses.org/browse/package/1329.htmlShould do the trick.. i've not personaly used it but been told it's a good one :) Link to comment https://forums.phpfreaks.com/topic/25495-registration-picture-authentications/#findComment-116317 Share on other sites More sharing options...
Solarpitch Posted October 29, 2006 Author Share Posted October 29, 2006 Cheers, thanks for that. It all sounds good, but its a different story trying to implement the god dam thing! lol . . thanks again! Link to comment https://forums.phpfreaks.com/topic/25495-registration-picture-authentications/#findComment-116318 Share on other sites More sharing options...
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