vb.org Archive - Prevent Automated Registrations

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vb.org Archive (https://vborg.vbsupport.ru/index.php)

- vBulletin 2.x Full Releases (https://vborg.vbsupport.ru/forumdisplay.php?f=4)

- - Prevent Automated Registrations (https://vborg.vbsupport.ru/showthread.php?t=48443)

Slynderdale

02-03-2003 05:15 AM

Quote:

Originally posted by Boofo

Is there a way to use something other than the gd library to display the images (since alot of hosts don't have it installed)? If the text only version can be got around that easy, there must be another way. ;)

Yea, I already made that into my hack, you have 3 choices on how the output images are, two are for gd, one is for non gd, the gd options are:
Creating one verification image from multiple others like a.jpg 4.jpg anf so on
Creating one image with the text written in the center of it

and the non gd:
Displaying multiple images for each char that bots and users cant trace back to the actual image and get the value of it.

Boofo

02-03-2003 05:18 AM

Sounds great! I'm ready when you are. ;)

Slynderdale

02-03-2003 05:22 AM

Quote:

Originally posted by Boofo
Sounds great! I'm ready when you are. ;)

Code:

<tr>

        <td bgcolor="{tableheadbgcolor}" colspan="2"><normalfont color="{tableheadtextcolor}"><b>Image Verification</b></normalfont></td>

</tr>

<!-- *** -->

<tr>

        <td bgcolor="{firstaltcolor}"><normalfont><b>Image Verification</b></normalfont><br>

        <smallfont>Please enter the numbers and text that you see on the image. This is to help prevent automated registration.</smallfont><br>

        <img src="imagegen.php?hash=$verifydata[hash]"></td>

        <td bgcolor="{secondaltcolor}"><normalfont>

        <input type="text" class="bginput" name="verification_value" size="25" maxlength="100">

        <input type="hidden" name="verification_hash" value="$verifydata[hash]">

        </normalfont></td>

</tr>

Thats the template I use for my hack to display the image in the register section, verification hash isnt the actual value of the image, its the hash of the current register verification session, this makes it impossible for ats to get the actual value of the image.

Boofo

02-03-2003 05:24 AM

Looks good. Can't wait to try it out. ;)

TECK	02-03-2003 05:39 AM

You should make your letters to change position, in different angles and also place some grids over... I know it can be done, FireFly showed me something cool like that...

If you get it to do this, OCR software cannot scan the letters and insert them automatically. :)

Slynderdale

02-03-2003 05:45 AM

Quote:

Originally posted by TECK
You should make your letters to change position, in different angles and also place some grids over... I know it can be done, FireFly showed me something cool like that...

If you get it to do this, OCR software cannot scan the letters and insert them automatically. :)

I already added that to my hack, if you look here:
https://vborg.vbsupport.ru/attachmen...&postid=348489

If you have distort image set to yes, it distorts it with grids and other effects to its readable by the human eye but not by bots.

ManagerJosh

02-03-2003 05:47 AM

Definitely goint to install this....as soon as Teck's suggestion is added in :D

Slynderdale

02-03-2003 07:20 AM

My verify image hack is almost complete, if you run a test forums and wanna try the aplha version of the installer you can find it in this post, please read the post before hand though.

https://vborg.vbsupport.ru/showthrea...886#post349886

VeoMorphine

02-03-2003 11:15 AM

Great hack. Some script kiddys are always flooding my board(i just emtpy the user table of all waiting for e-mail group members)

this will help alot.

Quote:

Originally posted by a-drive
This was near completion by Slynderdale......

Well now its completed.

Slynderdale

02-03-2003 01:51 PM

Quote:

Originally posted by VeoMorphine
Great hack. Some script kiddys are always flooding my board(i just emtpy the user table of all waiting for e-mail group members)

this will help alot.

Well now its completed.

Its almost complete, at the moment im at my classes, but when i return home ill release the final version of my hack and also another hack that many of you might like that I started before I left for my classes.

All times are GMT. The time now is 10:40 PM.

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