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Prevent Automated Registrations
Version: 1.00, by Mystis Mystis is offline
Developer Last Online: Nov 2023 Show Printable Version Email this Page

Version: 2.2.x Rating:
Released: 02-01-2003 Last Update: Never Installs: 32
 
No support by the author.

Smallish hack here, basically it emulates Yahoo's, among other's, system of generating an image with a random series of characters that a user must enter correctly into a text box to register. The screenshots will illustrate this well:

Screenshots
----------------
Registration Screen
Results on Failure
Results on Success

Installation Instructions
----------------
See install.txt in the attachment

Minimods
----------------
Text-only version for people without access to the GD library

The font may be customized by taking a font desired, in TrueType format, and uploading it in place of the font.ttf included. the gd image library IS required to use this hack.

If you like it, install it!

Show Your Support

  • This modification may not be copied, reproduced or published elsewhere without author's permission.

Comments
  #42  
Old 02-03-2003, 04:08 PM
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Disturbed Disturbed is offline
 
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i think it would be better to discuss your hack in its thread not here Slynderdale.
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  #43  
Old 02-04-2003, 04:27 AM
thamyeuvn thamyeuvn is offline
 
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Call to undefined fucntion imagecreatetruecolor () ... on the line 15 of reg_image.php (

I have do all, but is doenst work.

Please let me know
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  #44  
Old 02-05-2003, 02:43 PM
BaBa2002 BaBa2002 is offline
 
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can it be work on 1.6.2 gd?
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  #45  
Old 02-05-2003, 10:00 PM
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Mystis Mystis is offline
 
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Quote:
Originally posted by thamyeuvn
Call to undefined fucntion imagecreatetruecolor () ... on the line 15 of reg_image.php (

I have do all, but is doenst work.

Please let me know
No, sorry, you don't have gd 2.0 or greater.

Quote:
Originally posted by BaBa2002
can it be work on 1.6.2 gd?
No. You'll get the error shown above.
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  #46  
Old 02-06-2003, 01:25 AM
GOD-Dblade GOD-Dblade is offline
 
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bad ass man.....ive had problems with ppl setting up ++++ and like registering like 1000 users trying to crash my db ill try this out :P
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  #47  
Old 02-06-2003, 01:26 AM
esfron esfron is offline
 
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thanks
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  #48  
Old 02-08-2003, 09:18 PM
Slynderdale Slynderdale is offline
 
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I just completed my Image Verification hack is any one is interested, its located here:
https://vborg.vbsupport.ru/showthrea...threadid=48709

Also sorry if i sounded a little mean inprevious posts, the point of a Image Verification system is to prevent automated registrations, but this hack had some major flaws with it, it showed the actual image values in the html which can esily be leeched by bots.
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  #49  
Old 05-08-2003, 02:33 AM
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gspot gspot is offline
 
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Fatal error: Call to undefined function: imagecreatetruecolor() in /webapp/vhosts/gspot@gspotracing.com/forums/reg_image.php on line 15
I keep getting this error when I install this script and I run directly to the webpage for the reg_image.php file. Any ideas?
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  #50  
Old 05-11-2003, 08:50 AM
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squawell squawell is offline
 
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anyone know how to make the reg code colorful??

thankz.
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  #51  
Old 07-26-2003, 09:36 AM
Akex Akex is offline
 
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Great hack, i will test it
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