my captcha script

ashishjha54 · Hangin' Around Joined: Jan 24, 2005 Posts: 41

well raven,
thank you.
you must be wondering why?
well i always captcha to be integrated in nuke but when i came to this forum i saw u are also developing this script.but i want to be first and best.(don't be angry Very Happy

) .i made the script hich now looks better.i am also trying to make it more secure because currently any spam bot can manipulate the characters using random number.am i wrong.

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so how is it.And it is visible in every browser ,you can change the fonts,you can change everything .i am going to make it database driven.
i will also use session variable instead of current code with my own custom algorithm which will be hard to crack for spam bots.

Raven · Posted: Sun Jul 24, 2005 9:58 am

Would you be so kind as to send it along? I have mine working but not yet in IE. I'd love to see what you're doing. I would imagine you're having to save the image in one way or another as opposed to reading it from memory? I've been trying to figure out a way to bastardise IE but they really plugged the hole! Good job!!!

ashishjha54 · Hangin' Around Joined: Jan 24, 2005 Posts: 41

i have no problem in giving my code to you.but currently this code shows alpha nemeric character with few alphabets only.u must be knowing which characters.i am making a funtion so that the code will contain all the characters only.can i ask how you made ur scripts to show all the alphabets only.

well ,u have got a bug that ur code does not show up in IE .this is a seroius bug because almost 90% visitors uses internet explorer.however i tested my script with four major browser and it is running perfectly.now my captcha looks same as yahoo,msn,google,hotmail has .
the browser on which i tested are IE,mozilla firefox,Opera,Netscape.

Raven · Posted: Mon Jul 25, 2005 1:08 am

It's not a bug as I have stated in the past. Microsoft IE had a security hole and rather than just fix the issue they chose to shut down the ability to display an image from memory.