captcha verification
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Results 1 - 15 of about 291
Captcha Verification 1.0
CAPTCHA is the mthod of security that many websites use now. It generates random numbers and/or letters and produces them inside an image. This is done by the use of GD in PHP. more>> CAPTCHA is the mthod of security that many websites use now. It generates random numbers and/or letters and produces them inside an image. This is done by the use of GD in PHP.<<less
Added: 2007-07-12 License: Freeware Price: $0.00USD
12 downloads
Other version of Captcha Verification
TGD Age Verification 1.0
This script is written in JavaScript but saved with a .php extension. Simple upload this script to your website and read the ReadMe file. Very simple and takes > 5 minutes to install. more>> This script is written in JavaScript but saved with a .php extension. Simple upload this script to your website and read the ReadMe file. Very simple and takes > 5 minutes to install.<<less
Added: 2008-08-15 License: Freeware Price: $0.00USD
11 downloads
PHP Form image verification
When you build a form in your web page, you are susceptible to being spamed by automated systems. In order to make sure that the one who completes the form is human, you can use the system with image more>> When you build a form in your web page, you are susceptible to being spamed by automated systems. In order to make sure that the one who completes the form is human, you can use the system with image verification.<<less
Added: 2006-05-03 License: Other Free / Open Source License Price: Free
807 downloads
Mobile Verification
Mobile Verification is considered to be a smart and useful PHP class that can be used to generate a verification code for a mobile phone number. more>> Mobile Verification is considered to be a smart and useful PHP class that can be used to generate a verification code for a mobile phone number.<<less
Added: 2009-07-16 License: GPL - GNU General Public License Price: GPLGNUGeneralPublicLicense
1 downloads
Password format verification 1.0
This class is written for PHP5, and is designed to be used in admin interfaces, ecommerce sites and other front end interfaces where its important not to use easily-guessable passwords. It can make sure that passwords contain no spaces, both letters more>> This class is written for PHP5, and is designed to be used in admin interfaces, ecommerce sites and other front end interfaces where its important not to use easily-guessable passwords. It can make sure that passwords contain no spaces, both letters and numbers, at least 1 or more non-alpha characters, and make sure passwords are within minimum and maximum constraints.<<less
Added: 2005-09-14 License: LGPL Price: $0.00USD
12 downloads
Other version of Password format verification
This class is written for PHP5, and is designed to be used in admin . This class is written for PHP5, and is designed to be used in adminPrice: FreeAdditionalInfoFreetouseinanyapplicationsolongasthelicenseandotherheaderinformationiskeptintact.
License:LGPL
License:LGPL
Math Captcha image validation
With all the Captcha decoders these days, its impossible to build a solid Captcha image validator with a string. The solution? Have a captcha that asks simple math addition questions! Decoders are not more>> With all the Captcha decoders these days, its impossible to build a solid Captcha image validator with a string. The solution? Have a captcha that asks simple math addition questions! Decoders are not very good at breaking these. This tutorial will show you how to make a basic math CAPTCHA validtion form. This requires that you have the GD library for PHP installed to work.<<less
Added: 2007-02-20 License: GPL Price: Free
622 downloads
DRBImageVerification 1.0
DRBImageVerification is a simple anti-spam image verification, or "CAPTCHA", script. It allows you to add a challenge-response test to your existing PHP powered forms to prevent automated spam postings. The verification string length and character list more>> DRBImageVerification is a simple anti-spam image verification, or "CAPTCHA", script. It allows you to add a challenge-response test to your existing PHP powered forms to prevent automated spam postings. The verification string length and character list are configurable. The script requires a session cookie for additional obscurity. It includes an example PHP page demonstrating how to add a verification image to an existing form.<<less
Added: 2007-09-14 License: Freeware Price: $0.00USD
12 downloads
Captcha ZDR 1
This is simple, complete and powerfull captcha tool written in PHP for protecting your web FORMS from spammers. "Captcha ZDR" offers several methods of captcha protection, string protection, calculation protection (sum and deduction), noise in more>> This is simple, complete and powerfull captcha tool written in PHP for protecting your web FORMS from spammers. "Captcha ZDR" offers several methods of captcha protection, string protection, calculation protection (sum and deduction), noise in image, string symbols are hard for reading from spamer machines. 8 unique backgrounds for captcha image.<<less
Added: 2007-05-02 License: GPL Price: $0.00USD
16 downloads
Other version of Captcha ZDR
powerfull captcha tool written in PHP for protecting your web FORMS from spammers. Captcha ZDR . This is simple, complete and powerfull captcha tool written in PHP for protectingLicense:GPL
CAPTCHA X
This PHP class can be used to perform CAPTCHA validation of human users. more>>
CAPTCHA X offers you a powerful tool that easily performs CAPTCHA validation of human users. It is not only easy to-use but flexible
Major Features:
- Generates an image with a random text rendered in a fuzzy way to make it difficult to guess by robots.
- The configuration details are read from an file in the ini format.
- Several types of options can be configured like the text fonts, letters, colors and the noise level of the generated image.
- The verification image is generated in the JPEG format.
- An MD5 hash of the verification text is stored in a session variable.
Added: 2009-06-25 License: GPL - GNU General Public License Price: GPLGNUGeneralPublicLicense
19 downloads
PHP CAPTCHA Tutorial
Captcha stands for "Completely Automated Public Turing test to tell Computers and Humans Apart" and is used for telling humans and computers apart. Here is a tutorial that will teach you how to create your own PHP CAPTCHA. more>> Captcha stands for "Completely Automated Public Turing test to tell Computers and Humans Apart" and is used for telling humans and computers apart. Here is a tutorial that will teach you how to create your own PHP CAPTCHA.<<less
Added: 2008-03-16 License: Freeware Price: $0.00USD
26 downloads
PHP Contact Form With Image Verification
Simple, contact form that uses PHP to process the form data and send as text to your email. Complete with Image Verification Captcha to prevent spam. Users must correctly fill out the random verific more>> Simple, contact form that uses PHP to process the form data and send as text to your email. Complete with Image Verification "Captcha" to prevent spam. Users must correctly fill out the random verification number to send the form. Unlimited usage on unlimited sites. Download the standard script, or have us customize it and install it for you.<<less
Added: 2007-05-21 License: GPL Price: $15.00
555 downloads
Jax Captcha Class 1.01
Image captchas are effective protections against automatic form SPAM (often used in guestbooks, boards, bloggs etc.) This class will help you to generate captcha checks for your application. more>> Image captchas are effective protections against automatic form SPAM (often used in guestbooks, boards, bloggs etc.) This class will help you to generate captcha checks for your application.<<less
Added: 2005-09-03 License: LGPL Price: $0.00USD
13 downloads
Other version of Jax Captcha Class
) This class will help you to generate captcha checks for your application. Jax Captcha Class - . Image captchas are effective protections against automatic form SPAMLicense:GPL
Simple Captcha Script 2
A very simple and light wight Captcha script. This script is different than the usual Captcha scripts and requires users to do a simple mathematical calculation (+ or *) and users often find it easier than conventional Captcha images. more>> A very simple and light wight Captcha script. This script is different than the usual Captcha scripts and requires users to do a simple mathematical calculation (+ or *) and users often find it easier than conventional Captcha images.<<less
Added: 2007-04-26 License: GPL Price: $0.00USD
13 downloads
Other version of Simple Captcha Script
A very simple and light wight Captcha script. This script is different than the usual Captcha ... A very simple and light wight Captcha script. This script is different than the usual CaptchaLicense:GPL
Captcha ZDR - powerfull captcha tool 1.2
This is simple, complete and powerfull captcha tool written in PHP for protecting your web FORMS from spammers.Under GPL. A good solution for this is to use an random code that is generated by a script the code will be displayed as an image so only a more>> This is simple, complete and powerfull captcha tool written in PHP for protecting your web FORMS from spammers.Under GPL. A good solution for this is to use an random code that is generated by a script the code will be displayed as an image so only a person could read the image and type the number. "Captcha ZDR" offers several methods of captcha protection, different fonts, string protection, calculation protection (sum and deduction), noise in image, string symbols are hard for reading from spamer machines. * 8 unique backgronds for captcha image. * Easy to install in your web pages. * No DataBase required. * Hard Protection $_SESSION[captcha] variable contain RIGHT result from CAPTCHA image. You can use example.php and example_submit.php for more information.<<less
Added: 2007-04-20 License: GPL Price: $0.00USD
14 downloads
Other version of Captcha ZDR - powerfull captcha tool
powerfull captcha tool written in PHP for protecting your web FORMS from spammers.Under GPL. A ... * Hard Protection $_SESSION[captcha] variable contain RIGHT result from CAPTCHA image. YouPrice: FreeAdditionalInfoFreeware
License:GPL
License:GPL
CAPTCHA validation using PHP and Ajax
CAPTCHA has become a popular means of securing forms against automated submission, by requiring users to enter a string displayed in an automatically generated image. This implementation uses Ajax to more>> CAPTCHA has become a popular means of securing forms against automated submission, by requiring users to enter a string displayed in an automatically generated image. This implementation uses Ajax to conveniently combine CAPTCHA into normal pre-submission form verification. Youll need PHP to be installed with the GD image library (most PHP implementations will have this as standard).<<less
Added: 2006-12-20 License: Freeware Price: Free
978 downloads
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Software piracy is theft, Using crack, password, serial numbers, registration codes, key generators is illegal and prevent future software development. The above captcha verification search only lists software in full, demo and trial versions for free download. Download links are directly from our mirror sites or publisher sites, torrent files or links from rapidshare.com, yousendit.com or megaupload.com are not allowed
