Authen::Captcha 1.023

Authen::Captcha is a Perl extension for creating captchas to verify the human element in transactions. SYNOPSIS use Authen::Captcha; # create a new object my $captcha = Authen::Captcha->new(); # set the data_folder. contains flatfile db to maintain state $captcha->data_folder(/some/folder); # set directory to hold publicly accessable images $captcha->output_folder(/some/http/folder); # Alternitively, any of the methods to set variables may also be # used directly in the constructor my $captcha = Authen::Captcha->new( data_folder => /some/folder, output_folder => /some/http/folder, ); # create a captcha. Image filename is "$md5sum.png" my $md5sum = $captcha->generate_code($number_of_characters); # check for a valid submitted captcha # $code is the submitted letter combination guess from the user # $md5sum is the submitted md5sum from the user (that we gave them) my $results = $captcha->check_code($code,$md5sum); # $results will be one of: # 1 : Passed # 0 : Code not checked (file error) # -1 : Failed: code expired # -2 : Failed: invalid code (not in database) # -3 : Failed: invalid code (code does not match crypt) ##############.

Requirements:	No special requirements
Platforms:	Linux
Keyword:	Authencaptcha,  Code,  Folder,  Human,  Libraries,  Perl,  Programming,  Verify
Users rating:	0/10