by bfranske
A PHP class and example implementation of an image CAPTCHA. Uses random TrueTrype fonts and ramdom lengths, sizes and character rotation, as well as a full character set to defeat character recognition bots. Primarily used for spam prevention in web apps
g_carbone commented on the php Notice artifact
Anonymous commented on the php Notice artifact
bnimon created the Uninitialized string offset artifact
dceonline commented on the captcha_tmp folder only in captcha dir artifact
dceonline commented on the intermittent PHP Notice artifact
dceonline commented on the php Notice artifact
Anonymous created the intermittent PHP Notice artifact
Anonymous commented on the php Notice artifact
Anonymous commented on the php Notice artifact
Anonymous created the php Notice artifact
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