hs-captcha

Generate images suitable for use as CAPTCHAs in online web-form security.

http://www.dankna.com/software/

Stackage Nightly 2024-04-19:1.0
Latest on Hackage:1.0

See all snapshots hs-captcha appears in

BSD-3-Clause licensed by Dan Knapp
Maintained by [email protected]
This version can be pinned in stack with:hs-captcha-1.0@sha256:ee0884024305db1d42aaa8bbca1508532e9e4912a4e34a1d8ea59bb34d407682,867

Module documentation for 1.0

Depends on 4 packages(full list with versions):
base, bytestring, gd, random

Generates images suitable for use as CAPTCHAs in online web-form security. Does not integrate with any web framework; simply exports a function that creates the image itself as a ByteString (containing a PNG), and the correct answer to the challenge as a String. HS-Captcha is designed to be as simple as possible to integrate in other frameworks.