https://github.com/trydofor/kaptcha
kaptcha - A kaptcha generation engine.
https://github.com/trydofor/kaptcha
Last synced: 5 months ago
JSON representation
kaptcha - A kaptcha generation engine.
- Host: GitHub
- URL: https://github.com/trydofor/kaptcha
- Owner: trydofor
- License: other
- Fork: true (penggle/kaptcha)
- Created: 2021-01-11T08:51:02.000Z (over 5 years ago)
- Default Branch: master
- Last Pushed: 2021-01-11T10:26:11.000Z (over 5 years ago)
- Last Synced: 2025-07-28T09:52:15.777Z (10 months ago)
- Language: Java
- Size: 45.9 KB
- Stars: 5
- Watchers: 1
- Forks: 4
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE.txt
Awesome Lists containing this project
README
# kaptcha - A kaptcha generation engine.
This repo is the copy of http://code.google.com/p/kaptcha/ and published to maven central
```
pro.fessional
kaptcha
2.3.3
```
for this reason and the upstream merged PR but not release to maven
```
Vulnerable versions: <= 2.3.2
Patched version: No fix
text/impl/DefaultTextCreator.java, text/impl/ChineseTextProducer.java, and text/impl/FiveLetterFirstNameTextCreator.java in kaptcha 2.3.2 use the Random (rather than SecureRandom) function for generating CAPTCHA values, which makes it easier for remote attackers to bypass intended access restrictions via a brute-force approach.
```
Please see the website for more information about this project.
http://code.google.com/p/kaptcha/
thanks!