Class | Description |
---|---|
BufferedImageReader |
Read an image captcha given by its key
|
CaptchaHelper |
Helper for generating image captcha to PNG format
|
CaptchaHelper.ValidableCaptcha |
Bean for a captcha and a validity date
|
SoundCaptchaReader |
Generates a sound captcha to WAV format and set it in request attributes
|
Enum | Description |
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CaptchaHelper.CaptchaType |