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• org.acegisecurity.captcha: Javadoc index of package org.acegisecurity.captcha.


Package Samples:

• org.acegisecurity.captcha: Provides core Acegi Security System for Spring interfaces and classes.  

Classes:

• CaptchaEntryPoint: The captcha entry point : redirect to the captcha test page. This entry point can force the use of SSL : see getForceHttps() 55 This entry point allows internal OR external redirect : see setOutsideWebApp(boolean) 55 / Original request can be added to the redirect path using a custom translation : see setIncludeOriginalRequest(boolean) 55 Original request is translated using URLEncoding and the following translation mapping in the redirect url : original url => getOriginalRequestUrlParameterName() 55 If isIncludeOriginalParameters() 55 original method => getOriginalRequestMethodParameterName() ...
• CaptchaChannelProcessorTemplate: CaptchaChannel template : Ensures the user has enough human privileges by review of the CaptchaSecurityContext and using an abstract routine isContextValidConcerningHumanity(CaptchaSecurityContext) 55 (implemented by sub classes) The component uses 2 main parameters for its configuration : a keyword to be mapped to urls in the org.acegisecurity.securechannel.ChannelProcessingFilter configuration default value provided by sub classes. and a thresold : used by the routine isContextValidConcerningHumanity(CaptchaSecurityContext) 55 to evaluate whether the CaptchaSecurityContext is valid default value ...
• CaptchaValidationProcessingFilter: Filter for web integration of the CaptchaServiceProxy . It basically intercept calls containing the specific validation parameter, use the CaptchaServiceProxy to validate the request, and update the CaptchaSecurityContext if the request passed the validation. This Filter should be placed after the ContextIntegration filter and before the CaptchaChannelProcessorTemplate filter in the filter stack in order to update the CaptchaSecurityContext before the humanity verification routine occurs. This filter should only be used in conjunction with the CaptchaSecurityContext
• AlwaysTestBelowAverageTimeInMillisBetweenRequestsChannelProcessor: return false if thresold is lower than average time millis between any CaptchaChannelProcessorTemplate mapped urls requests and is human; Default keyword : REQUIRES_CAPTCHA_AFTER_THRESOLD_IN_MILLIS Note : before first humanity check
• TestOnceAfterMaxRequestsCaptchaChannelProcessor: return false if ny CaptchaChannelProcessorTemplate mapped urls has been requested more than thresold and humanity is false; Default keyword : REQUIRES_CAPTCHA_ONCE_ABOVE_THRESOLD_REQUESTS
• AlwaysTestAfterMaxRequestsCaptchaChannelProcessor: return false if ny CaptchaChannelProcessorTemplate of mapped urls has been requested more than thresold; Default keyword : REQUIRES_CAPTCHA_ABOVE_THRESOLD_REQUESTS
• AlwaysTestAfterTimeInMillisCaptchaChannelProcessor: return false if thresold is greater than millis since last captcha test has occured; Default keyword : REQUIRES_CAPTCHA_AFTER_THRESOLD_IN_MILLIS
• CaptchaSecurityContext: Interface that add humanity concerns to the SecurityContext
• CaptchaServiceProxy: Provide a common interface for captcha validation.
• CaptchaSecurityContextImpl: Default CaptchaSecurityContext implementation

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