Reg:Image Capturing on logon page

[Former Member]

Hi All

Is it possible to add capture image box on saplogon page ,when end user login with portal user id and password before he click on login button

he need to enter the capture image text in the specified box and needed to sign up.

These things we have seen in some sites where it provides some automatic text when we enter the right text in the given box only it vl make us to allow in.

But How can we meet the same approach in sap portal logon page ,what are  the steps do we need to meet the above requirement .

Can you guys please suggest me wether this scenario is possible or not ?

If not why ?

If its possible what all the prerequistes do we required for it ..

Thanks & Regards

Deepika

[Stefan-EA · Accepted solution]

Deepika,

I have never seen a "how to" to implement this, but you should be able to piece together a solution by using various resources on SDN. The portal development forum has lots of information on modifying the portal logon page and here is a blog on implementing a CAPTCHA.

.

Stefan

[Former Member · Accepted solution]

Hi Stefan

I have implemented the above link which is given for captcha generating in wdjava ,but facing code errors regarding some methods and tokens missing ,can you please find the attachment for the detailed errors ...

Can you please provide me the correct code for capctha ...

Awaiting for quick Response..

Thanks & Regards

Deepika