Tharindu,

I will grateful to you, that you are consider on this project. and I'm
thanking you for the above resources.
I have started the task 2 after finishing the task 1 and I will keep
informed to you my updates.

On Wed, Feb 24, 2016 at 7:51 AM, Tharindu Edirisinghe <[email protected]>
wrote:

> Hi Mohamed,
>
> We are glad to see your interest in this project. In order to make you
> familiar with this project with regard to WSO2 platform, we would like you
> to complete the following task which would provide an understanding on how
> the userstore managers are used in WSO2 products.
>
>
> 1. Refer [1] and understand how a userstore manager can be written and
> used in a product like WSO2 Identity Server [2].
>
> 2. Refer [3] and understand more about Claims and Claim Management.
>
> 3. Referring [1], extend the
> *org.wso2.carbon.user.core.jdbc.JDBCUserStoreManager* class and write
> your own JDBC userstore manaager. (MySQL is preferred).
>
> 4. Introduce a new claim called *lastPasswordResetTimestamp* which tracks
> the timestamp of each user's last successful password reset attempt. (in
> WSO2 Identity Server). For this you can refer [1] and override the
> *doUpdateCredential*, *doUpdateCredentialByAdmin* methods in the custom
> userstore manager you wrote in previous step. Inside these methods after
> successful password reset, set the current timestemp as a user claim. For
> this you can refer [4].
>
> 5. In the JDBC userstore manager you have written in above step, override
> the *doAuthenticate *method. Inside the method, after performing
> authentication, compare the timestamp of the last time the user updated the
> credentials with current timestamp. If it is greater than 60 days (you can
> hardcode this value for the moment) return an exception with a message
> saying the user has to reset the password as it is expired. (For the users
> where the claim for password reset timestamp is empty, you can let the
> users successfully authenticate)
>
> When performing above tasks, if you face any difficulty, you can ask for
> help from this mail thread. You can use GitHub to share your source code
> and after completing a deliverable from above steps, you can share your
> progress with us.
>
> If you need further clarifications, please get back.
>
> [1]
> https://docs.wso2.com/display/IS510/Writing+a+Custom+User+Store+Manager
> [2] http://wso2.com/products/identity-server/
> [3]
> http://tharindue.blogspot.com/2015/08/claim-management-operations-in-wso2.html
> [4]
> http://tharindue.blogspot.com/2015/12/tracking-last-successful-login-attempt.html
> [5]
> http://tharindue.blogspot.com/2015/05/a-workaround-for-renaming-username-of.html
>
> Thank you !
> Tharindu Edirisinghe
>
> On Wed, Feb 24, 2016 at 12:50 AM, Mohamed ZAJITH <[email protected]>
> wrote:
>
>> Hi
>> I'm a final year Computer Science Student from University of Jaffna. I'm
>> interested in above mentioned project that is suggested by WSO2 for the
>> event GSOC 2016. Meanwhile I am familiar with the skills which provided
>> with the relevant topic
>>
>> --
>> *Regards.*
>> *MohamedZajith*
>> *Linkedin*
>> <https://mailtrack.io/trace/link/ea5c4dfb9fe4057115621593cadf881aace4dc1f?url=https%3A%2F%2Fwww.linkedin.com%2Fin%2Fmohamedzajith&signature=9f62cd224c1a0fd7>
>>
>> Sent with MailTrack
>> <https://mailtrack.io/install?source=signature&lang=en&[email protected]&idSignature=22>
>>
>
>
>
> --
>
> Tharindu Edirisinghe
> Software Engineer | WSO2 Inc
> Platform Security Team
> Blog : tharindue.blogspot.com
> mobile : +94 775181586
>



-- 
*Regards.*
*MohamedZajith*
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