How to find existing PGP keys

Hi,

I want to find existing PGP keys on my PI box.

For PO box i have installed and can view keys using below link but for PI it does not work.

Link which is working for PO -->

http://<server name>:<port>/webdynpro/dispatcher/sap.com/pgp~web/SecureStore

Link does not work in PI, Please assist.

Thanks,

Vaibhav