The Star
Student Project data owner will get the KGC key during the registration
time, by using this key the data owner can encrypt their content and store it
in the cloud. The encrypted data is stored in the storage server in the cloud
with their access control list.
https://www.blogger.com/blogger.g?blogID=6859086231067533092#allposts
https://www.blogger.com/blogger.g?blogID=6859086231067533092#allposts