Patent ID: 11902427
Assignee: UAB 360 IT
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 7:
8. A system, comprising:
a first device configured to:
determine an assigned key pair including an assigned public key and an assigned private key;
determine, for encrypted content, a content access key pair including a content access public key and a content access private key;
determine, for a folder, a folder access key pair including a folder access public key and a folder access private key;
encrypt the content access private key by utilizing the assigned public key to determine a first encrypted content access private key;
encrypt the content access private key by utilizing the folder access public key to determine a second encrypted content access private key; and
transmit the encrypted content, the first encrypted content access private key, and the second encrypted content access private key to a server for storage; and
a second device, different than the first device, configured to:
access, from the server, the encrypted content; and
determine content from the encrypted content based at least in part on decrypting the first encrypted content access private key by utilizing the assigned access private key or based at least in part on decrypting the second encrypted content access private key by utilizing the folder access assigned private key.