Patent ID: 8914901

Claim:
A storage token comprising: a first bus; a port configured to connect the storage token to a computer via the first bus, the port supporting bi-directional data communication with the computer over the first bus; a memory configured to store a hierarchical file system of the storage token; a display; an input; a processor executing a token operating system configured to: receive, from the computer, a request for access to a hierarchical memory location within the hierarchical file system of the storage token; present, on the display: the request for access received from the computer on the display of the storage token, the request being displayed with a depiction of the hierarchical memory location within the hierarchical file system of the storage token; a confirmation message that the request for access to the hierarchical memory location is verified; and an instruction for a user to approve or deny the request for access to the hierarchical memory location within the hierarchical file system of the storage token; and a second bus separate from the first bus, the second bus being configured to connect the display, the input, and the processor executing the token operating system.