Patent ID: 11895120
Assignee: nan
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 4:
5. A multiparty binary access control system comprising:
a memory unit configured to store machine-readable instructions; and
a processing module operably connected with the memory unit, the processing module obtaining the machine-readable instructions from the memory unit, and being configured by the machine-readable instructions to:
pre-establish a binary access control model, the binary access control model comprising a binary coded permission set for each of multiple attributes associated with a set of users, the multiple attributes being selected from a set of roles, action, location, network type, device type, day of week, time of day, working day or holiday;
establish rights and privileges of the set of users based on correspondence relationship according to the binary coded permission set in advance for each of the multiple attributes;
obtain the binary coded permission sets for each of the multiple attributes requested by a user from the set of users, based on the established rights and privileges role authority idcntificr and the correspondence relationship between the multiple attributes, wherein obtaining the binary coded permission sets includes receiving an action request sent by the user, and checking under the established rights and privileges associated with the respective user;
perform a binary AND operation on all of the binary coded permission sets corresponding to the multiple attributes; and
grant or deny the permission to the user to perform the requested action based on a result of the permission check using binary AND operation.