Organization of subscriber identification in multiuser systems using hardware-protected memory
Markovskiy O.P., Abu-Usbah A.N. Almuradi V.M.
The new two-level organization of identification of remote abonent, which requires one communication between users and verifiers in system, has been proposed. Presented organization does not imply the password list of the legal users and searching operations and correspondingly does not impose restrictions on the number of users. The information capacity to be stored in secret is much less in the proposed identification scheme as compared to the known ones. This allows using hardware-based secure active low-capacity nonvolative memory for storing identification information and such way impair the risk of illegal access to system resources.
