Ricoh Aficio MP 8001 sec - Page 42

Key type HDD cryptographic key Table 7: List of cryptographic operations Page 41 of 82 Standard FIPS197 Cryptographic algorithm AES Cryptographic key size 256 bits Cryptographic operations - Encryption when writing the document data on HDD. - Encryption when reading the document data from HDD. 6.1.3 Class FDP: User data protection FDP_ACC.1 Subset access control Hierarchical to: No other components. Dependencies: FDP_ACF.1 Security attribute based access control. FDP_ACC.1.1 The TSF shall enforce the [assignment: MFP access control SFP] on [assignment: List of Subjects, Objects, and Operation among Subjects and Objects in Table 8 Table 8: List of subjects, objects, and operations among subjects and objects Subjects Administrator process General user process Objects Document data Document data Operations among subjects and objects Deleting document data Storing document data Reading document data Deleting document data FDP_ACF.1 Security attribute based access control Hierarchical to: No other components. Dependencies: FDP_ACC.1 Subset access control FMT_MSA.3 Static attribute initialisation. FDP_ACF.1.1 The TSF shall enforce the [assignment: MFP access control SFP] to objects based on the following: [assignment: subjects or objects, and their corresponding security attributes shown Table 9 Table 9: Subjects, objects and security attributes Types Subjects Subjects Objects Subjects or objects Administrator process General user process Document data Security attributes - Administrator IDs - Administrator roles - General user ID - Document data default ACL - Document data ACL Copyright (c) 2010 RICOH COMPANY, LTD. All Rights Reserved.