Class Fdp: User Data Protection; Table 5: List Of Cryptographic Key Generation; Table 6: List Of Cryptographic Operations - Ricoh Gestetner MP 4001 Manual

FCS_CKM.1.1 The TSF shall generate cryptographic keys in accordance with a specified cryptographic key
generation algorithm [assignment: cryptographic key generation algorithm shown in
Table 5] and specified cryptographic key size [assignment: cryptographic key size shown
in Table 5] that meet the following: [assignment: standards shown in Table 5].
Key type
HDD cryptographic
key
FCS_COP.1 Cryptographic operation
Hierarchical to:
Dependencies:
FCS_COP.1.1 TSF TSF shall perform [ a ssignment: cryptographic operations shown in Table 6 ] in
accordance with a specified cryptographic algorithm [assignment: cryptographic algorithm
shown in Table 6] and cryptographic key sizes [assignment: cryptographic key size
shown in Table 6] that meet the following: [assignment: standards shown in Table 6].
Key type Standard
HDD
FIPS197
cryptographic
key
6.1.3

Class FDP: User data protection

FDP_ACC.1 Subset access control
Hierarchical to:
Dependencies:
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 7].
Copyright (c) 2010 RICOH COMPANY, LTD. All Rights Reserved.
FCS_COP.1 Cryptographic operation]
FCS_CKM.4 Cryptographic key destruction.

Table 5: List of cryptographic key generation

Standard
BSI-AIS31
No other components.
[FDP_ITC.1 Import of user data without security attributes, or
FDP_ITC.2 Import of user data with security attributes, or
FCS_CKM.1 Cryptographic key generation]
FCS_CKM.4 Cryptographic key destruction.

Table 6: List of cryptographic operations

Cryptographic
algorithm
AES
No other components.
FDP_ACF.1 Security attribute based access control.
Cryptographic key
generation algorithm
TRNG
Cryptographic
Cryptographic operations
key size
- Encryption when writing the
256 bits
document data on HDD
- Encryption when reading the
document data from HDD
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Cryptographic
key size
256 bits