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6.1.2 Class FCS: Cryptographic support

FCS_CKM.1 Cryptographic key generation

Hierarchical to: No other components.

Dependencies: [FCS_CKM.2 Cryptographic key distribution, or

FCS_COP.1 Cryptographic operation]

FCS_CKM.4 Cryptographic key destruction.

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 6] and specified cryptographic key sizes [assignment: cryptographic key size

shown in

Table 6] that meet the following: [assignment: standard shown in Table 6].

Table 6: List of Cryptographic Key Generation

Key type Standard Cryptographic key

generation algorithm

Cryptographic

key size

HDD cryptographic key BSI-AIS31 TRNG 256 bits

FCS_COP.1 Cryptographic operation

Hierarchical to: No other components.

Dependencies: [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.

FCS_COP.1.1 The TSF shall perform [assignment: cryptographic operations shown in

Table 7] in

accordance with a specified cryptographic algorithm [assignment: cryptographic algorithm

shown in

Table 7] and cryptographic key sizes [assignment: cryptographic key size

shown in

Table 7] that meet the following: [assignment: standard shown in Table 7].

Table 7: List of Cryptographic Operation

Key type Standard Cryptographic

algorithm

Cryptographic

key size

Cryptographic operations

HDD

cryptographic key

FIPS197 AES 256 bits - Encryption when writing the

Document Data on HDD

- Decryption when reading the

Document Data from HDD

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