Nortel-networks Nortel Network VPN Router and Client Workstation 7 Instrukcja Użytkownika Pobierz pdf (Strona 24)

Security Target, Version 3.9

March 18, 2008

Nortel VPN Router v7.05 and Client Workstation v7.11

Page 24 of 67

5.1.2 Class FCS: Cryptographic Support

FCS_CKM.1(a) Cryptographic key generation (Diffie-Hellman)

Hierarchical to: No other components.

FCS_CKM.1.1(a)

The TSF shall generate cryptographic keys in accordance with a specified cryptographic key generation

algorithm [Diffie-Hellman] and specified cryptographic key sizes [1024, 1536 bit keys] that meet the

following: [RFC 2631].

Dependencies: [FCS_CKM.2 Cryptographic key distribution, or

FCS_COP.1 Cryptographic operation]

FCS_CKM.4 Cryptographic key destruction

FMT_MSA.2 Secure security attributes

FCS_CKM.1(b) Cryptographic key generation (RSA)

Hierarchical to: No other components.

FCS_CKM.1.1(b)

The TSF shall generate cryptographic keys in accordance with a specified cryptographic key generation

algorithm [RSA] and specified cryptographic key sizes [1024, 2048 bits] that meet the following: [RFC

3447].

Dependencies: [FCS_CKM.2 Cryptographic key distribution, or

FCS_COP.1 Cryptographic operation]

FCS_CKM.4 Cryptographic key destruction

FMT_MSA.2 Secure security attributes

FCS_CKM.4 Cryptographic key destruction

Hierarchical to: No other components.

FCS_CKM.4.1

The TSF shall destroy cryptographic keys in accordance with a specified cryptographic key destruction

method [zeroization] that meets the following: [FIPS 140-2].

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]

FMT_MSA.2 Secure security attributes

FCS_COP.1(a) Cryptographic operation (encryption and decryption)

Hierarchical to: No other components.

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Nortel-networks Nortel Network VPN Router and Client Workstation 7 Instrukcja Użytkownika Strona 24