Annex E04 P2 Network Encryption

Question 0

KG 175D Keying Material (KEYMAT)

Answer 0

Pre Placed Key:
– Symmetric Cryptography – Commonly used in legacy encryptors such as KIV-7/HS/HSA/HSB, KG- 194A, VINSON, KG-175 (Secure Dynamic Discovery) – Used by TACLANE for SDD – Short duration – monthly

FireFly Key:
FIREFLY Key: – Asymmetric Cryptography – Commonly used in KG-175 TACLANE, KIV-7M, FORTEZZA – Used by TACLANE for traffic confidentiality, integrity, authentication – Long duration – six months to a year

Question 1

KG 175D Taclane Data Rate and Types of users

Answer 1

Data Rate: 200 Mbps

Users: Individual/Enclave