WCDMA Signaling
R&S
®
CMW-KG4xx/-KM4xx/-KS4xx
192
User Manual 1173.9657.02 ─ 11
Fig. 2-82: Security settings
Authentication
Enables or disables authentication, to be performed during registration. Authentication
requires a test SIM. An appropriate 3GPP USIM can be obtained from Rohde &
Schwarz (R&S CMW-Z04, stock no. 1207.9901.02).
Remote command:
Security
Enables or disables the security mode during authentication. With enabled security
mode, the UE performs an integrity check. This setting is only relevant if authentication
is enabled.
Remote command:
Secret Key
The secret key K is used for the authentication procedure (including a possible integrity
check). The value is entered as 32-digit hexadecimal number and is relevant for all
SIM card types.
The authentication fails unless the secret key set by this parameter is equal to the
value stored on the test USIM of the UE under test. The default value is compatible
with the R&S CMW-Z04.
Remote command:
OPc
The key OP
c
is used for authentication and integrity check procedures with the MILE-
NAGE algorithm set (SIM card type "Milenage"). The value is entered as 32-digit hexa-
decimal number.
Remote command:
SIM Card Type
Displays the type of the SIM card used for registration.
GUI Reference
深圳德标仪器
135-1095-0799
