GSM 09.02 - Version 5.3.0 - Digital cellular telecommunications - ETSI

Page 70
GSM 09.02 version 5.3.0: August 1996
5.6.7 Authentication parameters
5.6.7.1 Authentication set list
This parameter represents a list of sets of authentication parameters for a given subscriber:
- Rand;
- Sres;
- Kc.
5.6.7.2 Rand
This parameter represents a random number used for authentication.
5.6.7.3 Sres
This parameter represents the response to an authentication request.
5.6.7.4 Kc
This parameter refers to a key used for ciphering purposes.
5.6.7.5 [Spare]
5.6.7.6 Cksn
This parameter refers to a ciphering key sequence number.
5.6.7.7 Ciphering mode
This parameter refers to the ciphering mode which is associated with a radio channel. It may take values
as follows:
- no encryption;
- identification of specific ciphering algorithm.
5.6.8 Short message parameters
5.6.8.1 SM-RP-DA
This parameter represents the destination address used by the short message service relay sub-layer
protocol. It can be either of the following:
- IMSI (see subclause 5.6.2.1);
- LMSI (see subclause 5.6.2.16);
- MS-ISDN (see subclause 5.6.2.17);
- roaming number (see subclause 5.6.2.19);
- service centre address (see subclause 5.6.2.27).
5.6.8.2 SM-RP-OA
This parameter refers to the originating address used by the short message service relay sub-layer
protocol. It can be either of the following:
- MS-ISDN (see subclause 5.6.2.17);
- service centre address (see subclause 5.6.2.27).