;********************************************************************************
;*** File           : gsim.pdf
;*** Creation       : Wed Mar 11 09:58:11 CST 2009
;*** XSLT Processor : Apache Software Foundation / http://xml.apache.org/xalan-j / supports XSLT-Ver: 1
;*** Copyright      : (c) Texas Instruments AG, Berlin Germany 2002
;********************************************************************************
;*** Document Type  : Service Access Point Specification
;*** Document Name  : gsim
;*** Document No.   : 8441.113.99.004
;*** Document Date  : 2003-02-04
;*** Document Status: BEING_PROCESSED
;*** Document Author: LG
;********************************************************************************



PRAGMA 	SRC_FILE_TIME 	"Thu Nov 29 09:43:12 2007"
PRAGMA 	LAST_MODIFIED 	"2003-02-04"
PRAGMA 	ID_AND_VERSION 	"8441.113.99.004"



CONST 	GSIM_PTMSI_NA 	0xFFFFFFFF 	; P-TMSI not applicable (i.e. this parameter shall be ignored)
CONST 	SIZE_SRES 	4 	; size of sres
CONST 	SIZE_KC 	8 	; size of kc
CONST 	SIZE_RAND 	16 	; size of rand
CONST 	MAX_IMSI 	9 	; Number of bytes to be read from EF(IMSI)



VALTAB 	VAL_gu
VAL 	0 	GSIM_GU_NA 	"GPRS update status not applicable (i.e. this parameter shall be ignored)"
VAL 	1 	GSIM_GU1_UPDATED 	"last GPRS attach or RAU attempt successful"
VAL 	2 	GSIM_GU2_NOT_UPDATED 	"last GPRS attach or RAU attempt failed procedurally"
VAL 	3 	GSIM_GU3_ROAMING_NOT_ALLOWED 	"last GPRS attach or RAU attempt correctly performed, but negative answer from network received"

VALTAB 	VAL_tmsi
VAL 	0xFFFFFFFF 	GSIM_TMSI_INVALID 	"P-TMSI invalid (see GSM 3.03)"

VALTAB 	VAL_ptmsi_signature_flag
VAL 	0 	GSIM_PTMSI_SIG_DEL 	"P-TMSI Dignature shall be deleted"
VAL 	1 	GSIM_PTMSI_SIG_VALID 	"P-TMSI Signature is valid"
VAL 	2 	GSIM_PTMSI_SIG_NA 	"P-TMSI Signature not applicable (i.e. this parameter shall be ignored)"

VALTAB 	VAL_gsim_cksn
VAL 	0 	GSIM_CKSN_NA 	"GPRS ciphering key sequence number not applicable (i.e. this parameter shall be ignored)"

VALTAB 	VAL_sim_gprs_invalid
VAL 	0 	GSIM_SIM_GPRS_NA 	"not applicable (i.e. this parameter shall be ignored)"
VAL 	1 	GSIM_SIM_GPRS_VALID 	"SIM is considered as valid for GPRS"
VAL 	2 	GSIM_SIM_GPRS_INVALID 	"SIM is considered as invalid for GPRS"




VAR 	gu 	"GPRS update status" 	B

VAL 	@p_gsim - VAL_gu@ 	

VAR 	rai 	"routing_area information" 	B


VAR 	tmsi 	"temporary mobile subscriber identity" 	L

VAL 	@p_gsim - VAL_tmsi@ 	

VAR 	ptmsi 	"packet temporary mobile subscriber identity" 	L

VAL 	@p_gsim - VAL_tmsi@ 	

VAR 	c_field 	"length of imsi" 	B


VAR 	field 	"imsi" 	B


VAR 	ptmsi_signature_flag 	"P-TMSI Signature flag" 	B

VAL 	@p_gsim - VAL_ptmsi_signature_flag@ 	

VAR 	gsim_kc 	"GPRS ciphering key" 	B


VAR 	gsim_cksn 	"GPRS ciphering key sequence number" 	B

VAL 	@p_gsim - VAL_gsim_cksn@ 	

VAR 	sres 	"authentication parameter Sres" 	B


VAR 	rand 	"authentication parameter rand" 	B


VAR 	sim_gprs_invalid 	"SIM invalid for GPRS service" 	B

VAL 	@p_gsim - VAL_sim_gprs_invalid@ 	

VAR 	acc_contr_class 	"Access Control Class" 	S





COMP 	imsi_field 	 "international mobile subscriber identity"
{
 	c_field 	 ; length of imsi
 	field 	[MAX_IMSI] 	 ; imsi
}






; GSIM_UPDATE_REQ 	0x2900
; GSIM_STORE_KC_REQ 	0x2901
; GSIM_INSERTED_IND 	0x6900
; GSIM_REMOVED_IND 	0x6901
; GSIM_AUTHENTICATION_REQ 	0x2902
; GSIM_AUTHENTICATION_CNF 	0x6902



PRIM 	GSIM_UPDATE_REQ 	0x2900
{
 	sim_gprs_invalid 	 ; SIM invalid for GPRS service
 	gu 	 ; GPRS update status
 	ptmsi 	 ; packet temporary mobile subscriber identity
 	ptmsi_signature_flag 	 ; P-TMSI Signature flag
 	rai 	[7] 	 ; routing area identification
}






PRIM 	GSIM_STORE_KC_REQ 	0x2901
{
 	gsim_kc 	[8] 	 ; GPRS ciphering key
 	gsim_cksn 	 ; GPRS ciphering key sequence number
}






PRIM 	GSIM_INSERTED_IND 	0x6900
{
 	sim_gprs_invalid 	 ; SIM invalid for GPRS service
 	gu 	 ; GPRS update status
 	rai 	[7] 	 ; routing area identification
 	ptmsi 	 ; packet temporary mobile subscriber identity
 	tmsi 	 ; temporary mobile subscriber identity
 	imsi_field 	 ; international mobile subscriber identity
 	gsim_kc 	[8] 	 ; GPRS ciphering key
 	gsim_cksn 	 ; GPRS ciphering key sequence number
 	acc_contr_class 	 ; Access control class
}






PRIM 	GSIM_REMOVED_IND 	0x6901
{
}






PRIM 	GSIM_AUTHENTICATION_REQ 	0x2902
{
 	rand 	[SIZE_RAND] 	 ; rand
 	gsim_cksn 	 ; ciphering key sequence number
}






PRIM 	GSIM_AUTHENTICATION_CNF 	0x6902
{
 	sres 	[SIZE_SRES] 	 ; Sres
 	gsim_kc 	[SIZE_KC] 	 ; Kc
}