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add authentication request

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This commit is contained in:
Laurent
2020-08-19 19:30:53 +02:00
parent 59964b0f84
commit 0ee578f4bd
11 changed files with 701 additions and 37 deletions
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openair3/UICC/usim_interface.c
+25 -5
View File
@@ -33,18 +33,38 @@
/* optname helpstr paramflags XXXptr defXXXval type numelt */
/*-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
#define UICC_PARAMS_DESC {\
{"imsi", "USIM IMSI\n", 0, strptr:&(uicc->imsi), defstrval:"", TYPE_STRING, 0 },\
{"nmc_size" "number of digits in NMC", 0, iptr:&(uicc->nmc_size), defintval:2, TYPE_INT, 0 },\
{"key", "USIM Ki\n", 0, strptr:&(uicc->key), defstrval:"", TYPE_STRING, 0 },\
{"opc", "USIM OPc\n", 0, strptr:&(uicc->opc), defstrval:"", TYPE_STRING, 0 },\
{"imsi", "USIM IMSI\n", 0, strptr:&(uicc->imsiStr), defstrval:"", TYPE_STRING, 0 },\
{"nmc_size" "number of digits in NMC", 0, iptr:&(uicc->nmc_size), defintval:2, TYPE_INT, 0 },\
{"key", "USIM Ki\n", 0, strptr:&(uicc->keyStr), defstrval:"", TYPE_STRING, 0 },\
{"opc", "USIM OPc\n", 0, strptr:&(uicc->opcStr), defstrval:"", TYPE_STRING, 0 },\
{"amf", "USIM amf\n", 0, strptr:&(uicc->amfStr), defstrval:"8000", TYPE_STRING, 0 },\
{"sqn", "USIM sqn\n", 0, strptr:&(uicc->sqnStr), defstrval:"000000", TYPE_STRING, 0 },\
};
const char *hexTable="0123456789abcdef";
static inline void to_hex(char *in, uint8_t *out, bool swap) {
if (swap)
for (size_t i=0; in[i]!=0; i++) {
out+=hexTable[in[i] & 0xf];
out+=hexTable[in[i]>>4 & 0xf];
} else {
for (size_t i=0; in[i]!=0; i++) {
out+=hexTable[in[i]>>4 & 0xf];
out+=hexTable[in[i] & 0xf];
}
}
}
uicc_t *init_uicc(char *sectionName) {
uicc_t *uicc=(uicc_t *)calloc(sizeof(uicc_t),1);
paramdef_t uicc_params[] = UICC_PARAMS_DESC;
int ret = config_get( uicc_params,sizeof(uicc_params)/sizeof(paramdef_t),sectionName);
AssertFatal(ret >= 0, "configuration couldn't be performed");
LOG_I(HW, "UICC simulation: IMSI=%s, Ki=%s, OPc=%s\n", uicc->imsi, uicc->key, uicc->opc);
LOG_I(HW, "UICC simulation: IMSI=%s, Ki=%s, OPc=%s\n", uicc->imsiStr, uicc->keyStr, uicc->opcStr);
to_hex(uicc->keyStr,uicc->key, false);
to_hex(uicc->opcStr,uicc->opc, false);
to_hex(uicc->sqnStr,uicc->sqn, false);
to_hex(uicc->amfStr,uicc->amf, false);
return uicc;
}
openair3/UICC/usim_interface.h
+12 -3
View File
@@ -20,6 +20,8 @@
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#ifndef USIM_INTERFACE_H
#define USIM_INTERFACE_H
#include <stdlib.h>
#include <stdio.h>
@@ -34,9 +36,15 @@
#include "common_lib.h"
typedef struct {
char *imsi;
char *key;
char *opc;
char *imsiStr;
char *keyStr;
char *opcStr;
char *amfStr;
char *sqnStr;
uint8_t key[16];
uint8_t opc[16];
uint8_t amf[2];
uint8_t sqn[6];
int nmc_size;
} uicc_t;
@@ -44,3 +52,4 @@ typedef struct {
* Read the configuration file, section name variable to be able to manage several UICC
*/
uicc_t *init_uicc(char *sectionName);
#endif