open5gs/lib/sbi/openapi/model/up_security.c
Sukchan Lee 5ea9b22209 [AMF] security protection (UERANSIM-issues316)
1. Allocate ngKSI other than the value already used.
2. Add the protection of Service request
3. fix SBI convert error ng_ap_cause
2021-05-08 13:24:17 +09:00

130 lines
3.4 KiB
C

#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "up_security.h"
OpenAPI_up_security_t *OpenAPI_up_security_create(
OpenAPI_up_integrity_e up_integr,
OpenAPI_up_confidentiality_e up_confid
)
{
OpenAPI_up_security_t *up_security_local_var = OpenAPI_malloc(sizeof(OpenAPI_up_security_t));
if (!up_security_local_var) {
return NULL;
}
up_security_local_var->up_integr = up_integr;
up_security_local_var->up_confid = up_confid;
return up_security_local_var;
}
void OpenAPI_up_security_free(OpenAPI_up_security_t *up_security)
{
if (NULL == up_security) {
return;
}
OpenAPI_lnode_t *node;
ogs_free(up_security);
}
cJSON *OpenAPI_up_security_convertToJSON(OpenAPI_up_security_t *up_security)
{
cJSON *item = NULL;
if (up_security == NULL) {
ogs_error("OpenAPI_up_security_convertToJSON() failed [UpSecurity]");
return NULL;
}
item = cJSON_CreateObject();
if (cJSON_AddStringToObject(item, "upIntegr", OpenAPI_up_integrity_ToString(up_security->up_integr)) == NULL) {
ogs_error("OpenAPI_up_security_convertToJSON() failed [up_integr]");
goto end;
}
if (cJSON_AddStringToObject(item, "upConfid", OpenAPI_up_confidentiality_ToString(up_security->up_confid)) == NULL) {
ogs_error("OpenAPI_up_security_convertToJSON() failed [up_confid]");
goto end;
}
end:
return item;
}
OpenAPI_up_security_t *OpenAPI_up_security_parseFromJSON(cJSON *up_securityJSON)
{
OpenAPI_up_security_t *up_security_local_var = NULL;
cJSON *up_integr = cJSON_GetObjectItemCaseSensitive(up_securityJSON, "upIntegr");
if (!up_integr) {
ogs_error("OpenAPI_up_security_parseFromJSON() failed [up_integr]");
goto end;
}
OpenAPI_up_integrity_e up_integrVariable;
if (!cJSON_IsString(up_integr)) {
ogs_error("OpenAPI_up_security_parseFromJSON() failed [up_integr]");
goto end;
}
up_integrVariable = OpenAPI_up_integrity_FromString(up_integr->valuestring);
cJSON *up_confid = cJSON_GetObjectItemCaseSensitive(up_securityJSON, "upConfid");
if (!up_confid) {
ogs_error("OpenAPI_up_security_parseFromJSON() failed [up_confid]");
goto end;
}
OpenAPI_up_confidentiality_e up_confidVariable;
if (!cJSON_IsString(up_confid)) {
ogs_error("OpenAPI_up_security_parseFromJSON() failed [up_confid]");
goto end;
}
up_confidVariable = OpenAPI_up_confidentiality_FromString(up_confid->valuestring);
up_security_local_var = OpenAPI_up_security_create (
up_integrVariable,
up_confidVariable
);
return up_security_local_var;
end:
return NULL;
}
OpenAPI_up_security_t *OpenAPI_up_security_copy(OpenAPI_up_security_t *dst, OpenAPI_up_security_t *src)
{
cJSON *item = NULL;
char *content = NULL;
ogs_assert(src);
item = OpenAPI_up_security_convertToJSON(src);
if (!item) {
ogs_error("OpenAPI_up_security_convertToJSON() failed");
return NULL;
}
content = cJSON_Print(item);
cJSON_Delete(item);
if (!content) {
ogs_error("cJSON_Print() failed");
return NULL;
}
item = cJSON_Parse(content);
ogs_free(content);
if (!item) {
ogs_error("cJSON_Parse() failed");
return NULL;
}
OpenAPI_up_security_free(dst);
dst = OpenAPI_up_security_parseFromJSON(item);
cJSON_Delete(item);
return dst;
}