Starting to add OP/OPc support.

lib/include/srslte/common/security.h

@@ -58,7 +58,11 @@ typedef enum{
 static const char integrity_algorithm_id_text[INTEGRITY_ALGORITHM_ID_N_ITEMS][20] = {"EIA0",
                                                                                      "128-EIA1",
                                                                                      "128-EIA2"};
-
+typedef enum
+{
+  AUTH_OP,
+  AUTH_OPC
+} AUTH_OPERATOR_CODE_TYPE;
 
 /******************************************************************************
  * Key Generation
@@ -153,6 +157,7 @@ uint8_t security_128_eea2(uint8_t  *key,
  *****************************************************************************/
 
 uint8_t security_milenage_f1( uint8_t *k,
+                              AUTH_OPERATOR_CODE_TYPE opc_t,
                               uint8_t *op,
                               uint8_t *rand,
                               uint8_t *sqn,
@@ -160,6 +165,7 @@ uint8_t security_milenage_f1( uint8_t *k,
                               uint8_t *mac_a);
 
 uint8_t security_milenage_f1_star( uint8_t *k,
+                                   AUTH_OPERATOR_CODE_TYPE opc_t,
                                    uint8_t *op,
                                    uint8_t *rand,
                                    uint8_t *sqn,
@@ -167,6 +173,7 @@ uint8_t security_milenage_f1_star( uint8_t *k,
                                    uint8_t *mac_s);
 
 uint8_t security_milenage_f2345( uint8_t *k,
+                                 AUTH_OPERATOR_CODE_TYPE opc_t,
                                  uint8_t *op,
                                  uint8_t *rand,
                                  uint8_t *res,
@@ -175,11 +182,11 @@ uint8_t security_milenage_f2345( uint8_t *k,
                                  uint8_t *ak);
 
 uint8_t security_milenage_f5_star( uint8_t *k,
+                                   AUTH_OPERATOR_CODE_TYPE opc_t,
                                    uint8_t *op,
                                    uint8_t *rand,
                                    uint8_t *ak);
 
-
 } // namespace srslte
 
 #endif // SRSLTE_SECURITY_H