Add test cases for f funtions

lib/test/common/CMakeLists.txt

@@ -37,6 +37,10 @@ add_executable(test_eea2 test_eea2.cc)
 target_link_libraries(test_eea2 srslte_common ${CMAKE_THREAD_LIBS_INIT})
 add_test(test_eea2 test_eea2)
 
+add_executable(test_f12345 test_f12345.cc)
+target_link_libraries(test_f12345 srslte_common ${CMAKE_THREAD_LIBS_INIT})
+add_test(test_f12345 test_f12345)
+
 add_executable(log_filter_test log_filter_test.cc)
 target_link_libraries(log_filter_test srslte_phy srslte_common srslte_phy ${SEC_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT} ${Boost_LIBRARIES})
 

lib/test/common/test_f12345.cc

@@ -0,0 +1,170 @@
+/*
+ * Includes
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
+
+#include "srslte/common/liblte_security.h"
+
+
+/*
+ * Prototypes
+ */
+
+int32 arrcmp(uint8_t const * const a, uint8_t const * const b, uint32 len) {
+  uint32 i = 0;
+
+	for (i = 0; i < len; i++) {
+		if (a[i] != b[i]) {
+			return a[i] - b[i];
+		}
+	}
+	return 0;
+}
+
+void arrprint(uint8_t const * const a, uint32 len) {
+  uint32 i = 0;
+
+	for (i = 0; i < len; i++) {
+    printf("0x%02x ", a[i]);
+    if ((i%16==0) && i)
+      printf("\n");
+	}
+  printf("\n");
+	return;
+}
+
+
+
+/*
+ * Tests
+ *
+ * Document Reference: 35.208 e00
+ */
+
+
+
+/*
+ * Functions
+ */
+
+
+void test_set_2()
+{
+  LIBLTE_ERROR_ENUM err_lte = LIBLTE_ERROR_INVALID_INPUTS;
+  int32 err_cmp = 0;
+
+  uint8_t k[] = {0x46, 0x5b, 0x5c, 0xe8, 0xb1, 0x99, 0xb4, 0x9f, 0xaa, 0x5f, 0x0a, 0x2e, 0xe2, 0x38, 0xa6, 0xbc};
+  uint8_t rand[] = {0x23, 0x55, 0x3c, 0xbe, 0x96, 0x37, 0xa8, 0x9d, 0x21, 0x8a, 0xe6, 0x4d, 0xae, 0x47, 0xbf, 0x35};
+  uint8_t sqn[] = {0xff, 0x9b, 0xb4, 0xd0, 0xb6, 0x07};
+  uint8_t amf[] = {0xb9, 0xb9};
+  uint8_t op[] = {0xcd, 0xc2, 0x02, 0xd5, 0x12, 0x3e, 0x20, 0xf6, 0x2b, 0x6d, 0x67, 0x6a, 0xc7, 0x2c, 0xb3, 0x18};
+  // f1
+
+   uint8_t mac_o[8]; 
+  err_lte = liblte_security_milenage_f1(k,
+                                        op,
+                                        rand,
+                                        sqn,
+                                        amf,
+                                        mac_o);
+  assert(err_lte == LIBLTE_SUCCESS);
+  
+  arrprint(mac_o, sizeof(mac_o));
+
+  uint8_t mac_a[] = {0x4a, 0x9f, 0xfa, 0xc3, 0x54, 0xdf, 0xaf, 0xb3};
+
+  // compare mac a
+  err_cmp = arrcmp(mac_o, mac_a, sizeof(mac_a));
+  assert(err_cmp == 0);
+
+  // f1 star 
+
+  uint8_t mac_so[8];
+  err_lte = liblte_security_milenage_f1_star(k,
+                                   op,
+                                   rand,
+                                   sqn,
+                                   amf,
+                                   mac_so);
+
+  assert(err_lte == LIBLTE_SUCCESS);
+
+  uint8_t mac_s[] = {0x01, 0xcf, 0xaf, 0x9e, 0xc4, 0xe8, 0x71, 0xe9};
+  
+  arrprint(mac_so, sizeof(mac_so));
+  
+  err_cmp = arrcmp(mac_so, mac_s, sizeof(mac_s));
+  assert(err_cmp == 0);
+
+  // f2345
+  uint8_t res_o[8];
+  uint8_t ck_o[16];
+  uint8_t ik_o[16];
+  uint8_t ak_o[6];
+
+  err_lte = liblte_security_milenage_f2345(k,
+                                 op,
+                                 rand,
+                                 res_o,
+                                 ck_o,
+                                 ik_o,
+                                 ak_o);
+
+  assert(err_lte == LIBLTE_SUCCESS);
+
+  uint8_t res[] = {0xa5, 0x42, 0x11, 0xd5, 0xe3, 0xba, 0x50, 0xbf};
+  uint8_t ck[] = {0xb4, 0x0b, 0xa9, 0xa3, 0xc5, 0x8b, 0x2a, 0x05, 0xbb, 0xf0, 0xd9, 0x87, 0xb2, 0x1b, 0xf8, 0xcb};
+  uint8_t ik[] = {0xf7, 0x69, 0xbc, 0xd7, 0x51, 0x04, 0x46, 0x04, 0x12, 0x76, 0x72, 0x71, 0x1c, 0x6d, 0x34, 0x41};
+  uint8_t ak[] = {0xaa, 0x68, 0x9c, 0x64, 0x83, 0x70};
+
+  // RESPONSE
+  arrprint(res_o, sizeof(res_o));
+
+  err_cmp = arrcmp(res_o, res, sizeof(res));
+  assert(err_cmp == 0);
+
+  // CK 
+  arrprint(ck_o, sizeof(ck_o));
+
+  err_cmp = arrcmp(ck_o, ck, sizeof(ck));
+  assert(err_cmp == 0);
+
+  // IK
+  arrprint(ik_o, sizeof(ik_o));
+  err_cmp = arrcmp(ik_o, ik, sizeof(ik));
+  assert(err_cmp == 0);
+
+  // AK
+  arrprint(ak_o, sizeof(ak_o));
+  err_cmp = arrcmp(ak_o, ak, sizeof(ak));
+  assert(err_cmp == 0);
+
+  // f star 
+  uint8_t ak_star_o[6];
+  
+  err_lte = liblte_security_milenage_f5_star(k, op, rand, ak_star_o);
+  assert(err_lte == LIBLTE_SUCCESS);
+
+  arrprint(ak_star_o, sizeof(ak_star_o));
+  uint8_t ak_star[] = {0x45, 0x1e, 0x8b, 0xec, 0xa4, 0x3b};
+  err_cmp = arrcmp(ak_star_o, ak_star, sizeof(ak_star));
+  assert(err_cmp == 0);
+  return;
+}
+
+/*
+  Own test sets 
+*/
+
+int main(int argc, char * argv[]) {
+  test_set_2();
+  /*
+  test_set_3();
+  test_set_4();
+  test_set_5();
+  test_set_6();
+  */
+}