STF545: Execute first EA tests

ttcn/TestCodec/TestCodec_Pki.ttcn

@@ -123,7 +123,7 @@ module TestCodec_Pki {
     var InnerEcRequest v_inner_ec_request;
     var Ieee1609Dot2Data v_inner_ec_request_signed_for_pop;
     var bitstring v_inner_ec_request_signed_for_pop_msg;
-    var Ieee1609Dot2Data v_dec_inner_ec_request_signed_for_pop;
+    var EtsiTs102941Data v_dec_inner_ec_request_signed_for_pop;
     var InnerEcRequest v_dec_inner_ec_request;
     var bitstring v_dec_inner_ec_request_msg;
     var bitstring v_tbs;
@@ -207,7 +207,8 @@ module TestCodec_Pki {
       stop;
     }
     // Extract InnerEcRequest
-    v_dec_inner_ec_request_msg := oct2bit(v_dec_inner_ec_request_signed_for_pop.content.signedData.tbsData.payload.data.content.unsecuredData);
+    log("v_dec_inner_ec_request_signed_for_pop.content.enrolmentRequest= ", v_dec_inner_ec_request_signed_for_pop.content.enrolmentRequest);
+    v_dec_inner_ec_request_msg := oct2bit(v_dec_inner_ec_request_signed_for_pop.content.enrolmentRequest.content.signedData.tbsData.payload.data.content.unsecuredData);
     v_result := decvalue(v_dec_inner_ec_request_msg, v_dec_inner_ec_request);
     if (v_result == 0) {
       log("Decode InnerEcRequest: ", v_dec_inner_ec_request);
@@ -369,6 +370,9 @@ module TestCodec_Pki {
     var bitstring v_ieee1609dot2_signed_and_encrypted_data_msg;
     var Ieee1609Dot2Data v_dec_ieee1609dot2_signed_and_encrypted_data;
     var Ieee1609Dot2Data v_dec_ieee1609dot2_signed_data;
+    var bitstring v_dec_inner_ec_response_msg;
+    var EtsiTs102941Data v_dec_inner_ec_response;
+
     var integer v_result;
     
     if (not(PICS_SEC_FIXED_KEYS)) {
@@ -427,7 +431,7 @@ module TestCodec_Pki {
     // Build secured PKI message
     v_enc_msg := encvalue(m_etsiTs102941Data_inner_ec_response(v_inner_ec_response));
     if (f_build_pki_secured_message(v_private_key, v_publicKeyCompressed, v_compressedMode, bit2oct(v_enc_msg), v_ieee1609dot2_signed_and_encrypted_data) == false) {
-      setverdict(fail, "Failed to secure InnerEcRequest message");
+      setverdict(fail, "Failed to secure InnerEcResponse message");
       stop;
     }
     // Encode it
@@ -436,7 +440,7 @@ module TestCodec_Pki {
     log("Encoded message: ", v_ieee1609dot2_signed_and_encrypted_data_msg);
     setverdict(pass, "Encoded succeed");
     
-    // Decode encrypted InnerEcRequest
+    // Decode encrypted InnerEcResponse
     v_result := decvalue(v_ieee1609dot2_signed_and_encrypted_data_msg, v_dec_ieee1609dot2_signed_and_encrypted_data);
     if (v_result == 0) {
       log("Decoded message: ", v_dec_ieee1609dot2_signed_and_encrypted_data);
@@ -452,10 +456,40 @@ module TestCodec_Pki {
       stop;
     }
     
-    // Decrypt InnerEcRequest
+    // Decrypt InnerEcResponse
     f_decrypt(v_private_key, v_dec_ieee1609dot2_signed_and_encrypted_data, v_dec_ieee1609dot2_signed_data);
     log("v_dec_ieee1609dot2_signed_data= ", v_dec_ieee1609dot2_signed_data);
     
+    // Verify signature
+    v_tbs := encvalue(v_dec_ieee1609dot2_signed_data.content.signedData.tbsData);
+    if (fx_verifyWithEcdsaNistp256WithSha256(
+                                             bit2oct(v_tbs),
+                                             int2oct(0, 32),
+                                             v_dec_ieee1609dot2_signed_data.content.signedData.signature_.ecdsaNistP256Signature.rSig.x_only & v_dec_ieee1609dot2_signed_data.content.signedData.signature_.ecdsaNistP256Signature.sSig,
+                                             v_publicKeyCompressed,
+                                             v_compressedMode) == true) {
+      setverdict(pass, "Check signature succeed");
+    } else {
+      setverdict(fail, "Check signature failed");
+      stop;
+    }
+    
+    // Extract InnerEcResponse
+    v_dec_inner_ec_response_msg := oct2bit(v_dec_ieee1609dot2_signed_data.content.signedData.tbsData.payload.data.content.unsecuredData);
+    v_result := decvalue(v_dec_inner_ec_response_msg, v_dec_inner_ec_response);
+    if (v_result == 0) {
+      log("Decoded InnerEcResponse: ", v_dec_inner_ec_response);
+      setverdict(pass, "Decoded succeed");
+      if (match(v_dec_inner_ec_response.content.enrolmentResponse, v_inner_ec_response)) {
+        setverdict(pass, "Decoded match succeed");
+      } else {
+        setverdict(fail, "Decoded match failed");
+        stop;
+      }
+    } else {
+      setverdict(fail, "Decoding failed");
+      stop;
+    }
   } // End of testcase tc_inner_ec_response_2
   
   control {