Temporary commit 2

Decryptor/LA.cpp

@@ -71,7 +71,7 @@
     {
         uint32_t status = 0;
         sgx_dh_session_t sgx_dh_session;
-        memset(&dh_aek,0, sizeof(sgx_key_128bit_t));
+        memset(dh_aek,0, sizeof(sgx_key_128bit_t));
 
         if(!dh_msg2 || !dh_msg3)
             return INVALID_PARAMETER_ERROR;
@@ -84,15 +84,12 @@
         dh_msg3->msg3_body.additional_prop_length = 0;
 
         //Process message 2 from source enclave and obtain message 3
-        status = sgx_dh_responder_proc_msg2(dh_msg2, dh_msg3, &sgx_dh_session, dh_aek, initiator_identity);
-        if(SGX_SUCCESS != status)
-            return 0x33;// status;
-
-        //Verify source enclave's trust
-        // verify_return = Decryptor::verify_peer_enclave_trust(initiator_identity.mr_enclave.m, initiator_identity.mr_signer.m, dh_aek);
-        // if(verify_return != 0)
-        //    return verify_return;
+        if(dh_aek == nullptr)
+            return 0xff;
 
+        if(initiator_identity != nullptr && dh_msg2 != nullptr && dh_msg3 != nullptr)
+            status = sgx_dh_responder_proc_msg2(dh_msg2, dh_msg3, &sgx_dh_session, dh_aek, initiator_identity);
+        return status;
         /*
         //save the session ID, status and initialize the session nonce
         global_session_info.session_id = *session_id;
@@ -101,5 +98,4 @@
         memcpy(&global_session_info.active.AEK, &dh_aek, sizeof(sgx_key_128bit_t));
         memset(&dh_aek,0, sizeof(sgx_key_128bit_t));
         */
-        return 0;
     }