attempt at promises..

2018-07-12 00:14:39 -04:00
parent 42f752fe41
commit 202f76d313
3 changed files with 194 additions and 78 deletions
--- a/fido2/u2f.c
+++ b/fido2/u2f.c
@@ -37,9 +37,23 @@ void u2f_request(struct u2f_request_apdu* req, CTAP_RESPONSE * resp)
    {
        if (req->p1 == U2F_AUTHENTICATE_CHECK)
        {
+            if (memcmp(auth->chal, CHALLENGE_PIN, 32) == 0)     // Pin requests
+            {
+                rcode =  U2F_SW_CONDITIONS_NOT_SATISFIED;
+            }
+            else
+            {
+                rcode =  U2F_SW_WRONG_DATA;
+            }
+            goto end;
        }
        else
        {
+            if (memcmp(auth->chal, CHALLENGE_PIN, 32) != 0)     // Pin requests
+            {
+                rcode = U2F_SW_WRONG_PAYLOAD;
+                goto end;
+            }
            rcode = bridge_u2f_to_wallet(auth->chal, auth->app, auth->khl, (uint8_t*)&auth->kh);
        }
    }