initial save of my chatGPT coding

pseudo-code

@@ -0,0 +1,27 @@
+my-web-auth-part.code
+
+open http listerner
+
+pre_delivered_public_key = 123456789
+
+if reguest get to /auth
+  check for json post data
+  post data:
+    {
+      person: {
+        user: username
+        token: token
+      },
+      signature: {
+        signature: ecdsa_signature
+        curve: curve
+      }
+    }
+
+  if ecdsa.verify( username+token, pre_delivered_public_key )
+  then
+    print "allow"
+    return "{ status: success }"
+  else
+    print "deny from: ", user
+    return "{ status: ", failure }"