implement receivecertificate (?)

2026-10-22 19:26:45 -04:00
parent 40940cafa0
commit 3d65625fa0
1 changed files with 4 additions and 2 deletions
@@ -40,8 +40,10 @@ class MessengerClient:
        return self.certificate

    def receiveCertificate(self, certificate, signature):
-        raise Exception("not implemented!")
-        return
+        self.server_signing_pk.verify(signature, certificate, ec.ECDSA(hashes.SHA256()))
+        name, public_bytes = pickle.loads(certificate)
+        public_key = ec.EllipticCurvePublicKey.from_encoded_point(CURVE, public_bytes)
+        self.certs[name] = public_key

    def sendMessage(self, name, message):
        raise Exception("not implemented!")