Christian Heimes <li...@cheimes.de> added the comment:
The session code of the ssl is not compatible with TLS 1.3. Actually the whole API doesn't work with TLS 1.3. In TLS 1.2 and before, sessions had multiple security implications. For example they break PFS. TLS 1.3 changed when sessions are exchanged and how session are resumed. Session data is no longer part of the handshake. Instead the server can send session tickets at any point after the handshake. A server can send multiple tickets (usually two) and tickets must only be reused once. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34971> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com