Nathaniel Smith added the comment: Oddly, I expected to run into this with my code using SSLObject in trio [1], but if I connect to python.org:443 and then 'await trio_ssl_stream.do_handshake(); trio_ssl_stream.getpeercert()' it works just fine ... even though when I run the sslbugs.py script I get the same weird results Greg reports. As far as I can tell the logic is identical. So I guess this might potentially be useful to narrow this down :-).
Test code that works: @trio.run async def main(): import trio sock = trio.socket.socket() addr = await sock.resolve_remote_address(("python.org", 443)) await sock.connect(addr) s = trio.SocketStream(sock) client = trio.ssl.SSLStream( s, trio.ssl.create_default_context(), server_hostname="python.org") await client.do_handshake() print(client.getpeercert()) [1] Currently in https://github.com/python-trio/trio/pull/107, eventually will be at https://github.com/python-trio/trio/blob/master/trio/ssl.py ---------- nosy: +njs _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue29334> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com