7bb196a71a
Calling SSL_shutdown while in init previously gave a "1" response, meaning everything was successfully closed down (even though it wasn't). Better is to send our close_notify, but fail when trying to receive one. The problem with doing a shutdown while in the middle of a handshake is that once our close_notify is sent we shouldn't really do anything else (including process handshake/CCS messages) until we've received a close_notify back from the peer. However the peer might send a CCS before acting on our close_notify - so we won't be able to read it because we're not acting on CCS messages! Reviewed-by: Viktor Dukhovni <viktor@openssl.org> |
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openssl |