> On 12 Mar 2022, at 6:08 pm, loic nicolas <loicnicolas95@xxxxxxxxxx> wrote: > > After the handshake, is it really necessary to check SSL_ERROR_WANT_READ and SSL_ERROR_WANT_WRITE? (whether on the server or client side) > I don't want to accept a renegotiation, is it really possible that OpenSSL sends me these events without them being linked to a renegotiation? > > I did several tests on more or less long connections and I never receive them but I would like to be sure. Yes, you can encounter WANT_READ or WANT_WRITE even after the handshake, especially when using non-blocking sockets. -- Viktor.
