There is no re-negotiation in TLS1.3, will SSL_write yield SSL_ERROR_WANT_READ? And will SSL_read yield SSL_ERROR_WANT_WRITE?
There is no re-negotiation in TLS1.3, will SSL_write yield SSL_ERROR_WANT_READ? And will SSL_read yield SSL_ERROR_WANT_WRITE?
I created an issue in github, and got the developer's answer.
https://github.com/openssl/openssl/issues/11211#event-3094172350
In TLS1.3, SSL_write can yield SSL_ERROR_WANT_READ, and SSL_read also can yield SSL_ERROR_WANT_WRITE