In openssl TLS1.3, will SSL_write yield SSL_ERROR_WANT_READ ? And will SSL_read yield SSL_ERROR_WANT_WRITE?
Question
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?
Here are openssl docs in SSL_write and SSL_read
1 answers
solution1
1 ACCPTED 2020-03-15 08:57:19
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
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