hat cookie generation and verification callbacks have been set up using <a href="../man3/SSL_CTX_set_cookie_generate_cb.html">SSL_CTX_set_cookie_generate_cb(3)</a> and <a href="../man3/SSL_CTX_set_cookie_verify_cb.html">SSL_CTX_set_cookie_verify_cb(3)</a> respectively. For SSL_stateless(), <a href="../man3/SSL_CTX_set_stateless_cookie_generate_cb.html">SSL_CTX_set_stateless_cookie_generate_cb(3)</a> and <a href="../man3/SSL_CTX_set_stateless_cookie_verify_cb.html">SSL_CTX_set_stateless_cookie_verify_cb(3)</