How to congiure or enable the TLS1.3 with specific cipher .

[rajagopala333]

                                    struct MHD_Daemon *daemon = NULL;
                                    int retvalue = 5;
                                    char one_char ;
                                    char *two_char = &one_char;
                                    daemon =(agent->restInstance).mhd_daemon;
                                    /*retvalue=gnutls_priority_init (&daemon->priority_cache,"NORMAL",NULL);*/
                                    retvalue=gnutls_priority_init (&daemon->priority_cache,"NORMAL:+VERS-TLS-ALL",&two_char);

and connecting from openssl client with the below command
openssl s_client -connect localhost:8082 -tls1_3
CONNECTED(00000003)
4077521B5D7F0000:error:0A000126:SSL routines:(unknown function):unexpected eof while reading:ssl/record/rec_layer_s3.c:304:

no peer certificate available

No client certificate CA names sent

SSL handshake has read 0 bytes and written 232 bytes
Verification: OK

New, (NONE), Cipher is (NONE)
This TLS version forbids renegotiation.
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)

[babelouest]

This doesn't seem related to ulfius, I'm closing this discussion then.

[rajagopala333]

ok thank you, How to configure the TLSversions and ciphers through ulfius