gnutls_handshake_set_private_extensions - API function
void gnutls_handshake_set_private_extensions(gnutls_session_t session, int allow);
This function will enable or disable the use of private cipher suites (the ones that start with 0xFF). By default or if allow is 0 then these cipher suites will not be advertised nor used.
Currently GnuTLS does not include such cipher-suites or compression algorithms.
Enabling the private ciphersuites when talking to other than gnutls servers and clients may cause interoperability problems.
Report bugs to <firstname.lastname@example.org>.
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