Provided by: gnutls-doc_3.6.9-5ubuntu1_all
gnutls_psk_set_server_known_dh_params - API function
#include <gnutls/gnutls.h> int gnutls_psk_set_server_known_dh_params(gnutls_psk_server_credentials_t res, gnutls_sec_param_t sec_param);
gnutls_psk_server_credentials_t res is a gnutls_psk_server_credentials_t type gnutls_sec_param_t sec_param is an option of the gnutls_sec_param_t enumeration
This function will set the Diffie-Hellman parameters for a PSK server to use. These parameters will be used in Ephemeral Diffie-Hellman cipher suites and will be selected from the FFDHE set of RFC7919 according to the security level provided.
This function is unnecessary and discouraged on GnuTLS 3.6.0 or later. Since 3.6.0, DH parameters are negotiated following RFC7919.
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.
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