tlsv1_set_dhparams() function
tlsv1_set_dhparams - Set Diffie-Hellman parameters @cred: TLSv1 credentials from tlsv1_cred_alloc() @dh_file: File or reference name for the DH params in PEM or DER format @dh_blob: DH params as inlined data or %NULL if not used @dh_blob_len: dh_blob length Returns: 0 on success, -1 on failure