MariaDB Connector/ODBC allows users to set SSLFP and SSLFPLIST, but as far as I can tell, it doesn't do anything with the values.
Shouldn't it call mysql_optionsv in the MADB_DbcConnectDB function and use the value(s) to set MARIADB_OPT_TLS_PEER_FP and/or MARIADB_OPT_TLS_PEER_FP_LIST? I don't see it doing that here:
It looks like MARIADB_OPT_TLS_PEER_FP and MARIADB_OPT_TLS_PEER_FP_LIST are preferred over MARIADB_OPT_SSL_FP and MARIADB_OPT_SSL_FP_LIST, because the latter are deprecated. See here: