14 Dec
2017
14 Dec
'17
5:48 p.m.
Hi Can someone tell me which algorithm uses MariaDB when using table encryption? Looking at https://mariadb.com/kb/en/library/data-at-rest-encryption/ <https://mariadb.com/kb/en/library/data-at-rest-encryption/> Seems to talk only about encryption of the key file, but not on the database data. I've been looking for a while and haven't found complete documentation about it. I've even taken a look at the MariaDB source code, in the file /storage/innobase/fil/fil0crypt.cc <http://fil0crypt.cc/> Seems the encryption is done by AES algorithm, but I'm not sure, and I don't know the key size neither the mode of operation. Thanks Cesar