maria-developers team mailing list archive

[Roberto Spadim <roberto@xxxxxxxxxxxxx>]

:) very nice
I will wait :)

Em sexta-feira, 20 de junho de 2014, Elmar Eperiesi-Beck <
elmar@xxxxxxxxxxxxxxxx> escreveu:

> 1) thats a good point, we will extend our coding to mysql_connect
>
> 2) yes, we want to do this with an INSERT statement - a bit more complex,
> but yes….
>
> We will update the concept paper and come back to you beginning of next
> week.
>
>
> Am 20.06.2014 um 16:28 schrieb Roberto Spadim <roberto@xxxxxxxxxxxxx
> <javascript:;>>:
>
> > nice, check what i'm thinking about...
> > 1)
> > i start mariadb without keys
> > i start my app
> >   here i must check that all tables are 'unlocked' and read to use,
> > we will have a method to this? at mysql_connect i will check if keys
> > are loaded, maybe a SHOW STATUS like 'encryption_keys_loaded' = 1 or 0
> >
> > 2)
> > about externall acess to include encryption/key
> > maybe a sql statment?
> > INSERT INTO mysql.encrypt_keys (key,value) value (1,"abcdefg.....")
> >
> > just an idea about external key uploading
> > or an external server (no problem)
> >
> >
> >
> >
> >
> > 2014-06-20 9:51 GMT-03:00 Elmar Eperiesi-Beck <elmar@xxxxxxxxxxxxxxxx
> <javascript:;>>:
> >> At startup the keys will be read once and kept in memory. Normaly you
> are
> >> not going to encrypt 1000 tables, because you just encrypt the content
> that
> >> is confidential. But yes- each key has to be in the memory. Or you use
> an
> >> external encryption/key server that handels the encryption and the
> >> key-management outside the DB.
> >>
> >> We enhanced the concept, that it is possible to deliver the key
> manually at
> >> server startup. You can have it e.g. on a pendrive and start the server
> with
> >> the keys as a backup.
> >>
> >>
> >>
> >> Am 17.06.2014 um 18:55 schrieb Roberto Spadim <roberto@xxxxxxxxxxxxx
> <javascript:;>>:
> >>
> >> humm, now i'm thinking as a data warehouse
> >> think about installing a server (server 1) in somewhere (maybe saara
> >> desert).... i connect the "server 1" to internet, and configure the
> server
> >> uri to point to my central server (server central), maybe at moon
> >>
> >> when the mysqld/mariadbd start, it will contact the central server and
> get
> >> all keys, or only get keys when i need? for example a server with 1000
> >> tables and 1000 diferent keys, they are all stored at memory at boot
> time,
> >> or only when i need read/write access to that table?
> >>
> >> if i remove the internet link, the "server 1" will not read tables,
> right?
> >> in this case, if i have the keyfile in a pendrive, or a cd or dvd,
> could i
> >> redirect it to a key file and start database, as a backup solution?
> >>
> >>
> >>
> >
> >
> >
> > --
> > Roberto Spadim
> > SPAEmpresarial
> > Eng. Automação e Controle
>
>

-- 
Roberto Spadim
SPAEmpresarial
Eng. Automação e Controle