Look at PGP/GPG encryption, as an example of private/public key encryption. Feed the encryption program uncompressed data and get either keyed or password protected data that is encrypted and compressed.
This isn't a MySQL issue, strictly speaking, but I hope this helps you find an answer.
references:
http://www.pgp.com
http://gnupg.org
Robert J Taylor [EMAIL PROTECTED]
David Crane wrote:
I was considering encrypting the data itself. However, that would impact performance and our ability to compress it. We are using access now and it is a 5 cd install. I was hoping I could get away with password protecting the files to provide some security.
""David Crane"" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
I need to provide some security to a database that I am working on. Thisto
database will be distributed and I need to prevent users from being able
simply copy the files and being able to have complete access to it. I wantdo
to do this: "Encrypt the `.frm' file with a password. This option doesn't
anything in the standard MySQL version. "problem.
(http://dev.mysql.com/doc/mysql/en/CREATE_TABLE.html) I have recompiled
mysql to enable 64 indexes on a table. So, recompiling it is not a
Do I need a custom version or MaxDB?
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