Re: tampering withelectronic health records

[David Roseman, MD]

Do you see a way to protect at the row or field level?

Dave

At 11:04 AM 3/21/01 +1100, you wrote:
> > Your essay is excellent.  How would you apply similar protection to a
> > relational database?
>
>With postgres, I do a dump of the database (which can be done on a "live"
>system, you don't have to stop it to do a backup), compress the file with
>bzip2, calculate a ripemd-160 hash, and from there as outlined in the essay.
>
>Horst