On Sun, Jan 20, 2008 at 05:24:11PM -0000, Greg Sabino Mullane wrote:
> It sure would be nice to have this in core. Yeah, there's pgcrypto,
> but it's a bit overkill for people who simply want to do a SHA1,
> especially when they see we already have a md5().
md5() was added with the following commit message:
> Attached are two small patches to expose md5 as a user function --
> including documentation and regression test mods. It seemed small and
> unobtrusive enough to not require a specific proposal on the hackers
> list -- but if not, let me know and I'll make a pitch. Otherwise, if
> there are no objections please apply.
http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/varlena.c#rev1.94
> In summary: what would objections be to my writing a sha1() patch?
There wasn't any discussion about it last time. It does seem a bit
wierd to support one but not the other. It's also interesting to note
that the implementation in the backed is commented with:
> I do not expect this file to be used for general purpose MD5'ing of
> large amounts of data, only for generating hashed passwords from
> limited input.
Have a nice day,
--
Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/
> Those who make peaceful revolution impossible will make violent revolution inevitable.
> -- John F Kennedy
