CRC

[Hal Snyder]

"hfventer" <hfventer@REDACTED> writes:

> I have been looking into this a bit. Has any one implemented some
> kind of interface to cksum (*nix command) or a Posix.2 compliant CRC
> in erlang? I need it to add a CRC on to a text file. It seems such a
> small thing, and I don't want to spend too much time reinventing the
> wheel.

How about erlang:md5/1 ?

http://www.erlang.org/doc/r9b/lib/kernel-2.8.0/doc/html/erlang.html#erlang:md5%1