[Haskell-cafe] Password hashing

[Bit Connor]

On Tue, Oct 28, 2008 at 5:56 PM, Michał Pałka <michal.palka at poczta.fm> wrote:
> It's a good idea to salt your passwords before hashing, though. See
> http://en.wikipedia.org/wiki/Salt_(cryptography)

What can be used for generating a random salt? Is System.Random secure enough?

Thanks