module to calculate SHA1 digests
The Digest::SHA1 module allows you to use the NIST SHA-1 message
digest algorithm from within Perl programs.  The algorithm takes
as input a message of arbitrary length and produces as output a
160-bit "fingerprint" or "message digest" of the input.

Maintainer: Jasper Lievisse Adriaanse <jasper@openbsd.org>
