A nilsimsa signature is a statistic of n-gram occurance in
a piece of text. It is a 256 bit value usually represented
in hex. This module is a wrapper around nilsimsa implemen-
tation in C by cmeclax
(http://ixazon.dynip.com/~cmeclax/nilsimsa.html).

Homepage:
https://metacpan.org/release/Digest-Nilsimsa
