This is an ebuild for the Perl module Digest::Nilsimsa. http://www.cpan.org/modules/by-module/Digest/0.06.readme A good category for is probably dev-perl resulting in dev-perl/Digest-Nilsimsa.
Created attachment 1653 [details] ebuild for Perl module Digest::Nilsimsa
The first link was wrong, this one is correct. http://www.cpan.org/modules/by-module/Digest/Digest-Nilsimsa-0.06.readme
Thanks for the submission. Added to portage.