libghc-skein-dev 1.0.9.3-3 (arm64 binary) in ubuntu xenial

 Skein is a family of fast secure cryptographic hash functions designed by
 Niels Ferguson, Stefan Lucks, Bruce Schneier, Doug Whiting, Mihir Bellare,
 Tadayoshi Kohno, Jon Callas and Jesse Walker.
 .
 This package uses bindings to an optimized C implementation of Skein. It
 provides a high-level interface to some of the Skein use cases. It also
 provides a low-level interface in the module "Crypto.Skein.Internal" should
 you need to use Skein in a different way.
 .
 This package provides a library for the Haskell programming language.
 See http://www.haskell.org/ for more information on Haskell.