libghc-cryptohash-md5-dev 0.11.100.1-5build1 (amd64 binary) in ubuntu eoan

 A practical incremental and one-pass, pure API to the
 MD5 hash algorithm (including HMAC support) with performance close to
 the fastest implementations available in other languages.
 .
 The implementation is made in C with a haskell FFI wrapper that hides the C implementation.
 .
 NOTE: This package has been forked off cryptohash 0.11.7 because cryptohash
 has been deprecated.
 .
 This package provides a library for the Haskell programming language.
 See http://www.haskell.org/ for more information on Haskell.