libghc-asn1-encoding-dev 0.9.6-1build2 (amd64 binary) in ubuntu hirsute

 ASN1 data reader and writer in raw form with supports for high level
 forms of ASN1 (BER and DER).
 .
 This package provides a library for the Haskell programming language.
 See http://www.haskell.org/ for more information on Haskell.