Install libghc-asn1-encoding-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-asn1-encoding-doc
Description:
ASN1 data reader/writer in RAW, BER, and DER forms; documentation
ASN1 data reader and writer in raw form with supports for high level forms of ASN1 (BER and DER). . This package provides the documentation for a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
Homepage: http://github.com/vincenthz/hs-asn1
Version: 0.9.5-1build7
Section: universe/doc