/usr/share/doc/ is in libghc-cipher-des-doc 0.0.6-7build7.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/libghc-cipher-des-doc/
/usr/share/doc/libghc-cipher-des-doc/changelog.Debian.gz
/usr/share/doc/libghc-cipher-des-doc/copyright
/usr/share/doc/libghc-cipher-des-doc/html/
/usr/share/doc/libghc-cipher-des-doc/html/Crypto-Cipher-DES.html
/usr/share/doc/libghc-cipher-des-doc/html/Crypto-Cipher-TripleDES.html
/usr/share/doc/libghc-cipher-des-doc/html/cipher-des.txt
/usr/share/doc/libghc-cipher-des-doc/html/doc-index.html
/usr/share/doc/libghc-cipher-des-doc/html/haddock-util.js
/usr/share/doc/libghc-cipher-des-doc/html/hslogo-16.png
/usr/share/doc/libghc-cipher-des-doc/html/index.html
/usr/share/doc/libghc-cipher-des-doc/html/mini_Crypto-Cipher-DES.html
/usr/share/doc/libghc-cipher-des-doc/html/mini_Crypto-Cipher-TripleDES.html
/usr/share/doc/libghc-cipher-des-doc/html/minus.gif
/usr/share/doc/libghc-cipher-des-doc/html/ocean.css
/usr/share/doc/libghc-cipher-des-doc/html/plus.gif
/usr/share/doc/libghc-cipher-des-doc/html/src/
/usr/share/doc/libghc-cipher-des-doc/html/src/Crypto-Cipher-DES-Primitive.html
/usr/share/doc/libghc-cipher-des-doc/html/src/Crypto-Cipher-DES-Serialization.html
/usr/share/doc/libghc-cipher-des-doc/html/src/Crypto-Cipher-DES.html
/usr/share/doc/libghc-cipher-des-doc/html/src/Crypto-Cipher-TripleDES.html
/usr/share/doc/libghc-cipher-des-doc/html/src/hscolour.css
/usr/share/doc/libghc-cipher-des-doc/html/synopsis.png