{ stdenv, fetchurl }: stdenv.mkDerivation rec { name = "libyubikey-1.13"; src = fetchurl { url = "https://developers.yubico.com/yubico-c/Releases/${name}.tar.gz"; sha256 = "009l3k2zyn06dbrlja2d4p2vfnzjhlcqxi88v02mlrnb17mx1v84"; }; meta = with stdenv.lib; { homepage = http://opensource.yubico.com/yubico-c/; description = "C library for manipulating Yubico YubiKey One-Time Passwords (OTPs)"; license = licenses.bsd2; platforms = platforms.unix; }; }