{stdenv, fetchurl}: stdenv.mkDerivation rec { version = "1.12"; name = "libyubikey-${version}"; src = fetchurl { url = "http://opensource.yubico.com/yubico-c/releases/${name}.tar.gz"; sha256 = "1f0plzmr1gwry4rfgq9q70v6qwqny009hac289ad5m6sj7vqflxr"; }; meta = { homepage = "http://opensource.yubico.com/yubico-c/"; description = "C library for manipulating Yubico YubiKey One-Time Passwords (OTPs)"; license = "bsd"; maintainers = [ stdenv.lib.maintainers.calrama ]; }; }