{cabal, mtl, openssl}:

cabal.mkDerivation (self : {
  pname = "hopenssl";
  version = "1.6.1";
  sha256 = "75ba42c5e9b02c09057c5aa25f577bdfe5214533fbd2921ac555897ade85958a";
  propagatedBuildInputs = [openssl mtl];
  meta = {
    homepage = "http://gitorious.org/hopenssl";
    description = "FFI bindings to OpenSSL's EVP digest interface";
    license = self.stdenv.lib.licenses.bsd3;
    platforms = self.stdenv.lib.platforms.haskellPlatforms;
    maintainers = [self.stdenv.lib.maintainers.simons];
  };
})