diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..821fec1
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/keccak-0.1.0.crate
diff --git a/rust-keccak.spec b/rust-keccak.spec
new file mode 100644
index 0000000..42e557a
--- /dev/null
+++ b/rust-keccak.spec
@@ -0,0 +1,85 @@
+# Generated by rust2rpm 13
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate keccak
+
+Name:           rust-%{crate}
+Version:        0.1.0
+Release:        1%{?dist}
+Summary:        Keccak-f sponge function
+
+# Upstream license specification: CC0-1.0
+License:        CC0
+URL:            https://crates.io/crates/keccak
+Source:         %{crates_source}
+
+ExclusiveArch:  %{rust_arches}
+%if %{__cargo_skip_build}
+BuildArch:      noarch
+%endif
+
+BuildRequires:  rust-packaging
+
+%global _description %{expand:
+Keccak-f sponge function.}
+
+%description %{_description}
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel %{_description}
+
+This package contains library source intended for building other packages
+which use "%{crate}" crate.
+
+%files          devel
+%{cargo_registry}/%{crate}-%{version_no_tilde}/
+
+%package     -n %{name}+default-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+default-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "default" feature of "%{crate}" crate.
+
+%files       -n %{name}+default-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+no_unroll-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+no_unroll-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "no_unroll" feature of "%{crate}" crate.
+
+%files       -n %{name}+no_unroll-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%prep
+%autosetup -n %{crate}-%{version_no_tilde} -p1
+%cargo_prep
+
+%generate_buildrequires
+%cargo_generate_buildrequires
+
+%build
+%cargo_build
+
+%install
+%cargo_install
+
+%if %{with check}
+%check
+%cargo_test
+%endif
+
+%changelog
+* Sat Jul 18 2020 Peter Robinson <pbrobinson@fedoraproject.org> - 0.1.0-1
+- Initial package
diff --git a/sources b/sources
new file mode 100644
index 0000000..821a486
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (keccak-0.1.0.crate) = 5514a50d52979ed616290309cb27d17fd1521ee89ff51131fc2cd2ab38bae2a22f00749b8de2ab75420d557c7400b4f59a9bddaa532efffb22a5fed5fbcdf65d