diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6f3847f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/ed25519-1.5.3.crate
diff --git a/README.md b/README.md
deleted file mode 100644
index bf70630..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# rust-ed25519
-
-The rust-ed25519 package
diff --git a/ed25519-fix-metadata.diff b/ed25519-fix-metadata.diff
new file mode 100644
index 0000000..f275acf
--- /dev/null
+++ b/ed25519-fix-metadata.diff
@@ -0,0 +1,23 @@
+--- ed25519-1.5.3/Cargo.toml	1970-01-01T00:00:01+00:00
++++ ed25519-1.5.3/Cargo.toml	2023-05-05T14:33:50.408890+00:00
+@@ -43,10 +43,6 @@
+     "docsrs",
+ ]
+ 
+-[dependencies.pkcs8]
+-version = "0.9"
+-optional = true
+-
+ [dependencies.serde]
+ version = "1"
+ optional = true
+@@ -80,9 +76,7 @@
+ features = ["std"]
+ 
+ [features]
+-alloc = ["pkcs8/alloc"]
+ default = ["std"]
+-pem = ["pkcs8/pem"]
+ serde_bytes = [
+     "serde",
+     "serde_bytes_crate",
diff --git a/rust-ed25519.spec b/rust-ed25519.spec
new file mode 100644
index 0000000..0340b33
--- /dev/null
+++ b/rust-ed25519.spec
@@ -0,0 +1,136 @@
+# Generated by rust2rpm 24
+# * resolve dependency loop with ed25519-dalek
+%bcond_with check
+%global debug_package %{nil}
+
+%global crate ed25519
+
+Name:           rust-ed25519
+Version:        1.5.3
+Release:        %autorelease
+Summary:        Edwards Digital Signature Algorithm
+
+License:        Apache-2.0 OR MIT
+URL:            https://crates.io/crates/ed25519
+Source:         %{crates_source}
+# Manually created patch for downstream crate metadata changes
+# * disable unused PEM support (pkcs8 crate in Fedora is too old)
+Patch:          ed25519-fix-metadata.diff
+
+BuildRequires:  rust-packaging >= 21
+
+%global _description %{expand:
+Edwards Digital Signature Algorithm (EdDSA) over Curve25519 (as
+specified in RFC 8032) support library providing signature type
+definitions and PKCS#8 private key decoding/encoding support.}
+
+%description %{_description}
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "%{crate}" crate.
+
+%files          devel
+%license %{crate_instdir}/LICENSE-APACHE
+%license %{crate_instdir}/LICENSE-MIT
+%doc %{crate_instdir}/CHANGELOG.md
+%doc %{crate_instdir}/README.md
+%{crate_instdir}/
+
+%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 the "default" feature of the "%{crate}" crate.
+
+%files       -n %{name}+default-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+serde-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+serde-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "serde" feature of the "%{crate}" crate.
+
+%files       -n %{name}+serde-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+serde_bytes-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+serde_bytes-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "serde_bytes" feature of the "%{crate}" crate.
+
+%files       -n %{name}+serde_bytes-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+serde_bytes_crate-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+serde_bytes_crate-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "serde_bytes_crate" feature of the "%{crate}" crate.
+
+%files       -n %{name}+serde_bytes_crate-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+std-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+std-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "std" feature of the "%{crate}" crate.
+
+%files       -n %{name}+std-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+zeroize-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+zeroize-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "zeroize" feature of the "%{crate}" crate.
+
+%files       -n %{name}+zeroize-devel
+%ghost %{crate_instdir}/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
+%autochangelog
diff --git a/sources b/sources
new file mode 100644
index 0000000..0f41b13
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (ed25519-1.5.3.crate) = 91d65fd72015807085501fddda784fd6d9461f17eb1269d7a9be2d9434370f88211bf31feb931bf8c587ee602c4fb361f4b5fc47805b14aa276a7b1537d12cb0