From be3cbddd940b03954a0e35b6397bf3064da68a16 Mon Sep 17 00:00:00 2001
From: Alexander <blue.coral070@slmails.com>
Date: Tue, 29 Apr 2025 23:49:34 -0500
Subject: [PATCH] libxeddsa: init at 2.0.0

---
 .../libraries/libxeddsa/default.nix           | 39 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 41 insertions(+)
 create mode 100644 pkgs/development/libraries/libxeddsa/default.nix

diff --git a/pkgs/development/libraries/libxeddsa/default.nix b/pkgs/development/libraries/libxeddsa/default.nix
new file mode 100644
index 000000000000..94375ee932b2
--- /dev/null
+++ b/pkgs/development/libraries/libxeddsa/default.nix
@@ -0,0 +1,39 @@
+{
+  stdenv,
+  lib,
+  fetchFromGitHub,
+  gitUpdater,
+  cmake,
+  libsodium,
+}:
+stdenv.mkDerivation (finalAttrs: {
+  pname = "libxeddsa";
+  version = "2.0.0";
+
+  src = fetchFromGitHub {
+    owner = "Syndace";
+    repo = "libxeddsa";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-kdy+S51nQstRFGw5mIW3TW+WBNynHLpmFC1t6Mc02K4=";
+  };
+
+  strictDeps = true;
+
+  nativeBuildInputs = [ cmake ];
+
+  buildInputs = [ libsodium ];
+
+  doCheck = stdenv.buildPlatform.canExecute stdenv.hostPlatform;
+
+  passthru.updateScript = gitUpdater { rev-prefix = "v"; };
+
+  meta = {
+    description = "Toolkit around Curve25519 and Ed25519 key pairs";
+    homepage = "https://github.com/Syndace/libxeddsa";
+    changelog = "https://github.com/Syndace/libxeddsa/blob/v${finalAttrs.version}/CHANGELOG.md";
+    license = lib.licenses.mit;
+    teams = with lib.teams; [ ngi ];
+    maintainers = with lib.maintainers; [ axler1 ];
+    platforms = lib.platforms.all;
+  };
+})
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b76f5e434c84..dcf2d2b007de 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10273,6 +10273,8 @@ with pkgs;
   };
   libxcrypt-legacy = libxcrypt.override { enableHashes = "all"; };
 
+  libxeddsa = callPackage ../development/libraries/libxeddsa { };
+
   libxkbcommon = libxkbcommon_8;
   libxml2 = callPackage ../development/libraries/libxml2 {
     python = python3;