calcite: add ssh-tpm-agent

overlays/pkgs/ssh-tpm-agent.nix

@@ -0,0 +1,33 @@
+{ lib
+, buildGo122Module
+, fetchFromGitHub
+, openssl
+}:
+
+buildGo122Module rec {
+  pname = "ssh-tpm-agent";
+  version = "0.3.1";
+
+  src = fetchFromGitHub {
+    owner = "Foxboron";
+    repo = "ssh-tpm-agent";
+    rev = "v${version}";
+    hash = "sha256-8CGSiCOcns4cWkYWqibs6hAFRipYabKPCpkhxF4OE8w=";
+  };
+
+  proxyVendor = true;
+
+  vendorHash = "sha256-zUAIesBeuh1zlxXcjKSNmMawZGgUr9z3NzT0XKn/YCQ=";
+
+  buildInputs = [
+    openssl
+  ];
+
+  meta = with lib; {
+    description = "SSH agent with support for TPM sealed keys for public key authentication";
+    homepage = "https://github.com/Foxboron/ssh-agent-tpm";
+    license = licenses.mit;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ sgo ];
+  };
+}