diff --git a/cryptography_vectors.nix b/cryptography_vectors.nix
new file mode 100644
index 0000000000000000000000000000000000000000..ea24ed908016b8ad2a534923709072b171b00b9a
--- /dev/null
+++ b/cryptography_vectors.nix
@@ -0,0 +1,23 @@
+{ buildPythonPackage, fetchPypi, lib, cryptography }:
+
+buildPythonPackage rec {
+  pname = "cryptography_vectors";
+  # The test vectors must have the same version as the cryptography package:
+  version = cryptography.version;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1g38zw90510azyfrj6mxbslx2gp9yrnv5dac0w2819k9ssdznbgi";
+  };
+
+  # No tests included
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Test vectors for the cryptography package";
+    homepage = https://cryptography.io/en/latest/development/test-vectors/;
+    # Source: https://github.com/pyca/cryptography/tree/master/vectors;
+    license = with licenses; [ asl20 bsd3 ];
+    maintainers = with maintainers; [ primeos ];
+  };
+}