1 files changed, 41 insertions, 0 deletions
diff --git a/tests/unit_node/crypto/crypto_sign_test.ts b/tests/unit_node/crypto/crypto_sign_test.ts
index 2ca0af943..77c5caf75 100644
--- a/tests/unit_node/crypto/crypto_sign_test.ts
+++ b/tests/unit_node/crypto/crypto_sign_test.ts
@@ -3,6 +3,9 @@
 import { assert, assertEquals } from "@std/testing/asserts.ts";
 import { createSign, createVerify, sign, verify } from "node:crypto";
 import { Buffer } from "node:buffer";
+import fixtures from "../testdata/crypto_digest_fixtures.json" with {
+  type: "json",
+};
 
 const rsaPrivatePem = Buffer.from(
   await Deno.readFile(
@@ -138,3 +141,41 @@ AwEH
     createSign("SHA256").update("test").sign(pem, "base64");
   },
 });
+
+Deno.test("crypto.createSign|sign - compare with node", async (t) => {
+  const DATA = "Hello, world!";
+  const privateKey = Deno.readTextFileSync(
+    new URL(import.meta.resolve("../testdata/rsa_private.pem")),
+  );
+  for (const { digest, signature } of fixtures) {
+    await t.step(digest, () => {
+      let actual: string | null;
+      try {
+        const s = createSign(digest);
+        s.update(DATA);
+        actual = s.sign(privateKey).toString("hex");
+      } catch {
+        actual = null;
+      }
+      assertEquals(actual, signature);
+    });
+  }
+});
+
+Deno.test("crypto.createVerify|verify - compare with node", async (t) => {
+  const DATA = "Hello, world!";
+  const publicKey = Deno.readTextFileSync(
+    new URL(import.meta.resolve("../testdata/rsa_public.pem")),
+  );
+  for (const { digest, signature } of fixtures) {
+    await t.step({
+      name: digest,
+      ignore: signature === null,
+      fn: () => {
+        const s = createVerify(digest);
+        s.update(DATA);
+        s.verify(publicKey, signature!);
+      },
+    });
+  }
+});