Initial commit

Created from https://vercel.com/new

1 files changed, 24 insertions, 0 deletions

diff --git a/pkg/encryption.test.ts b/pkg/encryption.test.ts
new file mode 100644
index 0000000..5d4cf15
--- /dev/null
+++ b/pkg/encryption.test.ts
@@ -0,0 +1,24 @@
+import { describe, it, expect, beforeAll } from "@jest/globals";
+import { decrypt, encrypt } from "./encryption";
+import crypto from "node:crypto";
+import { toBase58 } from "../util/base58";
+
+beforeAll(() => {
+  global.crypto = crypto.webcrypto;
+});
+describe("aes", () => {
+  it("encrypts and decrypts correctly", async () => {
+    for (let i = 0; i < 500; i++) {
+      const buf = new Uint8Array(Math.ceil(Math.random() * 10 * i));
+      crypto.getRandomValues(buf);
+
+      const text = toBase58(buf);
+
+      const { encrypted, key, iv } = await encrypt(text);
+
+      const decrypted = await decrypt(toBase58(encrypted), key, toBase58(iv), 2);
+
+      expect(decrypted).toEqual(text);
+    }
+  }, 30_000);
+});