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denoland-deno/tests/unit_node/crypto/crypto_hkdf_test.ts
Luca Casonato 08e5606c34
fix(ext/node): rewrite digest handling (#24392)
Previously we had many different code paths all
handling digests in different places, all with
wildly different digest support. This commit
rewrites this to use a single digest handling
mechanism for all digest operations.

It adds various aliases for digest algorithms,
like node does. For example
`sha1WithRSAEncryption` is an alias for `sha1`.

It also adds support for `md5-sha1` digests in
various places.
2024-07-05 10:10:22 +02:00

36 lines
933 B
TypeScript

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { hkdfSync } from "node:crypto";
import { assertEquals } from "@std/assert/mod.ts";
import { Buffer } from "node:buffer";
import nodeFixtures from "../testdata/crypto_digest_fixtures.json" with {
type: "json",
};
Deno.test("crypto.hkdfSync - compare with node", async (t) => {
const DATA = "Hello, world!";
const SALT = "salt";
const INFO = "info";
const KEY_LEN = 64;
for (const { digest, hkdf } of nodeFixtures) {
await t.step({
name: digest,
ignore: digest.includes("blake"),
fn() {
let actual: string | null;
try {
actual = Buffer.from(hkdfSync(
digest,
DATA,
SALT,
INFO,
KEY_LEN,
)).toString("hex");
} catch {
actual = null;
}
assertEquals(actual, hkdf);
},
});
}
});