89 lines
3.7 KiB
TypeScript
89 lines
3.7 KiB
TypeScript
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import * as types from "@peculiar/webcrypto-types";
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import * as assert from "assert";
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import * as graphene from "graphene-pk11";
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import { ID_DIGEST } from "../src/const";
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import { CryptoKey } from "../src/key";
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import { crypto } from "./config";
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context("Subtle", () => {
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async function getId(publicKey: types.CryptoKey) {
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const raw = await crypto.subtle.exportKey("spki", publicKey);
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const hash = await (await crypto.subtle.digest(ID_DIGEST, raw)).slice(0, 16);
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return Buffer.from(hash).toString("hex");
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}
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context("key must have id equals to SHA-1 of public key raw", () => {
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context("generate key", () => {
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before(async () => {
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crypto.keyStorage.clear();
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});
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after(async () => {
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crypto.keyStorage.clear();
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});
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[
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{ name: "RSA-PSS", hash: "SHA-256", publicExponent: new Uint8Array([1, 0, 1]), modulusLength: 1024 },
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{ name: "ECDSA", namedCurve: "P-256" },
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].map((alg) => {
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it(alg.name, async () => {
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const keys = await crypto.subtle.generateKey(alg, false, ["sign", "verify"]);
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const id = await getId(keys.publicKey);
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assert.strictEqual((keys.publicKey as CryptoKey).key.id.toString("hex"), id);
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assert.strictEqual((keys.publicKey as CryptoKey).id.includes(id), true);
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assert.strictEqual((keys.publicKey as CryptoKey).p11Object.token, false);
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assert.strictEqual((keys.privateKey as CryptoKey).p11Object.token, false);
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assert.strictEqual(((keys.privateKey as CryptoKey).p11Object as graphene.PrivateKey).sensitive, false);
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});
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});
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context("pkcs11 attributes", () => {
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[
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{ name: "RSA-PSS", hash: "SHA-256", publicExponent: new Uint8Array([1, 0, 1]), modulusLength: 1024, token: true, sensitive: true, label: "RSA-PSS" },
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{ name: "ECDSA", namedCurve: "P-256", token: true, sensitive: true, label: "ECDSA" },
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].map((alg) => {
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it(alg.name, async () => {
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const keys = await crypto.subtle.generateKey(alg, false, ["sign", "verify"]);
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const id = await getId(keys.publicKey);
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assert.strictEqual((keys.publicKey as CryptoKey).key.id.toString("hex"), id);
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assert.strictEqual((keys.publicKey as CryptoKey).id.includes(id), true);
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assert.strictEqual((keys.publicKey as CryptoKey).p11Object.token, true);
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assert.strictEqual((keys.publicKey as CryptoKey).p11Object.label, alg.name);
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assert.strictEqual((keys.privateKey as CryptoKey).p11Object.token, true);
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assert.strictEqual(((keys.privateKey as CryptoKey).p11Object as graphene.PrivateKey).sensitive, true);
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assert.strictEqual((keys.privateKey as CryptoKey).p11Object.label, alg.name);
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});
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});
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});
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});
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context("import key", () => {
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const spki = Buffer.from("MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEoZMMqyfA16N6bvloFHmalk/SGMisr3zSXFZdR8F9UkaY7hF13hHiQtwp2YO+1zd7jwYi1Y7SMA9iUrC+ap2OCw==", "base64");
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it("extractable public key", async () => {
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const key = await crypto.subtle.importKey("spki", spki, { name: "ECDSA", namedCurve: "P-256" } as types.EcKeyImportParams, true, ["verify"]);
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const id = await getId(key);
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assert.strictEqual((key as CryptoKey).key.id.toString("hex"), id);
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assert.strictEqual((key as CryptoKey).id.includes(id), true);
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});
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it("don't try to update id if key is not extractable", async () => {
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const key = await crypto.subtle.importKey("spki", spki, { name: "ECDSA", namedCurve: "P-256" } as types.EcKeyImportParams, false, ["verify"]);
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assert.notStrictEqual((key as CryptoKey).key.id.toString("hex"), "69e4556056c8d300eff3d4523fc6515d9f833fe6");
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});
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});
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});
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});
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