329 lines
12 KiB
TypeScript
329 lines
12 KiB
TypeScript
import * as types from "@peculiar/webcrypto-types";
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import * as assert from "assert";
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import { CryptoKey } from "../src";
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import { Pkcs11RsaHashedKeyAlgorithm, Pkcs11EcKeyAlgorithm } from "../src/types";
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import { crypto } from "./config";
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import { isNSS } from "./helper";
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(isNSS("KeyStorage. NSS is readonly")
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? context.skip
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: context)
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("KeyStorage", () => {
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beforeEach(async () => {
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let keys = await crypto.keyStorage.keys();
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if (keys.length) {
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await crypto.keyStorage.clear();
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}
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keys = await crypto.keyStorage.keys();
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assert.strictEqual(keys.length, 0);
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});
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context("indexOf", () => {
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["privateKey", "publicKey"].forEach((type) => {
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it(type, async () => {
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const algorithm: types.RsaHashedKeyGenParams = {
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name: "RSASSA-PKCS1-v1_5",
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hash: "SHA-256",
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publicExponent: new Uint8Array([1, 0, 1]),
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modulusLength: 1024,
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};
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const keys = await crypto.subtle.generateKey(algorithm, false, ["sign", "verify"]);
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const key = (keys as any)[type] as CryptoKey;
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const index = await crypto.keyStorage.setItem(key);
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const found = await crypto.keyStorage.indexOf(key);
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assert.strictEqual(found, null);
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const keyByIndex = await crypto.keyStorage.getItem(index);
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assert.strictEqual(keyByIndex.key.id.toString("hex"), key.key.id.toString("hex"));
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});
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});
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});
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context("set/get item", () => {
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it("secret key", async () => {
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let indexes = await crypto.keyStorage.keys();
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assert.strictEqual(indexes.length, 0);
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const algorithm: types.AesKeyGenParams = {
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name: "AES-CBC",
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length: 256,
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};
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const key = await crypto.subtle.generateKey(algorithm, true, ["encrypt", "decrypt"]) as CryptoKey;
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assert.strictEqual(!!key, true, "Has no key value");
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assert.strictEqual(key.algorithm.token, false);
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assert.strictEqual(key.algorithm.label, "AES-256");
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assert.strictEqual(key.algorithm.sensitive, false);
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// Set key
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const index = await crypto.keyStorage.setItem(key);
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// Check indexes amount
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indexes = await crypto.keyStorage.keys();
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assert.strictEqual(indexes.length, 1, "Wrong amount of indexes in storage");
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assert.strictEqual(indexes[0], index, "Wrong index of item in storage");
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// Get key
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const aesKey = await crypto.keyStorage.getItem(index);
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assert.strictEqual(!!aesKey, true);
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assert.strictEqual(aesKey.key.id.toString("hex"), key.key.id.toString("hex"));
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assert.strictEqual(aesKey.algorithm.token, true);
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assert.strictEqual(aesKey.algorithm.label, "AES-256");
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assert.strictEqual(aesKey.algorithm.sensitive, false);
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});
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it("public/private keys", async () => {
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const indexes = await crypto.keyStorage.keys();
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assert.strictEqual(indexes.length, 0);
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const algorithm: types.RsaHashedKeyGenParams = {
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name: "RSASSA-PKCS1-v1_5",
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hash: "SHA-256",
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publicExponent: new Uint8Array([1, 0, 1]),
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modulusLength: 2048,
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};
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const keys = await crypto.subtle.generateKey(algorithm, false, ["sign", "verify"]);
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assert(keys, "Has no keys");
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assert(keys.privateKey, "Has no private key");
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assert(keys.publicKey, "Has no public key");
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assert.strictEqual(keys.privateKey.extractable, false);
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assert.strictEqual(keys.publicKey.extractable, true);
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// Set keys
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const privateKeyIndex = await crypto.keyStorage.setItem(keys.privateKey);
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const publicKeyIndex = await crypto.keyStorage.setItem(keys.publicKey);
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// Get keys
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const privateKey = await crypto.keyStorage.getItem(privateKeyIndex);
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assert(privateKey);
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assert.strictEqual(privateKey.extractable, false);
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const publicKey = await crypto.keyStorage.getItem(publicKeyIndex);
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assert(publicKey);
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assert.strictEqual(publicKey.extractable, true);
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});
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});
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it("remove item", async () => {
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const algorithm: types.RsaHashedKeyGenParams = {
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name: "RSASSA-PKCS1-v1_5",
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hash: "SHA-256",
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publicExponent: new Uint8Array([1, 0, 1]),
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modulusLength: 2048,
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};
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const keys = await crypto.subtle.generateKey(algorithm, false, ["sign", "verify"]);
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// Set keys to storage
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await crypto.keyStorage.setItem(keys.publicKey);
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await crypto.keyStorage.setItem(keys.privateKey);
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// Check indexes amount
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let indexes = await crypto.keyStorage.keys();
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assert.strictEqual(indexes.length, 2);
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// Remove first item
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await crypto.keyStorage.removeItem(indexes[0]);
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// Check indexes amount
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indexes = await crypto.keyStorage.keys();
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assert.strictEqual(indexes.length, 1);
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});
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context("getItem", () => {
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it("wrong key identity", async () => {
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const key = await crypto.keyStorage.getItem("key not exist");
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assert.strictEqual(key, null);
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});
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context("with algorithm", () => {
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it("RSASSA-PKCS1-v1_5", async () => {
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const algorithm: types.RsaHashedKeyGenParams = {
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name: "RSA-PSS",
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hash: "SHA-1",
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publicExponent: new Uint8Array([1, 0, 1]),
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modulusLength: 2048,
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};
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const keys = await crypto.subtle.generateKey(algorithm, true, ["sign", "verify", "encrypt", "decrypt"]);
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// Set key to storage
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const index = await crypto.keyStorage.setItem(keys.publicKey);
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// Check indexes
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const indexes = await crypto.keyStorage.keys();
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assert.strictEqual(indexes.length, 1);
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// Get key from storage with default algorithm
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const keyDefault = await crypto.keyStorage.getItem(index);
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assert.strictEqual(keyDefault.algorithm.name, "RSASSA-PKCS1-v1_5");
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assert.strictEqual((keyDefault.algorithm as Pkcs11RsaHashedKeyAlgorithm).hash.name, "SHA-256");
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assert.deepStrictEqual(keyDefault.usages, ["encrypt", "verify"]);
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// Get key from storage and set algorithm
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const key = await crypto.keyStorage.getItem(
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index,
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{ name: "RSASSA-PKCS1-v1_5", hash: "SHA-512" } as types.RsaHashedImportParams,
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false,
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["verify"],
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);
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assert.strictEqual(key.algorithm.name, "RSASSA-PKCS1-v1_5");
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assert.strictEqual((key.algorithm as Pkcs11RsaHashedKeyAlgorithm).hash.name, "SHA-512");
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assert.strictEqual(key.extractable, false);
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assert.deepStrictEqual(key.usages, ["verify"]);
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});
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context("with default algorithm", () => {
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it("RSASSA-PKCS1-v1_5", async () => {
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const keys = await crypto.subtle.generateKey(
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{
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name: "RSA-PSS",
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hash: "SHA-1",
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publicExponent: new Uint8Array([1, 0, 1]),
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modulusLength: 2048,
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} as types.RsaHashedKeyGenParams,
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false,
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["sign", "verify"],
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);
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// Set key to storage
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const index = await crypto.keyStorage.setItem(keys.publicKey);
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// Check indexes
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const indexes = await crypto.keyStorage.keys();
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assert.strictEqual(indexes.length, 1);
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// Get key from storage with default alg
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const key = await crypto.keyStorage.getItem(index);
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assert.strictEqual(key.algorithm.name, "RSASSA-PKCS1-v1_5");
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assert.strictEqual((key.algorithm as Pkcs11RsaHashedKeyAlgorithm).hash.name, "SHA-256");
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assert.strictEqual(key.usages.join(","), "verify");
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});
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it("ECDSA P-256", async () => {
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const keys = await crypto.subtle.generateKey(
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{
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name: "ECDSA",
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namedCurve: "P-256",
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} as types.EcKeyGenParams,
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false,
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["sign", "verify"],
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);
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// Set key to storage
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const index = await crypto.keyStorage.setItem(keys.publicKey);
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// Check indexes
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const indexes = await crypto.keyStorage.keys();
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assert.strictEqual(indexes.length, 1);
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// Get key from storage with default alg
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const key = await crypto.keyStorage.getItem(index);
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assert.strictEqual(key.algorithm.name, "ECDSA");
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assert.strictEqual((key.algorithm as Pkcs11EcKeyAlgorithm).namedCurve, "P-256");
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assert.strictEqual(key.usages.join(","), "verify");
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});
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it("ECDSA P-521", async () => {
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const keys = await crypto.subtle.generateKey({
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name: "ECDSA",
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namedCurve: "P-521",
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} as types.EcKeyGenParams,
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false,
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["sign", "verify"],
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);
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// Set key to storage
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const index = await crypto.keyStorage.setItem(keys.publicKey);
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// Check indexes
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const indexes = await crypto.keyStorage.keys();
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assert.strictEqual(indexes.length, 1);
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// Get key from storage with default alg
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const key = await crypto.keyStorage.getItem(index);
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assert.strictEqual(key.algorithm.name, "ECDSA");
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assert.strictEqual((key.algorithm as Pkcs11EcKeyAlgorithm).namedCurve, "P-521");
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assert.strictEqual(key.usages.join(","), "verify");
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});
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it("RSA-OAEP", async () => {
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const keys = await crypto.subtle.generateKey({
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name: "RSA-OAEP",
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hash: "SHA-1",
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publicExponent: new Uint8Array([1, 0, 1]),
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modulusLength: 2048,
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} as types.RsaHashedKeyGenParams,
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false,
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["encrypt", "decrypt"],
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);
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// Set key to storage
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const index = await crypto.keyStorage.setItem(keys.publicKey);
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// Check indexes
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const indexes = await crypto.keyStorage.keys();
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assert.strictEqual(indexes.length, 1);
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// Get key from storage we default alg
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const key = await crypto.keyStorage.getItem(index);
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assert.strictEqual(key.algorithm.name, "RSA-OAEP");
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assert.strictEqual((key.algorithm as Pkcs11RsaHashedKeyAlgorithm).hash.name, "SHA-256");
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assert.strictEqual(key.usages.join(","), "encrypt");
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});
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it("AES-CBC", async () => {
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const aesKey = await crypto.subtle.generateKey({
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name: "AES-CBC",
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length: 256,
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} as types.AesKeyGenParams,
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false,
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["encrypt", "decrypt"],
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) as CryptoKey;
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// Set key to storage
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const index = await crypto.keyStorage.setItem(aesKey);
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// Check indexes
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const indexes = await crypto.keyStorage.keys();
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assert.strictEqual(indexes.length, 1);
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// Get key from storage we default alg
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const key = await crypto.keyStorage.getItem(index);
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assert.strictEqual(key.algorithm.name, "AES-CBC");
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assert.strictEqual(key.usages.join(","), "encrypt,decrypt");
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});
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});
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it("ECDH", async () => {
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const keys = await crypto.subtle.generateKey(
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{
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name: "ECDH",
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namedCurve: "P-384",
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} as types.EcKeyGenParams,
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false,
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["deriveBits"],
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);
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// Set key to storage
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const index = await crypto.keyStorage.setItem(keys.publicKey);
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// Check indexes
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const indexes = await crypto.keyStorage.keys();
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assert.strictEqual(indexes.length, 1);
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// Get key from storage we default alg
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const key = await crypto.keyStorage.getItem(index);
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assert.strictEqual(key.algorithm.name, "ECDH");
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assert.strictEqual((key.algorithm as Pkcs11EcKeyAlgorithm).namedCurve, "P-384");
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assert.strictEqual(key.usages.join(","), "");
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});
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});
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});
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});
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