71 lines
2.1 KiB
TypeScript
71 lines
2.1 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 { ITemplateBuilder, ITemplateBuildParameters, ITemplate, Pkcs11AesKeyAlgorithm } from "../src/types";
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import { config, crypto } from "./config";
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context("Crypto", () => {
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it("get random values", () => {
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const buf = new Uint8Array(16);
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const check = Buffer.from(buf).toString("base64");
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assert.notStrictEqual(Buffer.from(crypto.getRandomValues(buf)).toString("base64"), check, "Has no random values");
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});
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it("get random values with large buffer", () => {
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const buf = new Uint8Array(65600);
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assert.throws(() => {
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crypto.getRandomValues(buf);
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}, Error);
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});
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it("reset", () => {
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const currentHandle = crypto.session.handle.toString("hex");
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crypto.reset();
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if (config.pin) {
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crypto.login(config.pin);
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}
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const newHandle = crypto.session.handle.toString("hex");
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assert.strictEqual(currentHandle !== newHandle, true, "handle of session wasn't changed");
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});
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context("custom template builder", () => {
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class CustomTemplateBuilder implements ITemplateBuilder {
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build(params: ITemplateBuildParameters): ITemplate {
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return {
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label: "CustomTemplate",
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token: false,
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sensitive: false,
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class: graphene.ObjectClass.SECRET_KEY,
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encrypt: true,
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decrypt: false,
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sign: false,
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verify: false,
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wrap: false,
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unwrap: false,
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derive: false,
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};
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}
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}
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const templateBuilder = crypto.templateBuilder;
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before(() => {
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crypto.templateBuilder = new CustomTemplateBuilder();
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});
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after(() => {
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crypto.templateBuilder = templateBuilder;
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});
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it("create AES-CBC", async () => {
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const key = await crypto.subtle.generateKey({ name: "AES-CBC", length: 128 } as types.AesKeyGenParams, true, ["encrypt", "decrypt"]);
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assert.strictEqual((key.algorithm as Pkcs11AesKeyAlgorithm).label, "CustomTemplate");
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assert.deepStrictEqual(key.usages, ["encrypt"]);
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});
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});
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});
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