mirror of https://github.com/vector-im/riot-web
262 lines
12 KiB
TypeScript
262 lines
12 KiB
TypeScript
/*
|
|
Copyright 2024 New Vector Ltd.
|
|
Copyright 2022-2024 The Matrix.org Foundation C.I.C.
|
|
|
|
SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
|
|
Please see LICENSE files in the repository root for full details.
|
|
*/
|
|
|
|
import { expect, test } from "../../element-web-test";
|
|
import { autoJoin, createSharedRoomWithUser, enableKeyBackup, logIntoElement, logOutOfElement, verify } from "./utils";
|
|
import { Bot } from "../../pages/bot";
|
|
|
|
test.describe("Cryptography", function () {
|
|
test.use({
|
|
displayName: "Alice",
|
|
botCreateOpts: {
|
|
displayName: "Bob",
|
|
autoAcceptInvites: false,
|
|
},
|
|
});
|
|
|
|
test.describe("event shields", () => {
|
|
let testRoomId: string;
|
|
|
|
test.beforeEach(async ({ page, bot: bob, user: aliceCredentials, app }) => {
|
|
await app.client.bootstrapCrossSigning(aliceCredentials);
|
|
await autoJoin(bob);
|
|
|
|
// create an encrypted room
|
|
testRoomId = await createSharedRoomWithUser(app, bob.credentials.userId, {
|
|
name: "TestRoom",
|
|
initial_state: [
|
|
{
|
|
type: "m.room.encryption",
|
|
state_key: "",
|
|
content: {
|
|
algorithm: "m.megolm.v1.aes-sha2",
|
|
},
|
|
},
|
|
],
|
|
});
|
|
});
|
|
|
|
test("should show the correct shield on e2e events", async ({ page, app, bot: bob, homeserver }) => {
|
|
// Bob has a second, not cross-signed, device
|
|
const bobSecondDevice = new Bot(page, homeserver, {
|
|
bootstrapSecretStorage: false,
|
|
bootstrapCrossSigning: false,
|
|
});
|
|
bobSecondDevice.setCredentials(
|
|
await homeserver.loginUser(bob.credentials.userId, bob.credentials.password),
|
|
);
|
|
await bobSecondDevice.prepareClient();
|
|
|
|
await bob.sendEvent(testRoomId, null, "m.room.encrypted", {
|
|
algorithm: "m.megolm.v1.aes-sha2",
|
|
ciphertext: "the bird is in the hand",
|
|
});
|
|
|
|
const last = page.locator(".mx_EventTile_last");
|
|
await expect(last).toContainText("Unable to decrypt message");
|
|
const lastE2eIcon = last.locator(".mx_EventTile_e2eIcon");
|
|
await expect(lastE2eIcon).toHaveClass(/mx_EventTile_e2eIcon_decryption_failure/);
|
|
await lastE2eIcon.focus();
|
|
await expect(page.getByRole("tooltip")).toContainText("This message could not be decrypted");
|
|
|
|
/* Should show a red padlock for an unencrypted message in an e2e room */
|
|
await bob.evaluate(
|
|
(cli, testRoomId) =>
|
|
cli.http.authedRequest(
|
|
window.matrixcs.Method.Put,
|
|
`/rooms/${encodeURIComponent(testRoomId)}/send/m.room.message/test_txn_1`,
|
|
undefined,
|
|
{
|
|
msgtype: "m.text",
|
|
body: "test unencrypted",
|
|
},
|
|
),
|
|
testRoomId,
|
|
);
|
|
|
|
await expect(last).toContainText("test unencrypted");
|
|
await expect(lastE2eIcon).toHaveClass(/mx_EventTile_e2eIcon_warning/);
|
|
await lastE2eIcon.focus();
|
|
await expect(page.getByRole("tooltip")).toContainText("Not encrypted");
|
|
|
|
/* Should show no padlock for an unverified user */
|
|
// bob sends a valid event
|
|
await bob.sendMessage(testRoomId, "test encrypted 1");
|
|
|
|
// the message should appear, decrypted, with no warning, but also no "verified"
|
|
const lastTile = page.locator(".mx_EventTile_last");
|
|
const lastTileE2eIcon = lastTile.locator(".mx_EventTile_e2eIcon");
|
|
await expect(lastTile).toContainText("test encrypted 1");
|
|
// no e2e icon
|
|
await expect(lastTileE2eIcon).not.toBeVisible();
|
|
|
|
/* Now verify Bob */
|
|
await verify(app, bob);
|
|
|
|
/* Existing message should be updated when user is verified. */
|
|
await expect(last).toContainText("test encrypted 1");
|
|
// still no e2e icon
|
|
await expect(last.locator(".mx_EventTile_e2eIcon")).not.toBeVisible();
|
|
|
|
/* should show no padlock, and be verified, for a message from a verified device */
|
|
await bob.sendMessage(testRoomId, "test encrypted 2");
|
|
|
|
await expect(lastTile).toContainText("test encrypted 2");
|
|
// no e2e icon
|
|
await expect(lastTileE2eIcon).not.toBeVisible();
|
|
|
|
/* should show red padlock for a message from an unverified device */
|
|
await bobSecondDevice.sendMessage(testRoomId, "test encrypted from unverified");
|
|
await expect(lastTile).toContainText("test encrypted from unverified");
|
|
await expect(lastTileE2eIcon).toHaveClass(/mx_EventTile_e2eIcon_warning/);
|
|
await lastTileE2eIcon.focus();
|
|
await expect(page.getByRole("tooltip")).toContainText("Encrypted by a device not verified by its owner.");
|
|
|
|
/* Should show a grey padlock for a message from an unknown device */
|
|
// bob deletes his second device
|
|
await bobSecondDevice.evaluate((cli) => cli.logout(true));
|
|
|
|
// wait for the logout to propagate. Workaround for https://github.com/vector-im/element-web/issues/26263 by repeatedly closing and reopening Bob's user info.
|
|
async function awaitOneDevice(iterations = 1) {
|
|
const rightPanel = page.locator(".mx_RightPanel");
|
|
await rightPanel.getByTestId("base-card-back-button").click();
|
|
await rightPanel.getByText("Bob").click();
|
|
const sessionCountText = await rightPanel
|
|
.locator(".mx_UserInfo_devices")
|
|
.getByText(" session", { exact: false })
|
|
.textContent();
|
|
// cf https://github.com/vector-im/element-web/issues/26279: Element-R uses the wrong text here
|
|
if (sessionCountText != "1 session" && sessionCountText != "1 verified session") {
|
|
if (iterations >= 10) {
|
|
throw new Error(`Bob still has ${sessionCountText} after 10 iterations`);
|
|
}
|
|
await awaitOneDevice(iterations + 1);
|
|
}
|
|
}
|
|
|
|
await awaitOneDevice();
|
|
|
|
// close and reopen the room, to get the shield to update.
|
|
await app.viewRoomByName("Bob");
|
|
await app.viewRoomByName("TestRoom");
|
|
|
|
await expect(last).toContainText("test encrypted from unverified");
|
|
await expect(lastE2eIcon).toHaveClass(/mx_EventTile_e2eIcon_warning/);
|
|
await lastE2eIcon.focus();
|
|
await expect(page.getByRole("tooltip")).toContainText("Encrypted by an unknown or deleted device.");
|
|
});
|
|
|
|
test("Should show a grey padlock for a key restored from backup", async ({
|
|
page,
|
|
app,
|
|
bot: bob,
|
|
homeserver,
|
|
user: aliceCredentials,
|
|
}) => {
|
|
test.slow();
|
|
const securityKey = await enableKeyBackup(app);
|
|
|
|
// bob sends a valid event
|
|
await bob.sendMessage(testRoomId, "test encrypted 1");
|
|
|
|
const lastTile = page.locator(".mx_EventTile_last");
|
|
const lastTileE2eIcon = lastTile.locator(".mx_EventTile_e2eIcon");
|
|
await expect(lastTile).toContainText("test encrypted 1");
|
|
// no e2e icon
|
|
await expect(lastTileE2eIcon).not.toBeVisible();
|
|
|
|
// Workaround for https://github.com/element-hq/element-web/issues/27267. It can take up to 10 seconds for
|
|
// the key to be backed up.
|
|
await page.waitForTimeout(10000);
|
|
|
|
/* log out, and back in */
|
|
await logOutOfElement(page);
|
|
// Reload to work around a Rust crypto bug where it can hold onto the indexeddb even after logout
|
|
// https://github.com/element-hq/element-web/issues/25779
|
|
await page.addInitScript(() => {
|
|
// When we reload, the initScript created by the `user`/`pageWithCredentials` fixtures
|
|
// will re-inject the original credentials into localStorage, which we don't want.
|
|
// To work around, we add a second initScript which will clear localStorage again.
|
|
window.localStorage.clear();
|
|
});
|
|
await page.reload();
|
|
await logIntoElement(page, homeserver, aliceCredentials, securityKey);
|
|
|
|
/* go back to the test room and find Bob's message again */
|
|
await app.viewRoomById(testRoomId);
|
|
await expect(lastTile).toContainText("test encrypted 1");
|
|
// The gray shield would be a mx_EventTile_e2eIcon_normal. The red shield would be a mx_EventTile_e2eIcon_warning.
|
|
// No shield would have no div mx_EventTile_e2eIcon at all.
|
|
await expect(lastTileE2eIcon).toHaveClass(/mx_EventTile_e2eIcon_normal/);
|
|
await lastTileE2eIcon.hover();
|
|
// The key is coming from backup, so it is not anymore possible to establish if the claimed device
|
|
// creator of this key is authentic. The tooltip should be "The authenticity of this encrypted message can't be guaranteed on this device."
|
|
// It is not "Encrypted by an unknown or deleted device." even if the claimed device is actually deleted.
|
|
await expect(page.getByRole("tooltip")).toContainText(
|
|
"The authenticity of this encrypted message can't be guaranteed on this device.",
|
|
);
|
|
});
|
|
|
|
test("should show the correct shield on edited e2e events", async ({ page, app, bot: bob, homeserver }) => {
|
|
// bob has a second, not cross-signed, device
|
|
const bobSecondDevice = new Bot(page, homeserver, {
|
|
bootstrapSecretStorage: false,
|
|
bootstrapCrossSigning: false,
|
|
});
|
|
bobSecondDevice.setCredentials(
|
|
await homeserver.loginUser(bob.credentials.userId, bob.credentials.password),
|
|
);
|
|
await bobSecondDevice.prepareClient();
|
|
|
|
// verify Bob
|
|
await verify(app, bob);
|
|
|
|
// bob sends a valid event
|
|
const testEvent = await bob.sendMessage(testRoomId, "Hoo!");
|
|
|
|
// the message should appear, decrypted, with no warning
|
|
await expect(
|
|
page.locator(".mx_EventTile", { hasText: "Hoo!" }).locator(".mx_EventTile_e2eIcon_warning"),
|
|
).not.toBeVisible();
|
|
|
|
// bob sends an edit to the first message with his unverified device
|
|
await bobSecondDevice.sendMessage(testRoomId, {
|
|
"m.new_content": {
|
|
msgtype: "m.text",
|
|
body: "Haa!",
|
|
},
|
|
"m.relates_to": {
|
|
rel_type: "m.replace",
|
|
event_id: testEvent.event_id,
|
|
},
|
|
});
|
|
|
|
// the edit should have a warning
|
|
await expect(
|
|
page.locator(".mx_EventTile", { hasText: "Haa!" }).locator(".mx_EventTile_e2eIcon_warning"),
|
|
).toBeVisible();
|
|
|
|
// a second edit from the verified device should be ok
|
|
await bob.sendMessage(testRoomId, {
|
|
"m.new_content": {
|
|
msgtype: "m.text",
|
|
body: "Hee!",
|
|
},
|
|
"m.relates_to": {
|
|
rel_type: "m.replace",
|
|
event_id: testEvent.event_id,
|
|
},
|
|
});
|
|
|
|
await expect(
|
|
page.locator(".mx_EventTile", { hasText: "Hee!" }).locator(".mx_EventTile_e2eIcon_warning"),
|
|
).not.toBeVisible();
|
|
});
|
|
});
|
|
});
|