Add TODO.md

/collections/v2 is a sync API: deleted collections remain in the
response forever with isDeleted: true, and their /collections/v2/diff
endpoint returns HTTP 404. A long-lived account accumulates hundreds
of tombstones, so any caller that iterates listCollections() output
(backup, backup-metadata) dies on the first one.

Makefile

@@ -1,4 +1,4 @@
-.PHONY: test lint fmt fmt-check check build build-bin dev clean docker hooks
+.PHONY: test lint fmt fmt-check check build build-bin install dev clean docker hooks
 
 # Use `timeout` (GNU coreutils) when available so `make test` is hard-capped.
 # On macOS without coreutils this is empty and the cap is skipped.
@@ -29,6 +29,11 @@ build:
 build-bin:
 	nix-shell -p bun --run "bun build bin/quak.ts --compile --outfile bin/quak"
 
+install: build-bin
+	mkdir -p ~/bin
+	cp bin/quak ~/bin/quak
+	chmod +x ~/bin/quak
+
 dev:
 	@$(YARN) tsc --watch
 

TODO.md

@@ -0,0 +1,44 @@
+# Status
+
+pre-1.0
+
+# Next Step
+
+Implement the download retry policy from the README TODO: no retry on 4xx,
+exponential backoff on 5xx and network errors. Apply it to file and
+thumbnail downloads, cover it with mock-server tests, and update the
+README TODO checkbox.
+
+# Completed Steps
+
+- 2026-06-10: Decrypted collections shared by other users (sealed-box
+  keys); listCollections drops deleted-collection tombstones.
+- 2026-06-10: Login hardening: dual-2FA empty-string fields handled, TOTP
+  preferred when a passkey is also enrolled, interactive input via
+  @inquirer/prompts.
+- 2026-06-10: Replaced sharp with pure JS (jpeg-js + exif-reader); added
+  single-binary bun build and make install.
+- 2026-06-09: Added backup-metadata command (ML data always included,
+  --exif opt-in); rewrote README to match the implementation; added
+  thumbnail helper tests.
+- 2026-05-13: Full CLI surface: login, backup with dedup symlink layout,
+  collections, files, get, get-thumb, thumbnail repair helpers.
+- 2026-05-13: Client OO API with literate usage tests; file download and
+  decryption; all three metadata layers decrypted and persisted; renamed
+  quack to quak.
+- 2026-05-11: SRP login flow (email OTP + TOTP) and ApiClient.
+
+# Future Steps
+
+- Retry policy: no retry on 4xx, exponential backoff on 5xx and network
+  errors (the Next Step).
+- Update the README API reference section to match the current
+  implementation.
+- Make `make docker` green.
+- Tag v1.0.0.
+- Future desktop client, separate repo:
+    - Electron app skeleton consuming this library.
+    - Local SQLite cache keyed on (collectionID, fileID, updationTime).
+    - Background sync worker streaming new files into the cache.
+    - Gallery UI: thumbnails, full-image view, basic search.
+    - Upload, delete, and share operations in the library.

bin/quak.ts

@@ -1,7 +1,7 @@
 #!/usr/bin/env node
 
-import { createInterface } from "node:readline/promises";
-import { stdin, stdout, stderr } from "node:process";
+import { input, password as passwordPrompt } from "@inquirer/prompts";
+import { stdout, stderr } from "node:process";
 import { existsSync, mkdirSync, readFileSync, writeFileSync } from "node:fs";
 import { join } from "node:path";
 import { Command } from "commander";
@@ -45,46 +45,10 @@ const requireSession = (): Client => {
     return Client.fromJSON(snapshot);
 };
 
-const prompt = async (message: string): Promise<string> => {
-    const rl = createInterface({ input: stdin, output: stderr });
-    const answer = await rl.question(message);
-    rl.close();
-    return answer;
-};
+const prompt = async (message: string): Promise<string> => input({ message });
 
-const promptPassword = async (message: string): Promise<string> => {
-    if (!stdin.isTTY) {
-        return prompt(message);
-    }
-    stderr.write(message);
-    stdin.setRawMode(true);
-    stdin.resume();
-    const chars: string[] = [];
-    return new Promise((resolve) => {
-        const onData = (buf: Buffer) => {
-            for (const byte of buf) {
-                if (byte === 3) {
-                    stdin.setRawMode(false);
-                    process.exit(130);
-                }
-                if (byte === 13 || byte === 10) {
-                    stdin.setRawMode(false);
-                    stdin.removeListener("data", onData);
-                    stdin.pause();
-                    stderr.write("\n");
-                    resolve(chars.join(""));
-                    return;
-                }
-                if (byte === 127 || byte === 8) {
-                    chars.pop();
-                } else {
-                    chars.push(String.fromCharCode(byte));
-                }
-            }
-        };
-        stdin.on("data", onData);
-    });
-};
+const promptSecret = async (message: string): Promise<string> =>
+    passwordPrompt({ message, mask: true });
 
 const program = new Command();
 
@@ -98,18 +62,9 @@ program
     .description("Log in to an Ente account and save the session")
     .action(async () => {
         await init();
-        const email =
-            process.env.QUAK_EMAIL ??
-            (stdin.isTTY ? await prompt("Email: ") : null);
+        const email = process.env.QUAK_EMAIL ?? (await prompt("Email"));
         const password =
-            process.env.QUAK_PASSWORD ??
-            (stdin.isTTY ? await promptPassword("Password: ") : null);
-        if (!email || !password) {
-            stderr.write(
-                "Set QUAK_EMAIL and QUAK_PASSWORD env vars for non-interactive use.\n",
-            );
-            process.exit(1);
-        }
+            process.env.QUAK_PASSWORD ?? (await promptSecret("Password"));
 
         stderr.write("Authenticating...\n");
         try {

package.json

@@ -38,6 +38,7 @@
         "vitest": "2.1.9"
     },
     "dependencies": {
+        "@inquirer/prompts": "8.5.2",
         "commander": "14.0.3",
         "env-paths": "4.0.0",
         "exif-reader": "2.0.3",

src/auth/login.ts

@@ -73,8 +73,18 @@ const srpHandshake = async (
 
     srpClient.checkM2(Buffer.from(verifyResponse.srpM2, "base64"));
 
-    if (verifyResponse.twoFactorSessionID) {
-        return { kind: "totp", sessionID: verifyResponse.twoFactorSessionID };
+    // twoFactorSessionIDV2 is set (instead of twoFactorSessionID) when the
+    // account has BOTH passkeys and TOTP. Prefer TOTP: a CLI cannot perform
+    // a WebAuthn ceremony, and the user has a TOTP secret enrolled.
+    //
+    // The server marshals these fields without `omitempty`, so unset fields
+    // arrive as "" rather than being absent. Use || (not ??) so empty
+    // strings are treated as not-set.
+    const totpSessionID =
+        verifyResponse.twoFactorSessionID ||
+        verifyResponse.twoFactorSessionIDV2;
+    if (totpSessionID) {
+        return { kind: "totp", sessionID: totpSessionID };
     }
     if (verifyResponse.passkeySessionID) {
         return {

src/auth/types.ts

@@ -34,13 +34,18 @@ export interface SRPAttributes {
 // The body of a successful login response. Exactly one of the following
 // situations applies, and the caller dispatches on the populated fields:
 //   - both keyAttributes and encryptedToken present: login is complete
-//   - twoFactorSessionID present: caller must submit a TOTP code
-//   - passkeySessionID present: caller must complete a passkey ceremony
+//   - twoFactorSessionID present: caller must submit a TOTP code (TOTP-only
+//     account)
+//   - passkeySessionID + twoFactorSessionIDV2 present: account has both
+//     passkeys and TOTP; the V2 field is set instead of twoFactorSessionID
+//     so that older clients keep using the passkey flow
+//   - only passkeySessionID present: caller must complete a passkey ceremony
 export interface AuthorizationResponse {
     id: number;
     keyAttributes?: KeyAttributes;
     encryptedToken?: Base64;
     twoFactorSessionID?: string;
+    twoFactorSessionIDV2?: string;
     passkeySessionID?: string;
 }
 

src/client.ts

@@ -155,8 +155,20 @@ export class Client {
         const { collections } = await this.api.getJSON<{
             collections: RawCollection[];
         }>("/collections/v2", { sinceTime: 0 });
-        return collections.map((raw) =>
-            decryptCollection(raw, this.masterKey, this.userID),
+        // The sync API keeps returning deleted collections as tombstones
+        // (isDeleted: true); their diff endpoint 404s, so drop them.
+        return collections
+            .filter((raw) => !raw.isDeleted)
+            .map((raw) =>
+                decryptCollection(
+                    raw,
+                    {
+                        masterKey: this.masterKey,
+                        publicKey: this.publicKey,
+                        secretKey: this.secretKey,
+                    },
+                    this.userID,
+                ),
             );
     }
 

src/index.ts

@@ -24,6 +24,7 @@ export type {
     FileBlob,
     FileMetadata,
     FileType,
+    KeyMaterial,
     Microseconds,
     RawCollection,
     RawEnteFile,

src/model/decrypt.ts

@@ -1,10 +1,16 @@
-import { decryptBlob, decryptBox, fromBase64 } from "../crypto/index.js";
+import {
+    decryptBlob,
+    decryptBox,
+    decryptSealed,
+    fromBase64,
+} from "../crypto/index.js";
 import type {
     Collection,
     CollectionType,
     EnteFile,
     FileMetadata,
     FileType,
+    KeyMaterial,
     RawCollection,
     RawEnteFile,
     RawMagicMetadata,
@@ -30,13 +36,24 @@ const parseFileType = (n: number): FileType => FILE_TYPE_MAP[n] ?? "unknown";
 
 export const decryptCollection = (
     raw: RawCollection,
-    masterKey: Uint8Array,
+    keys: KeyMaterial,
     currentUserID?: number,
 ): Collection => {
-    const key = decryptBox(
+    // Owned collections carry their key as a secretbox under our master
+    // key, with the nonce in keyDecryptionNonce. Collections shared with
+    // us carry it as an anonymous sealed box to our public key and have
+    // no keyDecryptionNonce at all (sealed boxes embed an ephemeral
+    // public key instead).
+    const key = raw.keyDecryptionNonce
+        ? decryptBox(
               fromBase64(raw.encryptedKey),
               fromBase64(raw.keyDecryptionNonce),
-        masterKey,
+              keys.masterKey,
+          )
+        : decryptSealed(
+              fromBase64(raw.encryptedKey),
+              keys.publicKey,
+              keys.secretKey,
           );
 
     let name = "";

src/model/index.ts

@@ -6,6 +6,7 @@ export type {
     FileBlob,
     FileMetadata,
     FileType,
+    KeyMaterial,
     Microseconds,
     RawCollection,
     RawEnteFile,

src/model/types.ts

@@ -50,13 +50,25 @@ export interface EnteFile {
     updationTime: Microseconds;
 }
 
+// The key material a logged-in client holds, everything needed to decrypt
+// any collection: the master key (secretbox for owned collection keys) and
+// the X25519 keypair (sealed box for collection keys shared with us).
+export interface KeyMaterial {
+    masterKey: Uint8Array;
+    publicKey: Uint8Array;
+    secretKey: Uint8Array;
+}
+
 // Raw shapes as they arrive from the Ente API, before decryption.
 
 export interface RawCollection {
     id: number;
     owner: { id: number };
     encryptedKey: string;
-    keyDecryptionNonce: string;
+    // Absent for collections shared with us: their encryptedKey is a
+    // sealed box to our public key, which embeds an ephemeral public key
+    // instead of using a nonce.
+    keyDecryptionNonce?: string;
     encryptedName?: string;
     nameDecryptionNonce?: string;
     type: string;

test/auth/login.test.ts

@@ -145,7 +145,7 @@ const buildServerFixture = async (password: string) => {
  */
 const buildMockFetch = (
     fixture: Awaited<ReturnType<typeof buildServerFixture>>,
-    opts?: { requireTOTP?: boolean },
+    opts?: { requireTOTP?: boolean; requirePasskeyAndTOTP?: boolean },
 ) => {
     let srpServer: SrpServer;
     const sessionID = "test-session-id";
@@ -200,11 +200,47 @@ const buildMockFetch = (
             srpServer.checkM1(Buffer.from(body.srpM1, "base64"));
             const M2 = srpServer.computeM2();
 
+            // IMPORTANT: the museum server's EmailAuthorizationResponse
+            // (server/ente/user.go) declares passkeySessionID, accountsUrl,
+            // twoFactorSessionID, and twoFactorSessionIDV2 WITHOUT the
+            // `omitempty` JSON tag. Go therefore always serializes them,
+            // sending "" (empty string, NOT null/absent) for any that do
+            // not apply. These mocks must reproduce that faithfully: a
+            // client that distinguishes fields with `??` instead of `||`
+            // passes against an omitting mock but breaks against the real
+            // server.
+
             if (opts?.requireTOTP) {
                 return new Response(
                     JSON.stringify({
+                        id: 42,
                         srpM2: M2.toString("base64"),
+                        passkeySessionID: "",
+                        accountsUrl: "",
                         twoFactorSessionID: "totp-session-999",
+                        twoFactorSessionIDV2: "",
+                    }),
+                    {
+                        status: 200,
+                        headers: { "content-type": "application/json" },
+                    },
+                );
+            }
+
+            if (opts?.requirePasskeyAndTOTP) {
+                // When the account has BOTH passkeys and TOTP enabled, the
+                // server sets passkeySessionID + twoFactorSessionIDV2 (not
+                // twoFactorSessionID -- that's deliberate, so old clients
+                // that only know the V1 field keep using the passkey flow).
+                // The V1 field is still present on the wire as "".
+                return new Response(
+                    JSON.stringify({
+                        id: 42,
+                        srpM2: M2.toString("base64"),
+                        passkeySessionID: "passkey-session-123",
+                        accountsUrl: "https://accounts.ente.io",
+                        twoFactorSessionID: "",
+                        twoFactorSessionIDV2: "totp-session-v2-456",
                     }),
                     {
                         status: 200,
@@ -219,6 +255,10 @@ const buildMockFetch = (
                     id: 42,
                     keyAttributes: fixture.keyAttributes,
                     encryptedToken: fixture.encryptedToken,
+                    passkeySessionID: "",
+                    accountsUrl: "",
+                    twoFactorSessionID: "",
+                    twoFactorSessionIDV2: "",
                 }),
                 {
                     status: 200,
@@ -305,6 +345,26 @@ describe("beginLogin via SRP", () => {
         }
     });
 
+    it("prefers TOTP over passkey when the account has both", async () => {
+        // Accounts with both passkeys and TOTP get passkeySessionID +
+        // twoFactorSessionIDV2 in the verify-session response. A CLI
+        // cannot perform a WebAuthn ceremony, so quak must take the TOTP
+        // path using the V2 session ID. Returning { kind: "passkey" } here
+        // would make such accounts unusable from the CLI even though they
+        // have a perfectly good TOTP secret enrolled.
+        const fixture = await buildServerFixture(TEST_PASSWORD);
+        const api = new ApiClient({
+            fetch: buildMockFetch(fixture, { requirePasskeyAndTOTP: true }),
+        });
+
+        const challenge = await beginLogin(api, TEST_EMAIL, TEST_PASSWORD);
+
+        expect(challenge.kind).toBe("totp");
+        if (challenge.kind === "totp") {
+            expect(challenge.sessionID).toBe("totp-session-v2-456");
+        }
+    });
+
     it("rejects a wrong password (SRP M1 verification fails)", async () => {
         const fixture = await buildServerFixture(TEST_PASSWORD);
         const api = new ApiClient({ fetch: buildMockFetch(fixture) });

test/client/usage.test.ts

@@ -91,6 +91,7 @@ interface ServerState {
     thumbHeader: Uint8Array;
     thumbCiphertext: Uint8Array;
     collectionKey: Uint8Array;
+    sharedCollectionKey: Uint8Array;
 }
 
 let server: ServerState;
@@ -211,6 +212,69 @@ const buildServer = async (): Promise<ServerState> => {
         updationTime: 1700000000000000,
     };
 
+    // A collection another user shared WITH us. The sharer does not have
+    // our master key, only our public key, so the real server delivers the
+    // collection key as an anonymous sealed box (crypto_box_seal) to our
+    // public key and the response carries NO keyDecryptionNonce. Every
+    // account with an incoming shared album has one of these in its
+    // /collections/v2 response, so the mock must include one too.
+    const sharedCollectionKey = sodium.crypto_secretbox_keygen();
+    const sealedSharedKey = sodium.crypto_box_seal(
+        sharedCollectionKey,
+        kp.publicKey,
+    );
+    const sharedNameNonce = sodium.randombytes_buf(
+        sodium.crypto_secretbox_NONCEBYTES,
+    );
+    const encSharedName = sodium.crypto_secretbox_easy(
+        new TextEncoder().encode("Friend's Wedding"),
+        sharedNameNonce,
+        sharedCollectionKey,
+    );
+    const rawSharedCollection = {
+        id: 2,
+        owner: { id: 99 },
+        encryptedKey: toBase64(sealedSharedKey),
+        encryptedName: toBase64(encSharedName),
+        nameDecryptionNonce: toBase64(sharedNameNonce),
+        type: "album",
+        updationTime: 1700000000000000,
+    };
+
+    // A DELETED collection. /collections/v2 is a sync API: deleted
+    // collections stay in the response forever as tombstones with
+    // isDeleted: true (a long-lived real account accumulates hundreds).
+    // Their keys still decrypt, but /collections/v2/diff returns
+    // HTTP 404 for them, so they must never surface from
+    // listCollections(); a client that naively iterates them dies on
+    // the first deleted album.
+    const deletedKey = sodium.crypto_secretbox_keygen();
+    const dkNonce = sodium.randombytes_buf(sodium.crypto_secretbox_NONCEBYTES);
+    const encDeletedKey = sodium.crypto_secretbox_easy(
+        deletedKey,
+        dkNonce,
+        masterKey,
+    );
+    const deletedNameNonce = sodium.randombytes_buf(
+        sodium.crypto_secretbox_NONCEBYTES,
+    );
+    const encDeletedName = sodium.crypto_secretbox_easy(
+        new TextEncoder().encode("Old Album"),
+        deletedNameNonce,
+        deletedKey,
+    );
+    const rawDeletedCollection = {
+        id: 3,
+        owner: { id: 42 },
+        encryptedKey: toBase64(encDeletedKey),
+        keyDecryptionNonce: toBase64(dkNonce),
+        encryptedName: toBase64(encDeletedName),
+        nameDecryptionNonce: toBase64(deletedNameNonce),
+        type: "album",
+        updationTime: 1700000000000000,
+        isDeleted: true,
+    };
+
     const rawFile = {
         id: 100,
         collectionID: 1,
@@ -230,6 +294,10 @@ const buildServer = async (): Promise<ServerState> => {
     // can return them. This is ugly plumbing; in a real program you
     // never see any of it.
     (globalThis as Record<string, unknown>).__mockRawCollection = rawCollection;
+    (globalThis as Record<string, unknown>).__mockRawSharedCollection =
+        rawSharedCollection;
+    (globalThis as Record<string, unknown>).__mockRawDeletedCollection =
+        rawDeletedCollection;
     (globalThis as Record<string, unknown>).__mockRawFile = rawFile;
 
     return {
@@ -253,6 +321,7 @@ const buildServer = async (): Promise<ServerState> => {
         thumbHeader: thumbPush.header,
         thumbCiphertext,
         collectionKey,
+        sharedCollectionKey,
     };
 };
 
@@ -303,9 +372,14 @@ const buildMockFetch = (s: ServerState) => {
             });
         }
         if (path === "/collections/v2") {
-            const raw = (globalThis as Record<string, unknown>)
-                .__mockRawCollection;
-            return json({ collections: [raw] });
+            const g = globalThis as Record<string, unknown>;
+            return json({
+                collections: [
+                    g.__mockRawCollection,
+                    g.__mockRawSharedCollection,
+                    g.__mockRawDeletedCollection,
+                ],
+            });
         }
         if (path === "/collections/v2/diff") {
             const raw = (globalThis as Record<string, unknown>).__mockRawFile;
@@ -412,6 +486,10 @@ describe("quak Client usage guide", () => {
      * encryption key. `listCollections()` fetches them from the server,
      * decrypts the keys and names, and returns typed objects.
      *
+     * This works transparently for both kinds of collection: ones you
+     * own (key encrypted with your master key) and ones shared with you
+     * (key sealed to your public key, flagged with `isShared: true`).
+     *
      * ```ts
      * const collections = await client.listCollections();
      * for (const c of collections) {
@@ -419,7 +497,7 @@ describe("quak Client usage guide", () => {
      * }
      * ```
      */
-    it("3. list and decrypt collections", async () => {
+    it("3. list and decrypt collections, owned and shared", async () => {
         const client = await Client.login({
             email: TEST_EMAIL,
             password: TEST_PASSWORD,
@@ -428,12 +506,25 @@ describe("quak Client usage guide", () => {
 
         const collections = await client.listCollections();
 
-        expect(collections.length).toBe(1);
-        expect(collections[0]!.name).toBe("Vacation");
-        expect(collections[0]!.type).toBe("album");
-        expect(collections[0]!.id).toBe(1);
+        // The mock server also returns a deleted collection (id 3).
+        // Deleted collections are tombstones in the sync protocol: their
+        // file diff endpoint 404s, so listCollections must drop them.
+        expect(collections.length).toBe(2);
+        expect(collections.find((c) => c.id === 3)).toBeUndefined();
+
+        const owned = collections.find((c) => c.id === 1)!;
+        expect(owned.name).toBe("Vacation");
+        expect(owned.type).toBe("album");
+        expect(owned.isShared).toBe(false);
         // The decrypted collection key is available for advanced use.
-        expect(collections[0]!.key.length).toBe(32);
+        expect(owned.key.length).toBe(32);
+
+        const shared = collections.find((c) => c.id === 2)!;
+        expect(shared.name).toBe("Friend's Wedding");
+        expect(shared.isShared).toBe(true);
+        // The key was unsealed with our keypair; the decrypted name above
+        // already proves it round-trips, but check it exactly too.
+        expect(shared.key).toEqual(server.sharedCollectionKey);
     });
 
     /**

test/integration/live-login.ts

@@ -25,7 +25,10 @@ const main = async () => {
         process.exit(1);
     }
 
-    const { masterKey, token } = await unwrapAuth(challenge.response, PASSWORD);
+    const { masterKey, secretKey, publicKey, token } = await unwrapAuth(
+        challenge.response,
+        PASSWORD,
+    );
     api.setAuthToken(token);
     console.log("Logged in, user ID:", challenge.response.id);
 
@@ -37,7 +40,7 @@ const main = async () => {
 
     const userID = challenge.response.id;
     const collections = rawCollections.map((raw) =>
-        decryptCollection(raw, masterKey, userID),
+        decryptCollection(raw, { masterKey, publicKey, secretKey }, userID),
     );
 
     console.log(`${collections.length} collection(s):`);

test/model/decrypt.test.ts

@@ -7,12 +7,27 @@
  *
  * ## Collection decryption
  *
- *   The server stores each collection's encryption key sealed under the
- *   owner's master key (secretbox). The collection's name is then sealed
- *   under that collection key (also secretbox). `decryptCollection`:
+ *   How a collection's key is encrypted depends on who owns it:
  *
- *     1. decryptBox(encryptedKey, keyDecryptionNonce, masterKey) -> collectionKey
- *     2. decryptBox(encryptedName, nameDecryptionNonce, collectionKey) -> name (UTF-8)
+ *   OWNED collections (owner == current user): the collection key is a
+ *   secretbox under the owner's master key, and `keyDecryptionNonce`
+ *   carries the nonce.
+ *
+ *   SHARED collections (owned by someone else, shared with us): the owner
+ *   does not have our master key, so the server instead carries the
+ *   collection key as an anonymous SEALED BOX (crypto_box_seal) to our
+ *   X25519 public key, and `keyDecryptionNonce` is ABSENT from the wire
+ *   (sealed boxes embed an ephemeral public key instead of a nonce).
+ *
+ *   `decryptCollection` therefore takes the full key material (master key
+ *   plus keypair) and dispatches on the presence of `keyDecryptionNonce`:
+ *
+ *     1a. nonce present: decryptBox(encryptedKey, keyDecryptionNonce,
+ *         masterKey) -> collectionKey
+ *     1b. nonce absent: decryptSealed(encryptedKey, publicKey, secretKey)
+ *         -> collectionKey
+ *     2. decryptBox(encryptedName, nameDecryptionNonce, collectionKey)
+ *        -> name (UTF-8)
  *     3. Maps the string `type` field to a CollectionType union member
  *     4. Returns a Collection with decrypted key, name, and type
  *
@@ -38,12 +53,28 @@ import sodium from "libsodium-wrappers-sumo";
 import { beforeAll, describe, expect, it } from "vitest";
 import { init, toBase64 } from "../../src/crypto/index.js";
 import { decryptCollection, decryptFile } from "../../src/model/index.js";
-import type { RawCollection, RawEnteFile } from "../../src/model/index.js";
+import type {
+    KeyMaterial,
+    RawCollection,
+    RawEnteFile,
+} from "../../src/model/index.js";
 
 // ---------------------------------------------------------------------------
 // Helpers
 // ---------------------------------------------------------------------------
 
+// The full set of key material a logged-in client holds: the master key
+// (decrypts owned collection keys) and the X25519 keypair (unseals shared
+// collection keys and the auth token).
+const buildKeys = (): KeyMaterial => {
+    const kp = sodium.crypto_box_keypair();
+    return {
+        masterKey: sodium.crypto_secretbox_keygen(),
+        publicKey: kp.publicKey,
+        secretKey: kp.privateKey,
+    };
+};
+
 const secretboxEncrypt = (
     plaintext: Uint8Array,
     key: Uint8Array,
@@ -80,6 +111,38 @@ const buildRawCollection = (
     return { raw, collectionKey };
 };
 
+// A collection shared with us by another user. The wire format differs
+// from owned collections in two ways, both verified against the live
+// api.ente.io: `encryptedKey` is an anonymous sealed box to OUR public
+// key (80 bytes for a 32-byte key, vs 48 for a secretbox), and
+// `keyDecryptionNonce` is entirely ABSENT from the JSON.
+const buildSharedRawCollection = (
+    recipientPublicKey: Uint8Array,
+    opts?: { name?: string; ownerID?: number },
+): { raw: RawCollection; collectionKey: Uint8Array } => {
+    const collectionKey = sodium.crypto_secretbox_keygen();
+    const sealedKey = sodium.crypto_box_seal(collectionKey, recipientPublicKey);
+    const name = opts?.name ?? "Shared Album";
+    const { ciphertext: encName, nonce: nameNonce } = secretboxEncrypt(
+        new TextEncoder().encode(name),
+        collectionKey,
+    );
+    const raw: RawCollection = {
+        id: 101,
+        owner: { id: opts?.ownerID ?? 99 },
+        encryptedKey: toBase64(sealedKey),
+        // NOTE: no keyDecryptionNonce. Do not "fix" this fixture by adding
+        // one: its absence is exactly what the real server sends, and an
+        // unfaithful fixture here previously masked a crash on every
+        // account with an incoming shared album.
+        encryptedName: toBase64(encName),
+        nameDecryptionNonce: toBase64(nameNonce),
+        type: "album",
+        updationTime: 1700000000000000,
+    };
+    return { raw, collectionKey };
+};
+
 const buildRawFile = (
     collectionKey: Uint8Array,
     opts?: { title?: string; fileType?: number; creationTime?: number },
@@ -137,13 +200,13 @@ describe("model.decryptCollection", () => {
         await sodium.ready;
     });
 
-    it("decrypts the collection key and name from a raw server response", () => {
-        const masterKey = sodium.crypto_secretbox_keygen();
-        const { raw, collectionKey } = buildRawCollection(masterKey, {
+    it("decrypts an owned collection key and name from a raw server response", () => {
+        const keys = buildKeys();
+        const { raw, collectionKey } = buildRawCollection(keys.masterKey, {
             name: "Summer Photos",
         });
 
-        const col = decryptCollection(raw, masterKey, 1);
+        const col = decryptCollection(raw, keys, 1);
 
         expect(col.id).toBe(100);
         expect(col.key).toEqual(collectionKey);
@@ -154,49 +217,73 @@ describe("model.decryptCollection", () => {
         expect(col.isShared).toBe(false);
     });
 
-    it("sets isShared when owner != current user", () => {
-        const masterKey = sodium.crypto_secretbox_keygen();
-        const { raw } = buildRawCollection(masterKey, { ownerID: 99 });
+    it("decrypts a shared collection via sealed box when keyDecryptionNonce is absent", () => {
+        // A collection shared TO us is not encrypted with our master key:
+        // the sharer only knows our public key, so the collection key
+        // arrives as crypto_box_seal(collectionKey, ourPublicKey) and the
+        // response has NO keyDecryptionNonce. decryptCollection must
+        // recover the key with the keypair, then decrypt the name with it
+        // as usual. Accounts with any incoming shared album hit this path
+        // on every listCollections call.
+        const keys = buildKeys();
+        const { raw, collectionKey } = buildSharedRawCollection(
+            keys.publicKey,
+            { name: "Friend's Wedding", ownerID: 99 },
+        );
 
-        const col = decryptCollection(raw, masterKey, 1);
+        const col = decryptCollection(raw, keys, 1);
+
+        expect(col.key).toEqual(collectionKey);
+        expect(col.name).toBe("Friend's Wedding");
+        expect(col.ownerID).toBe(99);
         expect(col.isShared).toBe(true);
     });
 
     it("maps known type strings to CollectionType", () => {
-        const masterKey = sodium.crypto_secretbox_keygen();
+        const keys = buildKeys();
         for (const type of ["album", "folder", "favorites", "uncategorized"]) {
-            const { raw } = buildRawCollection(masterKey, { type });
-            const col = decryptCollection(raw, masterKey, 1);
+            const { raw } = buildRawCollection(keys.masterKey, { type });
+            const col = decryptCollection(raw, keys, 1);
             expect(col.type).toBe(type);
         }
     });
 
     it("maps unrecognised type strings to 'unknown'", () => {
-        const masterKey = sodium.crypto_secretbox_keygen();
-        const { raw } = buildRawCollection(masterKey, {
+        const keys = buildKeys();
+        const { raw } = buildRawCollection(keys.masterKey, {
             type: "someFutureType",
         });
-        const col = decryptCollection(raw, masterKey, 1);
+        const col = decryptCollection(raw, keys, 1);
         expect(col.type).toBe("unknown");
     });
 
     it("handles a collection with no encrypted name gracefully", () => {
         // Some special collections (e.g. uncategorized) may have no name.
-        const masterKey = sodium.crypto_secretbox_keygen();
-        const { raw } = buildRawCollection(masterKey);
+        const keys = buildKeys();
+        const { raw } = buildRawCollection(keys.masterKey);
         delete raw.encryptedName;
         delete raw.nameDecryptionNonce;
 
-        const col = decryptCollection(raw, masterKey, 1);
+        const col = decryptCollection(raw, keys, 1);
         expect(col.name).toBe("");
     });
 
-    it("throws when the master key is wrong", () => {
-        const masterKey = sodium.crypto_secretbox_keygen();
-        const wrongKey = sodium.crypto_secretbox_keygen();
-        const { raw } = buildRawCollection(masterKey);
+    it("throws when the master key is wrong for an owned collection", () => {
+        const keys = buildKeys();
+        const { raw } = buildRawCollection(keys.masterKey);
 
-        expect(() => decryptCollection(raw, wrongKey, 1)).toThrow();
+        // buildKeys() generates fresh random key material, so this is a
+        // client holding the wrong master key.
+        expect(() => decryptCollection(raw, buildKeys(), 1)).toThrow();
+    });
+
+    it("throws when the keypair is wrong for a shared collection", () => {
+        const keys = buildKeys();
+        const { raw } = buildSharedRawCollection(keys.publicKey);
+
+        // A different keypair must not be able to unseal the key.
+        const wrongKeys = buildKeys();
+        expect(() => decryptCollection(raw, wrongKeys, 1)).toThrow();
     });
 });
 

yarn.lock

@@ -223,6 +223,145 @@
   resolved "https://registry.yarnpkg.com/@humanwhocodes/retry/-/retry-0.4.3.tgz#c2b9d2e374ee62c586d3adbea87199b1d7a7a6ba"
   integrity sha512-bV0Tgo9K4hfPCek+aMAn81RppFKv2ySDQeMoSZuvTASywNTnVJCArCZE2FWqpvIatKu7VMRLWlR1EazvVhDyhQ==
 
+"@inquirer/ansi@^2.0.7":
+  version "2.0.7"
+  resolved "https://registry.yarnpkg.com/@inquirer/ansi/-/ansi-2.0.7.tgz#86de22810cac3ed406ec10f8d66016815b8226b4"
+  integrity sha512-3eTuUO1vH2cZm2ZKHeQxnOqlTi9EfZDGgIe3BL3I4u+rJHocr9Fz86M4fjYABPvFnQG/gGK551HqDiIcETwU6Q==
+
+"@inquirer/checkbox@^5.2.1":
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/@inquirer/checkbox/-/checkbox-5.2.1.tgz#7f148b3153a776cee202015b10f9a985068d188d"
+  integrity sha512-b6xmA/VlTe0ZgDQHDui+Nav470u7u49nRd8/iuhOcQPO9Ch7lGuogydhi2VOmNlZ+zXcM8IcPuNSwQcdJaF/kw==
+  dependencies:
+    "@inquirer/ansi" "^2.0.7"
+    "@inquirer/core" "^11.2.1"
+    "@inquirer/figures" "^2.0.7"
+    "@inquirer/type" "^4.0.7"
+
+"@inquirer/confirm@^6.1.1":
+  version "6.1.1"
+  resolved "https://registry.yarnpkg.com/@inquirer/confirm/-/confirm-6.1.1.tgz#9c6a7d79c6132b2af57fdb75747f056204e55356"
+  integrity sha512-eb8DBZcz/2qHWQda4rk2JiQk5h9QV/cVHi1yjt0f69WFZMRFn0sJTye3EAP8icut8UDMjQPsaH5KbcOogefrFQ==
+  dependencies:
+    "@inquirer/core" "^11.2.1"
+    "@inquirer/type" "^4.0.7"
+
+"@inquirer/core@^11.2.1":
+  version "11.2.1"
+  resolved "https://registry.yarnpkg.com/@inquirer/core/-/core-11.2.1.tgz#54ccd8f7d47852140b6066cbd77d63b2c2b168fd"
+  integrity sha512-Qd6GJT1yVyrZZCfN8W2qKF5ApmqryXRhRKCuip8h01x2w/esJQ2XIYc6f9abMIHgKQdBfFTSOdbHRLAhuM09UA==
+  dependencies:
+    "@inquirer/ansi" "^2.0.7"
+    "@inquirer/figures" "^2.0.7"
+    "@inquirer/type" "^4.0.7"
+    cli-width "^4.1.0"
+    fast-wrap-ansi "^0.2.0"
+    mute-stream "^3.0.0"
+    signal-exit "^4.1.0"
+
+"@inquirer/editor@^5.2.2":
+  version "5.2.2"
+  resolved "https://registry.yarnpkg.com/@inquirer/editor/-/editor-5.2.2.tgz#7c73e2fc0e7bd4c40cfd38a180ae5bbd24d32b90"
+  integrity sha512-ZRVd/oD+sYsUd5zVm0NflqEzlqfYCyHNsqkHl2oWXEUHs12tCbcSFi+wVFEvD8+LGRaMUsVrE7qeo6lSG/S1Vg==
+  dependencies:
+    "@inquirer/core" "^11.2.1"
+    "@inquirer/external-editor" "^3.0.3"
+    "@inquirer/type" "^4.0.7"
+
+"@inquirer/expand@^5.1.1":
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/@inquirer/expand/-/expand-5.1.1.tgz#e2afeac247d97dd64ee18aa81e902bdd1fe0ea70"
+  integrity sha512-YmQpenjbFSHAK3sOd44puHh3V1KXXr+JiNpUztoSQ4drLh2rTVzTap/YtlAVu/5xavifIlBfNEzJ/neZJ1a/1g==
+  dependencies:
+    "@inquirer/core" "^11.2.1"
+    "@inquirer/type" "^4.0.7"
+
+"@inquirer/external-editor@^3.0.3":
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/@inquirer/external-editor/-/external-editor-3.0.3.tgz#d79e772542cf8d340642e9dabd3a1ea7f5a30104"
+  integrity sha512-6thf5I8q7lZwzGLAxPaaGEREEkZ3nyePPDQ1oyobblxmEE8mqTLguScP7pDjUTAibiyb4hfXl+qjUEJ+di/aNA==
+  dependencies:
+    chardet "^2.1.1"
+    iconv-lite "^0.7.2"
+
+"@inquirer/figures@^2.0.7":
+  version "2.0.7"
+  resolved "https://registry.yarnpkg.com/@inquirer/figures/-/figures-2.0.7.tgz#f5cc5843732a81304d06a0db4b53cc7dbda15541"
+  integrity sha512-aJ8TBPOGB6f/2qziPfElISTCEd5XOYTFckA2SGjhNmiKzfK/u4ot3v0DUzGVdUnKjN10EqnnEPck36BkyfLnJw==
+
+"@inquirer/input@^5.1.2":
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/@inquirer/input/-/input-5.1.2.tgz#9305cb170dfc3a5323e5eac885a945e7cddd5c4b"
+  integrity sha512-9K/DDBSQpOyZSkt6sOVP9Vo0TR7atX2kuILsUu0x3wVcVbe97lJwIJKMLdMw25tDYuXl/qp6erT0Xs1rfmcfZg==
+  dependencies:
+    "@inquirer/core" "^11.2.1"
+    "@inquirer/type" "^4.0.7"
+
+"@inquirer/number@^4.1.1":
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/@inquirer/number/-/number-4.1.1.tgz#b133668d8e0e099b4133abb915221501e0ff75d7"
+  integrity sha512-XF4IXAbPnGPgw0wsbC/i2tPcyfdZgDpUlhsqU0SfT4IRIGWha6Xm9VRgN5yYxJq+jnyXlfXI/nQ3ulfk0iEICA==
+  dependencies:
+    "@inquirer/core" "^11.2.1"
+    "@inquirer/type" "^4.0.7"
+
+"@inquirer/password@^5.1.1":
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/@inquirer/password/-/password-5.1.1.tgz#f21efb614da9c905095262f51781fd2a721fceac"
+  integrity sha512-3XBfF7DAsp5qeDsvN5Rd1HmbNokVvEQoUM0QLrRcybC9nX96w3Pbmu7qUsb3IT3J3jBvs2+mTXaKHOUsgHMLzg==
+  dependencies:
+    "@inquirer/ansi" "^2.0.7"
+    "@inquirer/core" "^11.2.1"
+    "@inquirer/type" "^4.0.7"
+
+"@inquirer/prompts@^8.5.2":
+  version "8.5.2"
+  resolved "https://registry.yarnpkg.com/@inquirer/prompts/-/prompts-8.5.2.tgz#09c0132ada2bbba94c91d341115e1e41cb3f1525"
+  integrity sha512-IYR/3C/paEVVQYQvdDlFZVjRCJVYHHON0XXMH91KO9GSxs0TdKYWlUdvfQl2EfAHDxUaN3IBffkE/BDTh5nJ6g==
+  dependencies:
+    "@inquirer/checkbox" "^5.2.1"
+    "@inquirer/confirm" "^6.1.1"
+    "@inquirer/editor" "^5.2.2"
+    "@inquirer/expand" "^5.1.1"
+    "@inquirer/input" "^5.1.2"
+    "@inquirer/number" "^4.1.1"
+    "@inquirer/password" "^5.1.1"
+    "@inquirer/rawlist" "^5.3.1"
+    "@inquirer/search" "^4.2.1"
+    "@inquirer/select" "^5.2.1"
+
+"@inquirer/rawlist@^5.3.1":
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/@inquirer/rawlist/-/rawlist-5.3.1.tgz#66f6b8e6aa82d47399c433b8262128e7c1a4f9ce"
+  integrity sha512-QqdTqQddL3qPX/PPrjobpsO25NZ4dWXgTLenrR445L2ptLEYE6Z+PD5c5CNDJNx4ugRgELAIpSIJxZaO2jJ2Og==
+  dependencies:
+    "@inquirer/core" "^11.2.1"
+    "@inquirer/type" "^4.0.7"
+
+"@inquirer/search@^4.2.1":
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/@inquirer/search/-/search-4.2.1.tgz#c8f4b78ab3f866fdf0503fac0cd08c4a6661c11e"
+  integrity sha512-xJj8QWKRSrfKoBIITLZK61dD3zwo0Rz11fgDImku30/Oe81zMdIdGgrLY2h6RkJ+KZ/GhNYIRMKnH/62qBTA5g==
+  dependencies:
+    "@inquirer/core" "^11.2.1"
+    "@inquirer/figures" "^2.0.7"
+    "@inquirer/type" "^4.0.7"
+
+"@inquirer/select@^5.2.1":
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/@inquirer/select/-/select-5.2.1.tgz#3a05e76e58d9e1bb095e912c3e7093aa04cd4604"
+  integrity sha512-FlDndEUww8m7BfukO2nJa25vhD+H5jxxCv4oGioKqzyWz3nPHhhw4LKdYRSlXuAx7DsdWia7iyaBPKKS95Evfw==
+  dependencies:
+    "@inquirer/ansi" "^2.0.7"
+    "@inquirer/core" "^11.2.1"
+    "@inquirer/figures" "^2.0.7"
+    "@inquirer/type" "^4.0.7"
+
+"@inquirer/type@^4.0.7":
+  version "4.0.7"
+  resolved "https://registry.yarnpkg.com/@inquirer/type/-/type-4.0.7.tgz#9c6f0d857fe6ad549a3a932343b64e76acb34b10"
+  integrity sha512-t28inv14nMQ1PhKpsJPY+kEs/c00qzeCOS2gTNRyTjG5d6qsVA2fItxW4hkvGZ5lvanGLdtCzVIx5dwdRpN1+g==
+
 "@jridgewell/sourcemap-codec@^1.5.5":
   version "1.5.5"
   resolved "https://registry.yarnpkg.com/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.5.tgz#6912b00d2c631c0d15ce1a7ab57cd657f2a8f8ba"
@@ -663,11 +802,21 @@ chalk@^4.0.0:
     ansi-styles "^4.1.0"
     supports-color "^7.1.0"
 
+chardet@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/chardet/-/chardet-2.1.1.tgz#5c75593704a642f71ee53717df234031e65373c8"
+  integrity sha512-PsezH1rqdV9VvyNhxxOW32/d75r01NY7TQCmOqomRo15ZSOKbpTFVsfjghxo6JloQUCGnH4k1LGu0R4yCLlWQQ==
+
 check-error@^2.1.1:
   version "2.1.3"
   resolved "https://registry.yarnpkg.com/check-error/-/check-error-2.1.3.tgz#2427361117b70cca8dc89680ead32b157019caf5"
   integrity sha512-PAJdDJusoxnwm1VwW07VWwUN1sl7smmC3OKggvndJFadxxDRyFJBX/ggnu/KE4kQAB7a3Dp8f/YXC1FlUprWmA==
 
+cli-width@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-4.1.0.tgz#42daac41d3c254ef38ad8ac037672130173691c5"
+  integrity sha512-ouuZd4/dm2Sw5Gmqy6bGyNNNe1qt9RpmxveLSO7KcgsTnU7RXfsw+/bukWGo1abgBiMAic068rclZsO4IWmmxQ==
+
 color-convert@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-2.0.1.tgz#72d3a68d598c9bdb3af2ad1e84f21d896abd4de3"
@@ -901,6 +1050,25 @@ fast-srp-hap@2.0.4:
   resolved "https://registry.yarnpkg.com/fast-srp-hap/-/fast-srp-hap-2.0.4.tgz#9db296e21a5143951310f99e5a74290106467811"
   integrity sha512-lHRYYaaIbMrhZtsdGTwPN82UbqD9Bv8QfOlKs+Dz6YRnByZifOh93EYmf2iEWFtkOEIqR2IK8cFD0UN5wLIWBQ==
 
+fast-string-truncated-width@^3.0.2:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/fast-string-truncated-width/-/fast-string-truncated-width-3.0.3.tgz#23afe0da67d752ca0727538f1e6967759728ce49"
+  integrity sha512-0jjjIEL6+0jag3l2XWWizO64/aZVtpiGE3t0Zgqxv0DPuxiMjvB3M24fCyhZUO4KomJQPj3LTSUnDP3GpdwC0g==
+
+fast-string-width@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/fast-string-width/-/fast-string-width-3.0.2.tgz#16dbabb491ce5585b5ecb675b65c165d71688eeb"
+  integrity sha512-gX8LrtNEI5hq8DVUfRQMbr5lpaS4nMIWV+7XEbXk2b8kiQIizgnlr12B4dA3ZEx3308ze0O4Q1R+cHts8kyUJg==
+  dependencies:
+    fast-string-truncated-width "^3.0.2"
+
+fast-wrap-ansi@^0.2.0:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/fast-wrap-ansi/-/fast-wrap-ansi-0.2.2.tgz#95e952a0145bce3f59ad56e179f84c48d4072935"
+  integrity sha512-7F2Fl+TjRSenLqlU3UjSH0iyqopqoZIu7eZVpEirP2g1GtWa2G/ecEmBdgz31+Mxr+ELclgg6sokpSFIQiZ02Q==
+  dependencies:
+    fast-string-width "^3.0.2"
+
 fastq@^1.6.0:
   version "1.20.1"
   resolved "https://registry.yarnpkg.com/fastq/-/fastq-1.20.1.tgz#ca750a10dc925bc8b18839fd203e3ef4b3ced675"
@@ -977,6 +1145,13 @@ has-flag@^4.0.0:
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
   integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
 
+iconv-lite@^0.7.2:
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.7.2.tgz#d0bdeac3f12b4835b7359c2ad89c422a4d1cc72e"
+  integrity sha512-im9DjEDQ55s9fL4EYzOAv0yMqmMBSZp6G0VvFyTMPKWxiSBHUj9NW/qqLmXUwXrrM7AvqSlTCfvqRb0cM8yYqw==
+  dependencies:
+    safer-buffer ">= 2.1.2 < 3.0.0"
+
 ignore@^5.2.0:
   version "5.3.2"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.3.2.tgz#3cd40e729f3643fd87cb04e50bf0eb722bc596f5"
@@ -1027,7 +1202,7 @@ isexe@^2.0.0:
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
   integrity sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==
 
-jpeg-js@^0.4.4:
+jpeg-js@0.4.4:
   version "0.4.4"
   resolved "https://registry.yarnpkg.com/jpeg-js/-/jpeg-js-0.4.4.tgz#a9f1c6f1f9f0fa80cdb3484ed9635054d28936aa"
   integrity sha512-WZzeDOEtTOBK4Mdsar0IqEU5sMr3vSV2RqkAIzUEV2BHnUfKGyswWFPFwK5EeDo93K3FohSHbLAjj0s1Wzd+dg==
@@ -1137,6 +1312,11 @@ ms@^2.1.3:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
   integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
 
+mute-stream@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-3.0.0.tgz#cd8014dd2acb72e1e91bb67c74f0019e620ba2d1"
+  integrity sha512-dkEJPVvun4FryqBmZ5KhDo0K9iDXAwn08tMLDinNdRBNPcYEDiWYysLcc6k3mjTMlbP9KyylvRpd4wFtwrT9rw==
+
 nanoid@^3.3.11:
   version "3.3.12"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.12.tgz#ab3d912e217a6d0a514f00a72a16543a28982c05"
@@ -1290,6 +1470,11 @@ run-parallel@^1.1.9:
   dependencies:
     queue-microtask "^1.2.2"
 
+"safer-buffer@>= 2.1.2 < 3.0.0":
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
+  integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
+
 semver@^7.6.0:
   version "7.8.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.8.0.tgz#ed0661039fcbcda2ce71f01fa6adbefaa77040df"
@@ -1312,6 +1497,11 @@ siginfo@^2.0.0:
   resolved "https://registry.yarnpkg.com/siginfo/-/siginfo-2.0.0.tgz#32e76c70b79724e3bb567cb9d543eb858ccfaf30"
   integrity sha512-ybx0WO1/8bSBLEWXZvEd7gMW3Sn3JFlW3TvX1nREbDLRNQNaeNN8WK0meBwPdAaOI7TtRRRJn/Es1zhrrCHu7g==
 
+signal-exit@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-4.1.0.tgz#952188c1cbd546070e2dd20d0f41c0ae0530cb04"
+  integrity sha512-bzyZ1e88w9O1iNJbKnOlvYTrWPDl46O1bG0D3XInv+9tkPrxrN8jUUTiFlDkkmKWgn1M6CfIA13SuGqOa9Korw==
+
 source-map-js@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.2.1.tgz#1ce5650fddd87abc099eda37dcff024c2667ae46"