update electron to v43

electron/node_modules/@noble/hashes/eskdf.d.ts

@@ -0,0 +1,92 @@
+import { type TRet } from './utils.ts';
+/**
+ * Scrypt KDF with the fixed ESKDF policy tuple `{ N: 2^19, r: 8, p: 1, dkLen: 32 }`.
+ * @param password - user password string, UTF-8 encoded before entering RFC 7914
+ * @param salt - unique salt string, UTF-8 encoded before entering RFC 7914
+ * @returns Derived 32-byte key.
+ * @example
+ * Derive the 32-byte scrypt key used by ESKDF.
+ * ```ts
+ * scrypt('password123', 'user@example.com');
+ * ```
+ */
+export declare function scrypt(password: string, salt: string): TRet<Uint8Array>;
+/**
+ * PBKDF2-HMAC-SHA256 with the fixed ESKDF policy tuple `{ sha256, c: 2^17, dkLen: 32 }`.
+ * @param password - user password string, UTF-8 encoded before entering PBKDF2-HMAC-SHA-256
+ * @param salt - unique salt string, UTF-8 encoded before entering PBKDF2-HMAC-SHA-256
+ * @returns Derived 32-byte key.
+ * @example
+ * Derive the 32-byte PBKDF2 key used by ESKDF.
+ * ```ts
+ * pbkdf2('password123', 'user@example.com');
+ * ```
+ */
+export declare function pbkdf2(password: string, salt: string): TRet<Uint8Array>;
+/**
+ * Derives main seed. Takes a lot of time; prefer the higher-level `eskdf(...)`
+ * flow unless you specifically need the raw main seed.
+ * Derives the main seed by xor'ing two branches:
+ * the scrypt branch uses a `0x01` separator byte on username/password,
+ * and the PBKDF2 branch uses `0x02`.
+ * Username and password strings are encoded by the underlying KDFs after the
+ * local separator bytes are appended.
+ * @param username - account identifier used as public salt
+ * @param password - user password string
+ * @returns Main 32-byte seed for the account.
+ * @throws If the username or password length is invalid. {@link Error}
+ * @example
+ * Derive the main ESKDF seed from username and password.
+ * ```ts
+ * deriveMainSeed('example-user', 'example-password');
+ * ```
+ */
+export declare function deriveMainSeed(username: string, password: string): TRet<Uint8Array>;
+type AccountID = number | string;
+type OptsLength = {
+    keyLength: number;
+};
+type OptsMod = {
+    modulus: bigint;
+};
+type KeyOpts = undefined | OptsLength | OptsMod;
+/** Not using classes because constructor cannot be async. */
+export interface ESKDF {
+    /**
+     * Derives a child key. Child key will not be associated with any
+     * other child key because of properties of underlying KDF.
+     *
+     * @param protocol - 3-15 character protocol name
+     * @param accountId - numeric account identifier, or a string id for
+     *   `password\d{0,3}`, `ssh`, `tor`, or `file`
+     * @param options - Optional child-key shaping parameters. See {@link KeyOpts}.
+     * @returns Derived child key bytes.
+     */
+    deriveChildKey: (protocol: string, accountId: AccountID, options?: KeyOpts) => TRet<Uint8Array>;
+    /** Deletes the main seed from the ESKDF instance. */
+    expire: () => void;
+    /**
+     * Human-readable fingerprint: first 6 bytes of
+     * `deriveChildKey('fingerprint', 0)`, formatted as uppercase
+     * colon-separated hex.
+     */
+    fingerprint: string;
+}
+/**
+ * ESKDF
+ * @param username - username, email, or identifier, min: 8 characters, should have enough entropy
+ * @param password - password, min: 8 characters, should have enough entropy
+ * @returns Frozen API that derives child keys and exposes the account fingerprint.
+ * @throws If the username or password length is invalid. {@link Error}
+ * @example
+ * Derive account-specific child keys from the main ESKDF seed.
+ * ```ts
+ * const kdf = await eskdf('example-university', 'beginning-new-example');
+ * const key = kdf.deriveChildKey('aes', 0);
+ * const fingerprint = kdf.fingerprint;
+ * kdf.expire();
+ * ```
+ */
+export declare function eskdf(username: string, password: string): Promise<TRet<ESKDF>>;
+export {};
+//# sourceMappingURL=eskdf.d.ts.map