import type { FetchFunction, Logger, SSCrypto } from '@seald-io/sdk/lib/main';
export type KeyStorePasswordArguments = {
    fetch: FetchFunction;
    keyStorageURL: string;
    sscrypto: SSCrypto;
    scrypt: (buff: Buffer, salt: Buffer) => Promise<Buffer>;
    log: Logger;
    appId: string;
    version: string;
};
/**
 * Internal interface to the SSKS API.
 *
 * **WARNING: Do not use directly**.
 */
export type KeyStorePassword = {
    extraHeaders: Record<string, string>;
    push: (args: {
        userId: string;
        password?: string;
        rawStorageKey?: string;
        rawEncryptionKey?: string;
        data: Buffer;
    }) => Promise<string>;
    search: (args: {
        userId: string;
        password?: string;
        rawStorageKey?: string;
        rawEncryptionKey?: string;
    }) => Promise<Buffer>;
};
declare const _default: ({ fetch, keyStorageURL, sscrypto, scrypt, log, appId, version }: KeyStorePasswordArguments) => KeyStorePassword;
export default _default;