export declare const crypto: {
    generateKeyPair: () => import('@fileverse/crypto/ecies').EciesKeyPairBytes;
    encryptData: (key: Uint8Array, message: Uint8Array) => string;
    decryptData: (key: Uint8Array, message: string) => Uint8Array<ArrayBufferLike>;
    generateRandomBytes: <E extends import('@fileverse/crypto/types').EncodingType = "bytes">(length?: number, encoding?: E) => import('@fileverse/crypto/types').EncodedReturnType<E>;
};