export declare const MAX_PACKET_SIZE = 1280;
export declare const MIN_PACKET_SIZE = 63;
export declare const MASKING_KEY_SIZE = 16;
export declare const PROTOCOL_SIZE = 6;
export declare const VERSION_SIZE = 2;
export declare const FLAG_SIZE = 1;
export declare const NONCE_SIZE = 12;
export declare const AUTHDATA_SIZE_SIZE = 2;
export declare const STATIC_HEADER_SIZE = 23;
export declare const MESSAGE_AUTHDATA_SIZE = 32;
export declare const WHOAREYOU_AUTHDATA_SIZE = 24;
export declare const MIN_HANDSHAKE_AUTHDATA_SIZE: number;
export declare const SIG_SIZE_SIZE = 1;
export declare const EPH_KEY_SIZE_SIZE = 1;
export declare const MASKING_IV_SIZE = 16;
export declare const ID_NONCE_SIZE = 16;
export declare const ERR_TOO_SMALL = "ERR_PACKET_TOO_SMALL";
export declare const ERR_TOO_LARGE = "ERR_PACKET_TOO_LARGE";
export declare const ERR_INVALID_PROTOCOL_ID = "ERR_INVALID_PROTOCOL_ID";
export declare const ERR_INVALID_VERSION = "ERR_INVALID_VERSION";
export declare const ERR_INVALID_FLAG = "ERR_INVALID_FLAG";
export declare const ERR_INVALID_AUTHDATA_SIZE = "ERR_INVALID_AUTHDATA_SIZE";