export type UUID = string;
type BufferLike = Uint8Array | Buffer;
type UUIDOptions = {
    buffer?: BufferLike;
    offset?: number;
    random?: BufferLike;
    rng?: () => BufferLike;
};
export declare class CryptoUUID {
    private static readonly VERSION;
    private static readonly VARIANT;
    private static readonly POOL_SIZE;
    private static pool;
    private static poolPtr;
    static generate(options?: UUIDOptions): UUID;
    static generate<T extends BufferLike>(options: UUIDOptions, buffer: T): T;
    static validate(uuid: string | BufferLike): boolean;
    private static getEntropy;
    private static format;
    private static hex;
    private static validateBuffer;
    private static isValidBuffer;
}
export {};