import type { byte } from "./types.js";
export type SupportedDigestSize = 16 | 28 | 32 | 64;
export declare function blake2b(data: byte[] | Uint8Array, digestSize?: SupportedDigestSize): Uint8Array;
export declare function blake2b_128(data: byte[] | Uint8Array): Uint8Array;
export declare function blake2b_224(data: byte[] | Uint8Array): Uint8Array;
export declare function blake2b_256(data: byte[] | Uint8Array): Uint8Array;
export declare function blake2b_512(data: byte[] | Uint8Array): Uint8Array;