import { sha512Sync } from "./internal/sha512.js";
/**
 * Computes SHA-256 digest.
 * @param msg Input bytes.
 * @returns SHA-256 digest bytes.
 */
export declare function sha256(msg: Uint8Array): Promise<Uint8Array>;
/**
 * Computes SHA-256 digest.
 * @param msg Input bytes.
 * @returns SHA-256 digest bytes.
 */
export declare function sha256Sync(msg: Uint8Array): Uint8Array;
/**
 * SHA-256 over UTF-8(`str`), returned as 64-character lowercase hex (no `0x` prefix).
 *
 * @param str Input string.
 * @returns Hex digest string.
 */
export declare function sha256Utf8Hex(str: string): Promise<string>;
/** Synchronous {@link sha256Utf8Hex}. */
export declare function sha256Utf8HexSync(str: string): string;
/**
 * Computes SHA-512 digest.
 * @param msg Input bytes.
 * @returns SHA-512 digest bytes.
 */
export declare function sha512(msg: Uint8Array): Promise<Uint8Array>;
export { sha512Sync };
/**
 * Computes RIPEMD-160 digest.
 * @param msg Input bytes.
 * @returns RIPEMD-160 digest bytes.
 */
export declare function ripemd160(msg: Uint8Array): Promise<Uint8Array>;
/**
 * Computes RIPEMD-160 digest.
 * @param msg Input bytes.
 * @returns RIPEMD-160 digest bytes.
 */
export declare function ripemd160Sync(msg: Uint8Array): Uint8Array;
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