@iacobus/hd/esm/utils.d.ts

Hierarchical Deterministic Symmetric Keys.

/**
 * @fileoverview Exports utility functions.
 * @author Jacob V. B. Haap <iacobus.xyz>
 * @license MIT
 */
import type { CHash } from "@noble/hashes/utils";
/** calcSalt creates a 16 byte salt from a given hash, message, and optional context info. */
export declare function calcSalt(h: CHash, msg: Uint8Array, info?: Uint8Array): Uint8Array;
/** encodeInt encodes a given integer as a 4 byte Uint8Array. */
export declare function encodeInt(int: number): Uint8Array;
/** strToIndex obtains a 32 bit integer from a given hash and string. */
export declare function strToIndex(h: CHash, str: string): number;
/** getIndex obtains a 32 bit integer index from a given hash, index string, and type. */
export declare function getIndex(h: CHash, index: string, type: string): number;
/** fingerprint calculates a fingerprint from a given hash, parent key, and child key. */
export declare function fingerprint(h: CHash, parent: Uint8Array, child: Uint8Array): Uint8Array;
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