@webbuf/ripemd160

WebBuf 4 byte access

Public inputs and outputs retain WebBuf/FixedBuf wrapper types. Use value.bytes (WebBuf) or value.buf.bytes (FixedBuf) when calling native array APIs yourself. This package unwraps selected byte views at its WASM boundary; algorithms, output formats and existing input/output ownership remain unchanged. Nonzero-offset views are supported without copying inputs.

RIPEMD-160 cryptographic hash, optimized with Rust/WASM.

Installation

npm install @webbuf/ripemd160

Usage

import { ripemd160Hash, doubleRipemd160Hash } from "@webbuf/ripemd160";
import { WebBuf } from "@webbuf/webbuf";

// RIPEMD-160 hash
const data = WebBuf.fromUtf8("Hello, world!");
const hash = ripemd160Hash(data);
console.log(hash.toHex()); // 20-byte hash

// Double hash (hash of hash)
const doubleHash = doubleRipemd160Hash(data);

API

| Function | Description | | ------------------------------------------------- | ----------------------- | | ripemd160Hash(data: WebBuf): FixedBuf<20> | Compute RIPEMD-160 hash | | doubleRipemd160Hash(data: WebBuf): FixedBuf<20> | Compute hash of hash |

License

MIT