libkeccak(7)

libkeccak7

Keccak-family hashing library

Overview

libkeccak is a bit-oriented lanewise implementation of the Keccak-family with support for extend output size, state marshalling, algorithm tuning with implicit parameters, secure erasure of sensitive data, and HMAC.

Future direction

Keccak-3200 may be implemented in the future.

From libkeccak 1.4.3-1 in Arch Linux 2026-11-01. Parsed by carta from the page's man source.