| Description: | Keccak-family, including SHA-3, hashing library |
| Status: | Almost feature complete (nothing important missing) |
| Source: | https://git.maandree.se/libkeccak |
| Latest release: | 1.4 |
| License: | ISC License (Internet Systems Consortium license) |
| Written in: | C (ISO C99) |
libkeccak is C library for Keccak-family hashing, which includes SHA-3, with support for HMAC (doesn't make too much sense to use with Keccak-family functions, but it was requested). libkeccak implements a fully configurable, bit-oriented, lane-wise implementation of Keccak. libkeccak also supports marshalling and securely erasing states.