Project source: GitHub - maandree/sha3sum: [Feature complete] SHA-3 and Keccak checksum utility
Project source: GitHub - maandree/libkeccak: [Basically feature complete] Keccak-family hashing library
Description: the ‘sha3sum’ and ‘keccak’ checksum utilities from @maandree.
Usage: after installing the QPKG, login to your NAS via SSH, then run:
sha3sum --help
QPKG source: GitHub - OneCDOnly/sha3sum: a QPKG of the sha3sum and keccak utilities from @maandree