Kölbl, Stefan, Martin M. Lauridsen, Florian Mendel, and Christian Rechberger. “Haraka V2 – Efficient Short-Input Hashing for Post-Quantum Applications”.
IACR Transactions on Symmetric Cryptology 2016, no. 2 (February 3, 2017): 1–29. Accessed April 4, 2025.
https://tosc.iacr.org/index.php/ToSC/article/view/563.