Kölbl, S., Lauridsen, M., Mendel, F., & Rechberger, C. (2017). Haraka v2 – Efficient Short-Input Hashing for Post-Quantum Applications. IACR Transactions on Symmetric Cryptology, 2016(2), 1-29. https://doi.org/10.13154/tosc.v2016.i2.1-29