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Poseidon(2)b
Koschatko K., Grassi L., Khovratovich D., Rechberger C., Schofnegger M., Schröppel V., Wu Z.
IACR Communications in Crypology, Vol. 2(4), 2026
RainHash2.0: Hardware- and Arithmetization-friendly Hash Function
Cui J., Grassi L., Koschatko K., Krieger F., Mukherjee S., Rechberger C., Sinha Roy S., Schofnegger M., Schröppel V.
IACR Transactions on Cryptographic Hardware and Embedded Systems, Vol. 2026(4), 2026