Research ·
An interpolation attack on 28 of 31 rounds of Poseidon
The first results from our Ethereum Foundation–funded security evaluation of Poseidon: a generalized S-box skipping gadget that linearizes one full round and multiple partial rounds, and yields practical CICO solutions over 28 of 31 rounds.
By Amit Singh Bhati, Sundas Tariq and Tomer Ashur
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