Closed danielSanchezQ closed 7 months ago
We can use SHA3 (Keccak) for hash. (since it's a newer standard). It is called sha3_256()
in hashlib.
I have a new idea. We can publish column commitments, but when calculating the agg_com value, we can calculate the commitment value of H(ColumnComm)_i values. This way, if someone wants to add an extra column, they will not be able to add it because it is over the agg_com hash, and we will provide the things we provided in our previous design.