IDEA is a challenge written by @0xdeuterium. He even provided me the paper to refer, my only contribution to the challenge is to optimize the original solution so that we don’t need 65K-ish oracle calls. Challenge Summary We have a new idea about a cipher which we think may provide pretty good privacy. So bruce for impact as we may patent our new proposed encryption standard. nc idea.2024.ctfcompetition.com 1337
