I was excited to win the 2023 Korea National Cryptography Contest First Prize!

Thanks to Wonseok! Our work “On Overidealizing Ideal Worlds: Xor of Two Permutations and its Applications” with Wonseok, Minki and Vassilis won the first prize of the 2023 Korea National Cryptography Contest. I appreciated the chance of playing in the world of Symmetric key Cryptography .