Find short vectors in two-dimensional lattices
Writeup for Crypto problems in De1CTF 2020
题目质量都很高,尤其是无效曲线攻击ECDH,学到很多。
Learn Paillier crytposystem from "not_RSA" in DASCTF
了解一个没学过的加密算法
Writeup for Crypto problems in NPUCTF 2020
Writeup for problem "GM" in 虎符CTF 2020
没有报名比赛,一位师傅发给我题目看看的,挺有意思的一个题目。