DiceCTF 2021 Writeup (I)
![DiceCTF 2021 Writeup (I)](https://mystiz.hk/images/2021-02-15-dicectf/cover.png)
DiceCTF 2021 had an assortment of challenges and most of them are tough. Although the five crypto challenges which looked unoriginal, I was only able to solve garbled during the contest and I liked the challenges very much. After the CTF, I have found writeups from various sources and learnt a lot. In this writeup, only plagiarism and benaloh will be covered. However, I haven’t look at the remaining questions yet, and they are definitely on my to-do list.