Obliterated File Question ※ This problem has unintended solution, fixed as "Obliterated File Again". Original problem statement is below. Working on making a problem of TSG CTF, I noticed that I have staged and committed the flag file by m…

Question I came up with more secure technique to store user list. Even if a cracker could dump it, now it should be of little value!!! http://34.85.75.40:19292/ ユーザ情報を保存するのに、もっとセキュアな方法を思いついた気がしなくもない。 …