はじめに [Crypto: 497 pts] monKEYprito [Crypto: 497 pts] Conora Secret [rev: 261 pts] Simple Encryption [ppc: 408 pts] Warmup ROX はじめに FireShell CTFに参加しました．開催時間が短いので軽い気持ちででたらすごく難しくてめちゃくちゃ大変でし…

はじめに [Misc: 30 pts] ws1 [Misc: 70 pts] clam clam clam [Misc 90 pts] PSK [Misc: 100 pts] Inputter [Misc: 140 pts] msd [Misc: 160 pts] Shifter [Misc: 180 pts] ws3 [Misc: 240 pts] Noisy [Web: 20 pts] The Magic Word [Web: 50 pts] Consolati…

はじめに [crypto] ROR [crypto] diysig [forensics] Locked KitKat [pwn] hipwn [reversing] QRPuzzle [reversing] vmlog [reversing] easy strcmp [reversing] wysinsyg はじめに zer0ptsCTF 2020に参加しました．自分たちStarrySkyは何とか26位につくこと…