xd3hundred

XDU-21

37th place

750 points


Awards


Solves

Challenge Category Value Time
信息统计[先做这道] 问卷题 200
Augustine's Way Classical Cryptography 75
XDSEC招新群 问卷题 50
Pwn入门指北 PWN 25
Augustine's Way#2 Classical Cryptography 125
Web入门指北 Web 25
Cryptography入门指北 Crypto 50
Misc入门指北 Misc 25
逆向工程入门指北 Reverse 25
Ez Vigenere Classical Cryptography 150