天上太阳红呀红彤彤诶心中的太阳是毛泽东诶他领导我们得解放诶人民翻身当家做主人咿呀咿吱呦喂呀而呀吱呦啊人民翻身当家做主人天上太阳红呀红彤彤诶心中的太阳是毛泽东诶他领导我们奋勇向前进诶革命江山一耶一片红诶咿呀咿吱呦喂呀而呀吱呦啊革命江山一片红(诶)

CCP

China

6th place

3610 points


Solves

Challenge Category Value Time
RTL2 Hardware 50
Exceptional Binary Cracking 350
Make Simple Cracking 350
Crackboy Advanced Cracking 300
Delicious Flag Cracking 200
Go Start Cracking 100
EPD Hardware 50
Reduced Instruction Set Crackme Cracking 200
Dragon PWN 100
Coin-Seller PWN 100
Stack smash PWN 100
Shellcode 1 PWN Workshop 20
Shellcode 0 PWN Workshop 20
Elliptic Marty McFly Crypto 200
xPlatform Cracking 80
Heap Overflow PWN Workshop 20
Stack Overflow 1 PWN Workshop 20
Opération Racoon APT Forensics 200
Sparse Oddity Crypto 200
Small Talk Crypto 80
OneTrickPony Crypto 50
Blue Box Cracking 30
AES-1 Crypto Workshop 20
RSA-4 Crypto Workshop 20
AES-2 Crypto Workshop 20
RSA-3 Crypto Workshop 20
RSA-2 Crypto Workshop 20
RSA-1 Crypto Workshop 20
ReadMe Forensics 50
Bijective Crypto 120
Première Ligne de Défense Misc 25
Première Ligne d'Attaque Misc 60
Stack Overflow 0 PWN Workshop 20
In your Prime Crypto 50
Haunter Forensics 25
One Message To Rule Them All Crypto 100
Keep it secret, Keep it safe Crypto 80
Ever Watchful Crypto 100
Easy Crack Cracking 30
Java Cracking 10