notai

5th place

2030 points

Awards

Hint 163

hints

Hint for Steganography

-20

Hint 173

hints

Hint for afterparty

-10

Solves

Challenge	Category	Value	Time
Mess with AES modes	MCA/Crypto/Stego	500
Steganography	MCA/Crypto/Stego	300
SUDOKU CIPHER	MCA/Crypto/Stego	250
over easy	Forensics	300
clearasday	Forensics	200
unk	Forensics	200
intheairtonight	Forensics	100
Extraction Contraption?!	Forensics	100
pdfcrypt	Forensics	100
Demo	Demo	10