avocado

25th place

Solves

Challenge	Category	Value	Time
Warm Up	Warm Up	20
Base64	Warm Up	20
QR	Warm Up	20
Secure Shell	Warm Up	20
Net Cat	Warm Up	20
Beginner Reverse 1	Reverse Engineering	50
What is ROT?	Cryptography	50
Simple Overflow	Binary	20
Web warmup	Web	20
Julius Caesar	Cryptography	100
Year 1993 by Urban Müller	Cryptography	300
I am Samuel Morse!	Cryptography	100
I am Samuel Morse 2!	Cryptography	200
Beware of SHA1rk	Cryptography	20
Simple RSA	Cryptography	20
Simple RSA 2	Cryptography	20
E-CryptoBook Service	Cryptography	20
Simple Diffie-Hellman	None	20
Simple Diffie-Hellman 2	None	20
Wiener's RSA	None	20
Fermat's RSA	None	20
SKR Lang	Cryptography	20
Small-E	None	20
Small-E 2	None	20
Forensics Warm Up 1	Forensics	20
E-CryptoBook 2.0	Cryptography	20
E-CryptoBook 3.0	Cryptography	218
Xtra ObscuRe Service	Cryptography	20
Find it!	OSINT	500
File Signature	Forensics	20
Shark Of Wire	Forensics	20
De Tuna My Fish	Cryptography	20
Beginner Reverse 2	Reverse Engineering	50
Beginner Reverse 3	Reverse Engineering	50
Beginner Reverse 4	Reverse Engineering	50
Beginner Reverse 5	Reverse Engineering	50
Beginner Reverse 6	Reverse Engineering	50
Ular Challenge 1	None	20
nogard 1	None	20
What5Th3Pa55Cod3?	Reverse Engineering	20
Stegnography 1	Steganography	100
Quick Survey	Warm Up	400
Stegnography 2	Steganography	150
Stegnography 3	Steganography	200
The Kolona Virus	Reverse Engineering	20
Ular Challenge 2	None	20
nogard 2	None	20
Auth Me 1.0	Binary	20
Patch Me	None	481
Kuki's Puzzle	Steganography	20
Linux Tutorial 1	Linux	20
Linux Tutorial 2	Linux	20
Linux Tutorial 3	None	20
Linux Tutorial 4	None	20
A Thousand Words	Steganography	20
Hex To ASCII	Mini Game	100
Forensics Warm Up 2	Forensics	50
Format String	Binary	20
Recette Secrète	Cryptography	20
IQ Test	Cryptography	20
Guess The Number	Binary	20
Overflow Me!	Binary	20