aha

72nd place

2691 points


Members

User Name Score
LX 2691

Awards

Hint 56

hints

Hint for Xtra ObscuRe Service

-20

Hint 22

hints

Hint for A Thousand Words

-50

Hint 95

hints

Hint for Kuki's Puzzle

-20

Hint 31

hints

Hint for Coffee Or Tea?

-50

Hint 32

hints

Hint for Coffee Or Tea?

-50

Hint 26

hints

Hint for IQ Test

-50

Hint 43

hints

Hint for De Tuna My Fish

-20

Hint 91

hints

Hint for De Tuna My Fish

-50

Hint 4

hints

Hint for Year 1993 by Urban Müller

-20

Hint 81

hints

Hint for Calculator

-20

Hint 130

hints

Hint for Schrödinger's Cat 2

-20


Solves

Challenge Category Value Time
Warm Up Warm Up20
Base64 Warm Up20
Net Cat Warm Up20
Secure Shell Warm Up20
Beginner Reverse 1 Reverse Engineering50
Forensics Warm Up 1 Forensics20
What is ROT? Cryptography50
Web warmup Web20
Where is the flag? Web20
Julius Caesar Cryptography100
I am Samuel Morse! Cryptography100
Simple RSA Cryptography20
Simple Diffie-Hellman None140
I am Samuel Morse 2! Cryptography200
Simple RSA 2 Cryptography20
Simple Diffie-Hellman 2 None328
Beware of SHA1rk Cryptography20
Recette Secrète Cryptography20
Stegnography 1 Steganography100
Stegnography 2 Steganography150
Stegnography 3 Steganography200
QR Warm Up20
IQ Test Cryptography20
Linux Tutorial 1 Linux20
Linux Tutorial 2 Linux20
Linux Tutorial 3 None20
Linux Tutorial 4 None20
Year 1993 by Urban Müller Cryptography300
Schrödinger's Cat Miscellaneous20
Calculator Miscellaneous265
Find it! OSINT500
nogard 1 None218