souh

11th place

4330 points

Awards


Hint 9

hints

Hint for unknown_file

-20


Hint 7

hints

Hint for unknown_file

-20


Hint 8

hints

Hint for unknown_file

-20


Hint 3

hints

Hint for rot13

-50


Hint 2

hints

Hint for caesar

-20


Hint 1

hints

Hint for caesar

-20


Hint 11

hints

Hint for ftp

-20


Hint 10

hints

Hint for ftp

-20


Hint 12

hints

Hint for ftp

-10


Hint 20

hints

Hint for loud_and_clear

-20


Hint 13

hints

Hint for filters

-10


Hint 32

hints

Hint for camouflage

0


Hint 31

hints

Hint for camouflage

0


Hint 30

hints

Hint for camouflage

0


Hint 26

hints

Hint for hex

0


Hint 25

hints

Hint for decimal

0


Hint 24

hints

Hint for decimal

0


Hint 36

hints

Hint for signature

-20


Hint 34

hints

Hint for signature

-20


Solves

Challenge Category Value Time
camouflage forensics 200
strange_line steganography 200
mixed encoding 200
ftp network 400
unknown_file forensics 200
py2 reverse 300
filters programming 200
js1 programming 250
js0 programming 200
Windows system 500
loud_and_clear steganography 200
signature cryptography 250
bip_bip_biiiip steganography 200
py1 reverse 250
py0 reverse 200
hex encoding 100
decimal encoding 100
base64 encoding 100
base32 encoding 100
rot13 cryptography 100
caesar cryptography 100
Black Box Reverse Intro 50
Caesar0 Intro 50
File Intro 50
Hex0 Intro 50
Bases Intro 50