gofa.

21st place

5644 points


Solves

Challenge Category Value Time
Happy Birthday Corn Man! osint 412
Doors 3 rev 456
Doors 2 rev 456
Doors rev 456
Dogs Always Know steg 224
There is always a trace forensics 372
Nothing to See Here steg 340
TLSB steg 292
Too Many Flags rev 328
In the words of Taylor steg 280
Keylogger forensics 324
obfuscated script forensics 316
Ping forensics 288
HexedHeaders forensics 228
Sheet Music Cipher crypto 364
Cheese steg 100
Mysteries of the Tomb crypto 108
RSA101 crypto 100
Incorrect Implementation of RSA crypto 100
Multi-layer crypto 100