bogdan.od

44th place

3260 points


Solves

Challenge Category Value Time
cafe1995 rev 428
There is always a trace forensics 372
obfuscated script forensics 316
Keylogger forensics 324
Ping forensics 288
HexedHeaders forensics 228
TLSB steg 292
In the words of Taylor steg 280
Dogs Always Know steg 224
Multi-layer crypto 100
Cheese steg 100
Mysteries of the Tomb crypto 108
Incorrect Implementation of RSA crypto 100
RSA101 crypto 100