Hint for You are nothing
0
Hint for Public key? What about <i>no</i> key?
0
Hint for Woah!
0
Hint for Secret Doc
0
Hint for Secret Doc
0
Hint for Lost Flag
0
| Challenge | Category | Value | Time |
| Ads | Web | 20 | |
| Bad Encryption | Reverse Engineering | 100 | |
| Bad Restaurant | Crypto | 5 | |
| 768 | Crypto | 30 | |
| That's not latin... | Misc | 10 | |
| Sanity Check | Slightly More Trivial | 1 | |
| Zalgo | Slightly More Trivial | 2 | |
| trivial rev | Slightly More Trivial | 2 | |
| trivial rsa | Slightly More Trivial | 3 | |
| trivial stego | Slightly More Trivial | 3 | |
| trivial arithmetic | Slightly More Trivial | 4 | |
| What is this place? | Web | 60 | |
| Not Quite LSD | Steganography | 30 |