Hint for Bad Restaurant
0
Hint for Ads
0
Hint for trivial arithmetic
0
Hint for Not Quite LSD
0
Hint for Public key? What about <i>no</i> key?
0
Hint for Strange Message
0
Hint for Strange Message
0
Hint for Secret Doc
0
Hint for Secret Doc
0
Hint for Woah!
0
Hint for Zalgo
0
| Challenge | Category | Value | Time |
| Bad Restaurant | Crypto | 5 | |
| 768 | Crypto | 30 | |
| Sanity Check | Slightly More Trivial | 1 | |
| trivial rev | Slightly More Trivial | 2 | |
| trivial rsa | Slightly More Trivial | 3 | |
| trivial stego | Slightly More Trivial | 3 | |
| Ads | Web | 20 | |
| trivial arithmetic | Slightly More Trivial | 4 |