|
Can you trick me?
|
Web |
30 |
|
|
PWN-2 updated link
|
PWN |
10 |
|
|
Find the Passphrase
|
Forensics |
10 |
|
|
Crack Apache Ofbiz
|
Password Cracking |
15 |
|
|
Crack HMAC hash
|
Password Cracking |
15 |
|
|
Reversing Randomness
|
Programming |
10 |
|
|
Big Fibonacci Numbers
|
Programming |
30 |
|
|
Recurrence Relations
|
Programming |
30 |
|
|
Josephus Problem
|
Programming |
35 |
|
|
Strange Palindrome
|
Programming |
25 |
|
|
Jailbreak
|
PWN |
15 |
|
|
Suspicious Web Traffic
|
Forensics |
15 |
|
|
Grandma! You forgot the password again?!
|
Password Cracking |
10 |
|
|
Sneaky Snapshot
|
Forensics |
15 |
|
|
UNIX 1
|
OS Challenges |
5 |
|
|
Caesar Salads are num-num
|
Cryptography |
10 |
|
|
drop me, if you dare!
|
Web |
10 |
|