nhanlun
23rd place
1958 points
Solves
| Challenge | Category | Value | Time |
|---|---|---|---|
| My Secret Stash | Forensics | 100 | |
| Old Favorites | Forensics | 150 | |
| Visionary | Crypto | 150 | |
| Grades | Pwn | 175 | |
| Restricted Shell | Pwn | 125 | |
| Gimme Shellcode | Scripting | 20 | |
| Heaps of Love | Pwn | 200 | |
| stack0 pt2 | Pwn | 100 | |
| super stack | Pwn | 125 | |
| mem_test | Pwn | 75 | |
| WTF? | Reversing | 100 | |
| Moody Numbers | Reversing | 100 | |
| arm1 | Reversing | 100 | |
| Order Matters | Reversing | 75 | |
| Source Protection | Reversing | 50 | |
| Aunt Mildred | Reversing | 20 | |
| Fleas | Pwn | 50 | |
| ret | Pwn | 50 | |
| xorly | Crypto | 10 | |
| 64 bit | Reversing | 25 | |
| Log Me In! | Pwn | 15 | |
| bof3 | Pwn | 25 | |
| bof2 | Pwn | 20 | |
| heap0 | Pwn | 10 | |
| stack0 pt1 | Pwn | 5 | |
| bof1 | Pwn | 5 | |
| Loop 1 | Reversing | 15 | |
| Superhacker part 1 | Web | 25 | |
| Conditional 2 | Reversing | 10 | |
| Conditional 1 | Reversing | 5 | |
| Not Found? | Reversing | 2 | |
| Baby's First ELF | Reversing | 1 | |
| strcmp | Web | 20 |