CTF Platform URL:
Time:
- 2nd August 2020
- 09:00 to 17:00
| Challenge | Category | Remarks |
|---|---|---|
| RSA 1/4 | Crypto | |
| RSB 2/4 | Crypto | |
| RSC 3/4 | Crypto | |
| BabyLFSR | Crypto | |
| Going Postal | Web | |
| PDF-C (1/3): Use the Source Luke! | Web | |
| PDF-C (2/3): Lookie Its A Cookie | Web | |
| Offfully | Web | |
| BofSchool | Exploitation | |
| You see me when I see you | Steganography | |
| Talk To Me | Misc | |
| GovTech SecTech | GovTech | Solved 5 out of 6 |
| CYS - Little Matryoshka Doll | CYS | |
| CYS - 49 53 20 54 48 49 53 20 48 45 58 3f | CYS |
| Challenge | Category | Remarks |
|---|---|---|
| Concatacollision | Crypto | |
| RSD 4/4 | Crypto | |
| Who's My Waifu | Crypto |