| 競賽題目 | 類別 | 積分 | 時間 |
| 1. ABCTF 2016 : caesar-salad-10 | Crypto1 | 20 | |
| 8.angstromCTF 2017:The Beginning | Crypto1 | 20 | |
| 10. EasyCTF-2014:A Simple Cipher | Crypto1 | 20 | |
| 3. RC3 CTF 2016 : salad-100 | Crypto1 | 40 | |
| 6. School CTF 2015: affine-cipher-100(教) | Crypto1 | 50 | |
| 11. Vigenère cipher | Crypto1 | 50 | |
| 4. EKOPARTY CTF 2015: SCYTCRYPTO | Crypto1 | 50 | |
| 5. Pico CTF 2014 : Substitution | Crypto1 | 50 | |
| 9.angstromCTF 2016 : artifact-20 | Crypto1 | 40 | |
| 7.angstromCTF 2017: Substitution Cipher | Crypto1 | 60 |