This repository contains all challenge sources from TJCTF 2024. Information about challenges—like descriptions, provided files, and remote servers—is described in the challenge.yaml file in the challenge's directory.
| Category | Challenge | Points | Solves |
|---|---|---|---|
| crypto | weird-crypto | 118 | 151 |
| crypto | accountleak | 134 | 86 |
| crypto | assume | 154 | 57 |
| crypto | iodomethane | 205 | 29 |
| crypto | alkane | 209 | 28 |
| crypto | lightweight-crypto-guard-system | 220 | 25 |
| crypto | hulksmash | 229 | 23 |
| crypto | titanium-isopropoxide | 290 | 14 |
| crypto | u-235 | 378 | 7 |
| crypto | c-8 | 396 | 6 |
| crypto | tetraethyllead | 500 | 0 |
| crypto | lithium-stearate | 500 | 1 |
| forensics | conversations | 108 | 303 |
| forensics | thatsmyjam | 113 | 206 |
| forensics | pals | 116 | 166 |
| forensics | purified | 396 | 6 |
| forensics | minisculest | 415 | 5 |
| misc | discord | 1 | 325 |
| misc | survey | 1 | 131 |
| misc | trip | 108 | 305 |
| misc | guy-from-hiking | 131 | 94 |
| misc | golf-hard | 265 | 17 |
| misc | puzzling | 321 | 11 |
| misc | ml-project | 362 | 8 |
| misc | roundabout | 436 | 4 |
| misc | golf-harder | 500 | 1 |
| pwn | cowsay | 115 | 177 |
| pwn | ring-opening-polymerization | 126 | 108 |
| pwn | baby-heap | 147 | 64 |
| pwn | sled | 160 | 51 |
| pwn | fullerene | 415 | 5 |
| rev | guess-what | 110 | 248 |
| rev | wt-two | 125 | 115 |
| rev | garfield-mondays | 139 | 76 |
| rev | pseudo-brainrot | 146 | 66 |
| rev | cagnus-marlsen | 188 | 35 |
| rev | slider | 265 | 17 |
| rev | clf3 | 310 | 12 |
| rev | embedder | 458 | 3 |
| rev | stream-complimentary | 481 | 2 |
| web | frog | 107 | 353 |
| web | reader | 115 | 180 |
| web | fetcher | 121 | 134 |
| web | templater | 126 | 108 |
| web | music-checkout | 136 | 82 |
| web | topplecontainer | 157 | 54 |
| web | kaboot | 186 | 36 |