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The following are writeups authored by participants of IrisCTF 2023. These authors do not represent IrisSec. These links are not guaranteed to be future-proof.
| Challenge | Writeups | Points | Solves |
|---|---|---|---|
| babyseek | Author, c0nrad, kawashiba (JP), maple3142, MIsutgaRU (KR), Retr0, Skryptonyte, 石氏是时试 (CN) | 167 | 86 |
| ret2libm | Author, acdwas, c0nrad, kawashiba (JP), maple3142, MIsutgaRU (KR), Retr0, Skryptonyte, TheSavageTeddy, 石氏是时试 (CN) | 392 | 49 |
| baby?socat | Author, c0nrad, maple3142, MIsutgaRU (KR), Skryptonyte | 478 | 22 |
| Michael Bank | c0nrad, maple3142, MIsutgaRU (KR) | 494 | 12 |
| Infinite Descent | Author, c0nrad, maple3142 | 500 | 3 |
| Challenge | Writeups | Points | Solves |
|---|---|---|---|
| babynotrsa | Author, c0nrad, lwahch (FR), Lorse (JP)), maple3142, raig0maru 石氏是时试 (CN) | 50 | 145 |
| babymixup | Author, c0nrad, Lorse (JP)), maple3142, 石氏是时试 (CN) | 68 | 50 |
| Nonces and Keys | Author c0nrad, Lorse (JP)), maple3142, 石氏是时试 (CN) | 374 | 53 |
| AES-BAD-256 | Author, c0nrad, danlliu, maple3142, 石氏是时试 (CN) | 485 | 18 |
| SMarT 1/2 | Author, c0nrad, danlliu, maple3142, 石氏是时试 (CN) | 442/487 | 36/17 |
| Challenge | Writeups | Points | Solves |
|---|---|---|---|
| babyforens | Author, hamayanhamayan (JP), kawashiba (JP), lwahch (FR), MIsutgaRU (KR) | 50 | 105 |
| Now Where Could My Flag Be? | Author | 492 | 13 |
| Michaelcord | Author | 495 | 11 |
| Cherry MX Blues | Author | 500 | 2 |
| Strange Evasion | 500 | 0 |
| Challenge | Writeups | Points | Solves |
|---|---|---|---|
| Name That Song 1/2 | Lorse (JP)), maple3142, MIsutgaRU (KR) | 417/484 | 43/19 |
| Host Issues | Author, Lorse (JP)), maple3142, MIsutgaRU (KR), Skryptonyte | 482 | 20 |
| Nameless | Author, danlliu, maple3142 | 498 | 7 |
| Example Jail | Author | 500 | 2 |
| Challenge | Writeups | Points | Solves |
|---|---|---|---|
| babyshark | Author, gloof, hamayanhamayan (JP), Lavender, lwahch (FR) | 50 | 297 |
| wi-the-fi | Author, _mystik, gloof, hamayanhamayan (JP), lwahch (FR), Skryptonyte | 247 | 75 |
| Needle in the Haystack Secure | Author, NVTFT | 498 | 7 |
| MICHAEL | Author, NVTFT | 500 | 1 |
| Challenge | Writeups | Points | Solves |
|---|---|---|---|
| babyrf1 | Author | 496 | 10 |
| babyrf2 | Author | 499 | 4 |
| monke | Author | 500 | 1 |
| babyrealrf | 500 | 0 | |
| backpack | 500 | 0 | |
| Here In My Garage | 500 | 0 |
| Challenge | Writeups | Points | Solves |
|---|---|---|---|
| baby_rev | lwahch (FR), maple3142, neko-hat, TalaatHarb, 石氏是时试 (CN) | 50 | 251 |
| Meaning of Python 1 | maple3142, neko-hat, Skryptonyte, 石氏是时试 (CN) | 50 | 111 |
| Meaning of Python 2 | maple3142, neko-hat, Skryptonyte, Tiefsee, 石氏是时试 (CN) | 68 | 49 |
| Scoreboard Website Easter Egg | Arc'blroth, Lorse (JP)), maple3142, Skryptonyte | 491 | 14 |
| Alien Math | acdwas, danlliu, neko-hat, Skryptonyte, 石氏是时试 (CN) | 494 | 12 |
| Scratchtastic | danlliu | 499 | 5 |
| Closet Computer | 499 | 5 |
| Challenge | Writeups | Points | Solves |
|---|---|---|---|
| babystretchy | Author, c0nrad, hamayanhamayan (JP), Lorse (JP)), maple3142, Skryptonyte | 50 | 104 |
| babycsrf | Author, c0nrad, hamayanhamayan (JP), Lorse (JP)), maple3142, onsra03, yoobi | 359 | 56 |
| Feeling Tagged | Author, c0nrad, hamayanhamayan (JP), maple3142, yoobi | 497 | 8 |
| metacalc | Author, c0nrad, maple3142, yoobi | 498 | 6 |
| MyCoolSDK | c0nrad, yoobi | 500 | 2 |
| mokerview | Author, c0nrad, yoobi | 500 | 3 |
| sanitizer | Author, c0nrad | 500 | 1 |