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Merge pull request #34 from square/chaitanyarahalkar/changes-2024-ctf
Add 2024 CTF details
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| <html lang="en"> | ||
| <head> | ||
| <title>Square CTF 2024: 2048 ai</title> | ||
| <meta charset="utf-8"> | ||
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1"> | ||
|
|
||
| <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico"> | ||
| <meta name="og:title" content="Square CTF: hacking competition!"> | ||
| <meta name="og:url" content="https://squarectf.com/"> | ||
| <meta property="og:type" content="website"> | ||
| <meta name="og:description" content="Compete to solve security-related challenges."> | ||
| <meta property="og:image" content="../og.png"> | ||
|
|
||
| <meta name="twitter:card" content="summary"> | ||
| <meta name="twitter:site" content="@SquareEng"> | ||
| <meta name="twitter:title" content="Square CTF: We make security and hacking more approachable — since 2014."> | ||
| <meta name="twitter:description" content="Compete to solve security-related challenges."> | ||
| <meta name="twitter:image" content="../og.png"> | ||
|
|
||
| <meta name="description" content="Compete to solve security-related challenges."> | ||
| <meta name="author" content="Square, Inc."> | ||
| <link rel="stylesheet" media="screen" href="../squarectf.css"> | ||
| </head> | ||
| <body> | ||
| <div class="wideline begin"> | ||
| <span>C16: 2048 ai(2024)</span> | ||
| <span><a href="../index.html"><img src="../sqlogo.svg"></a></span> | ||
| <span>C16: 2048 ai(2024})</span> | ||
| </div> | ||
|
|
||
| <h1>Name</h1> | ||
| <p>C16: 2048 ai</p> | ||
|
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||
| <h1>Type</h1> | ||
| <p>misc</p> | ||
|
|
||
| <h1>Points</h1> | ||
| <p>150</p> | ||
|
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||
| <h1>Description</h1> | ||
| <p> | ||
| Can you speedrun 2048? | ||
|
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||
| nc 54.85.45.101 8006<br><br><a href="data/2048-ai.zip">2048-ai.zip</a> | ||
| </p> | ||
| <h1>See also</h1> | ||
| <p> | ||
| <a href="https://squ.re/2POCGUK">Work_at_Square(1)</a>, | ||
| <a href="https://squareup.com/legal/privacy">Privacy_policy(1)</a>, | ||
| <a href="https://squarectf.com/code_of_conduct.html">Code_of_conduct(1)</a> | ||
| </p> | ||
| <div class="wideline end"> | ||
| <span>Square, Inc.</span> | ||
| <span>(c) <script>document.write(new Date().toLocaleString("en-us", {month: "long", year: "numeric"}));</script></span> | ||
| <span>C16: 2048 ai(2024)</span> | ||
| </div> | ||
| </body> | ||
| </html> |
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| <html lang="en"> | ||
| <head> | ||
| <title>Square CTF 2024: 2048 hacker 0</title> | ||
| <meta charset="utf-8"> | ||
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1"> | ||
|
|
||
| <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico"> | ||
| <meta name="og:title" content="Square CTF: hacking competition!"> | ||
| <meta name="og:url" content="https://squarectf.com/"> | ||
| <meta property="og:type" content="website"> | ||
| <meta name="og:description" content="Compete to solve security-related challenges."> | ||
| <meta property="og:image" content="../og.png"> | ||
|
|
||
| <meta name="twitter:card" content="summary"> | ||
| <meta name="twitter:site" content="@SquareEng"> | ||
| <meta name="twitter:title" content="Square CTF: We make security and hacking more approachable — since 2014."> | ||
| <meta name="twitter:description" content="Compete to solve security-related challenges."> | ||
| <meta name="twitter:image" content="../og.png"> | ||
|
|
||
| <meta name="description" content="Compete to solve security-related challenges."> | ||
| <meta name="author" content="Square, Inc."> | ||
| <link rel="stylesheet" media="screen" href="../squarectf.css"> | ||
| </head> | ||
| <body> | ||
| <div class="wideline begin"> | ||
| <span>C13: 2048 hacker 0(2024)</span> | ||
| <span><a href="../index.html"><img src="../sqlogo.svg"></a></span> | ||
| <span>C13: 2048 hacker 0(2024})</span> | ||
| </div> | ||
|
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||
| <h1>Name</h1> | ||
| <p>C13: 2048 hacker 0</p> | ||
|
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||
| <h1>Type</h1> | ||
| <p>pwn</p> | ||
|
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||
| <h1>Points</h1> | ||
| <p>150</p> | ||
|
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||
| <h1>Description</h1> | ||
| <p> | ||
| The game is rigged against you. | ||
|
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||
| nc 54.85.45.101 8007<br><br><a href="data/2048-hacker-0.zip">2048-hacker-0.zip</a> | ||
| </p> | ||
| <h1>See also</h1> | ||
| <p> | ||
| <a href="https://squ.re/2POCGUK">Work_at_Square(1)</a>, | ||
| <a href="https://squareup.com/legal/privacy">Privacy_policy(1)</a>, | ||
| <a href="https://squarectf.com/code_of_conduct.html">Code_of_conduct(1)</a> | ||
| </p> | ||
| <div class="wideline end"> | ||
| <span>Square, Inc.</span> | ||
| <span>(c) <script>document.write(new Date().toLocaleString("en-us", {month: "long", year: "numeric"}));</script></span> | ||
| <span>C13: 2048 hacker 0(2024)</span> | ||
| </div> | ||
| </body> | ||
| </html> |
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| @@ -0,0 +1,59 @@ | ||
| <html lang="en"> | ||
| <head> | ||
| <title>Square CTF 2024: 2048 hacker 1</title> | ||
| <meta charset="utf-8"> | ||
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1"> | ||
|
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||
| <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico"> | ||
| <meta name="og:title" content="Square CTF: hacking competition!"> | ||
| <meta name="og:url" content="https://squarectf.com/"> | ||
| <meta property="og:type" content="website"> | ||
| <meta name="og:description" content="Compete to solve security-related challenges."> | ||
| <meta property="og:image" content="../og.png"> | ||
|
|
||
| <meta name="twitter:card" content="summary"> | ||
| <meta name="twitter:site" content="@SquareEng"> | ||
| <meta name="twitter:title" content="Square CTF: We make security and hacking more approachable — since 2014."> | ||
| <meta name="twitter:description" content="Compete to solve security-related challenges."> | ||
| <meta name="twitter:image" content="../og.png"> | ||
|
|
||
| <meta name="description" content="Compete to solve security-related challenges."> | ||
| <meta name="author" content="Square, Inc."> | ||
| <link rel="stylesheet" media="screen" href="../squarectf.css"> | ||
| </head> | ||
| <body> | ||
| <div class="wideline begin"> | ||
| <span>C15: 2048 hacker 1(2024)</span> | ||
| <span><a href="../index.html"><img src="../sqlogo.svg"></a></span> | ||
| <span>C15: 2048 hacker 1(2024})</span> | ||
| </div> | ||
|
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| <h1>Name</h1> | ||
| <p>C15: 2048 hacker 1</p> | ||
|
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| <h1>Type</h1> | ||
| <p>pwn</p> | ||
|
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| <h1>Points</h1> | ||
| <p>350</p> | ||
|
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||
| <h1>Description</h1> | ||
| <p> | ||
| If you solved 2048 hacker 0 you know the game is actually rigged in your favor. Go get a shell! | ||
|
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||
| nc 54.85.45.101 8007<br><br><a href="data/2048-hacker-1.zip">2048-hacker-1.zip</a> | ||
| </p> | ||
| <h1>See also</h1> | ||
| <p> | ||
| <a href="https://squ.re/2POCGUK">Work_at_Square(1)</a>, | ||
| <a href="https://squareup.com/legal/privacy">Privacy_policy(1)</a>, | ||
| <a href="https://squarectf.com/code_of_conduct.html">Code_of_conduct(1)</a> | ||
| </p> | ||
| <div class="wideline end"> | ||
| <span>Square, Inc.</span> | ||
| <span>(c) <script>document.write(new Date().toLocaleString("en-us", {month: "long", year: "numeric"}));</script></span> | ||
| <span>C15: 2048 hacker 1(2024)</span> | ||
| </div> | ||
| </body> | ||
| </html> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| <html lang="en"> | ||
| <head> | ||
| <title>Square CTF 2024: An Elf on a Shelf</title> | ||
| <meta charset="utf-8"> | ||
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1"> | ||
|
|
||
| <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico"> | ||
| <meta name="og:title" content="Square CTF: hacking competition!"> | ||
| <meta name="og:url" content="https://squarectf.com/"> | ||
| <meta property="og:type" content="website"> | ||
| <meta name="og:description" content="Compete to solve security-related challenges."> | ||
| <meta property="og:image" content="../og.png"> | ||
|
|
||
| <meta name="twitter:card" content="summary"> | ||
| <meta name="twitter:site" content="@SquareEng"> | ||
| <meta name="twitter:title" content="Square CTF: We make security and hacking more approachable — since 2014."> | ||
| <meta name="twitter:description" content="Compete to solve security-related challenges."> | ||
| <meta name="twitter:image" content="../og.png"> | ||
|
|
||
| <meta name="description" content="Compete to solve security-related challenges."> | ||
| <meta name="author" content="Square, Inc."> | ||
| <link rel="stylesheet" media="screen" href="../squarectf.css"> | ||
| </head> | ||
| <body> | ||
| <div class="wideline begin"> | ||
| <span>C6: An Elf on a Shelf(2024)</span> | ||
| <span><a href="../index.html"><img src="../sqlogo.svg"></a></span> | ||
| <span>C6: An Elf on a Shelf(2024})</span> | ||
| </div> | ||
|
|
||
| <h1>Name</h1> | ||
| <p>C6: An Elf on a Shelf</p> | ||
|
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| <h1>Type</h1> | ||
| <p>reversing</p> | ||
|
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| <h1>Points</h1> | ||
| <p>250</p> | ||
|
|
||
| <h1>Description</h1> | ||
| <p> | ||
| What's going on here?<br><br><a href="data/an-elf-on-a-shelf.zip">an-elf-on-a-shelf.zip</a> | ||
| </p> | ||
| <h1>See also</h1> | ||
| <p> | ||
| <a href="https://squ.re/2POCGUK">Work_at_Square(1)</a>, | ||
| <a href="https://squareup.com/legal/privacy">Privacy_policy(1)</a>, | ||
| <a href="https://squarectf.com/code_of_conduct.html">Code_of_conduct(1)</a> | ||
| </p> | ||
| <div class="wideline end"> | ||
| <span>Square, Inc.</span> | ||
| <span>(c) <script>document.write(new Date().toLocaleString("en-us", {month: "long", year: "numeric"}));</script></span> | ||
| <span>C6: An Elf on a Shelf(2024)</span> | ||
| </div> | ||
| </body> | ||
| </html> |
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|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| <html lang="en"> | ||
| <head> | ||
| <title>Square CTF 2024: Custom Keyboard</title> | ||
| <meta charset="utf-8"> | ||
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1"> | ||
|
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||
| <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico"> | ||
| <meta name="og:title" content="Square CTF: hacking competition!"> | ||
| <meta name="og:url" content="https://squarectf.com/"> | ||
| <meta property="og:type" content="website"> | ||
| <meta name="og:description" content="Compete to solve security-related challenges."> | ||
| <meta property="og:image" content="../og.png"> | ||
|
|
||
| <meta name="twitter:card" content="summary"> | ||
| <meta name="twitter:site" content="@SquareEng"> | ||
| <meta name="twitter:title" content="Square CTF: We make security and hacking more approachable — since 2014."> | ||
| <meta name="twitter:description" content="Compete to solve security-related challenges."> | ||
| <meta name="twitter:image" content="../og.png"> | ||
|
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| <meta name="description" content="Compete to solve security-related challenges."> | ||
| <meta name="author" content="Square, Inc."> | ||
| <link rel="stylesheet" media="screen" href="../squarectf.css"> | ||
| </head> | ||
| <body> | ||
| <div class="wideline begin"> | ||
| <span>C20: Custom Keyboard(2024)</span> | ||
| <span><a href="../index.html"><img src="../sqlogo.svg"></a></span> | ||
| <span>C20: Custom Keyboard(2024})</span> | ||
| </div> | ||
|
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| <h1>Name</h1> | ||
| <p>C20: Custom Keyboard</p> | ||
|
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| <h1>Type</h1> | ||
| <p>reversing</p> | ||
|
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| <h1>Points</h1> | ||
| <p>400</p> | ||
|
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| <h1>Description</h1> | ||
| <p> | ||
| I got a sweet deal on this keyboard at a garage sale, but I think whoever used it before me messed with the settings. It came with an instruction manual that just says: `KKPE{FJZBSVNBYWWOKOJIPNWGPGASCVVYPAYLAHTX}` | ||
|
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| **NOTE**: The flag will be in ALL CAPS, like `FLAG{...}` | ||
|
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| **NOTE**: The flag was typed continuously 🎹<br><br><a href="data/custom-keyboard.zip">custom-keyboard.zip</a> | ||
| </p> | ||
| <h1>See also</h1> | ||
| <p> | ||
| <a href="https://squ.re/2POCGUK">Work_at_Square(1)</a>, | ||
| <a href="https://squareup.com/legal/privacy">Privacy_policy(1)</a>, | ||
| <a href="https://squarectf.com/code_of_conduct.html">Code_of_conduct(1)</a> | ||
| </p> | ||
| <div class="wideline end"> | ||
| <span>Square, Inc.</span> | ||
| <span>(c) <script>document.write(new Date().toLocaleString("en-us", {month: "long", year: "numeric"}));</script></span> | ||
| <span>C20: Custom Keyboard(2024)</span> | ||
| </div> | ||
| </body> | ||
| </html> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| <html lang="en"> | ||
| <head> | ||
| <title>Square CTF 2024: echo</title> | ||
| <meta charset="utf-8"> | ||
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1"> | ||
|
|
||
| <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico"> | ||
| <meta name="og:title" content="Square CTF: hacking competition!"> | ||
| <meta name="og:url" content="https://squarectf.com/"> | ||
| <meta property="og:type" content="website"> | ||
| <meta name="og:description" content="Compete to solve security-related challenges."> | ||
| <meta property="og:image" content="../og.png"> | ||
|
|
||
| <meta name="twitter:card" content="summary"> | ||
| <meta name="twitter:site" content="@SquareEng"> | ||
| <meta name="twitter:title" content="Square CTF: We make security and hacking more approachable — since 2014."> | ||
| <meta name="twitter:description" content="Compete to solve security-related challenges."> | ||
| <meta name="twitter:image" content="../og.png"> | ||
|
|
||
| <meta name="description" content="Compete to solve security-related challenges."> | ||
| <meta name="author" content="Square, Inc."> | ||
| <link rel="stylesheet" media="screen" href="../squarectf.css"> | ||
| </head> | ||
| <body> | ||
| <div class="wideline begin"> | ||
| <span>C17: echo(2024)</span> | ||
| <span><a href="../index.html"><img src="../sqlogo.svg"></a></span> | ||
| <span>C17: echo(2024})</span> | ||
| </div> | ||
|
|
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| <h1>Name</h1> | ||
| <p>C17: echo</p> | ||
|
|
||
| <h1>Type</h1> | ||
| <p>pwn</p> | ||
|
|
||
| <h1>Points</h1> | ||
| <p>25</p> | ||
|
|
||
| <h1>Description</h1> | ||
| <p> | ||
| This simple server echos back what it hears. Can you make it say so̸met̸hing ḍ̣͂̅i̮̓f̆f̛ḙ̊rḙ̊nt̮̏? | ||
|
|
||
| nc 54.85.45.101 8008<br><br><a href="data/echo.zip">echo.zip</a> | ||
| </p> | ||
| <h1>See also</h1> | ||
| <p> | ||
| <a href="https://squ.re/2POCGUK">Work_at_Square(1)</a>, | ||
| <a href="https://squareup.com/legal/privacy">Privacy_policy(1)</a>, | ||
| <a href="https://squarectf.com/code_of_conduct.html">Code_of_conduct(1)</a> | ||
| </p> | ||
| <div class="wideline end"> | ||
| <span>Square, Inc.</span> | ||
| <span>(c) <script>document.write(new Date().toLocaleString("en-us", {month: "long", year: "numeric"}));</script></span> | ||
| <span>C17: echo(2024)</span> | ||
| </div> | ||
| </body> | ||
| </html> |
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