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Challenges

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Rows:

CHALLENGEAUTHORS

SOLVES

(CURRENT)

SOLVE RATE

(AT CONTEST TIME)

AlpacaHack 2100

Daily AlpacaHack

admin

1714

solves

-

1558

solves

-

Daily AlpacaHack

909

solves

-

AlpacaHack Round 2 (Web)

620

solves

Top 28%

= 84/300 users

Daily AlpacaHack

610

solves

-

Daily AlpacaHack

588

solves

-

SECCON Beginners CTF 2024

524

solves

Top 73%

= 683/928 teams

Daily AlpacaHack

400

solves

-

Daily AlpacaHack

397

solves

-

Daily AlpacaHack

366

solves

-

echo

AlpacaHack Round 1 (Pwn)

361

solves

Top 32%

= 56/174 users

Daily AlpacaHack

358

solves

-

Daily AlpacaHack

342

solves

-

Daily AlpacaHack

335

solves

-

Daily AlpacaHack

328

solves

-

Daily AlpacaHack

325

solves

-

Encoding Basics

Daily AlpacaHack

324

solves

-

🐈

Daily AlpacaHack

320

solves

-

Bars

Daily AlpacaHack

308

solves

-

108

Daily AlpacaHack

300

solves

-

Rows:

SchnorrLCG

AlpacaHack Round 5 (Crypto)
23 solves
Crypto

Author:

keymoon

keymoon

Good old PRNG meets good old digital signature!

schnorrlcg.tar.gz
descriptionsolveswriteups