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Rows:

CHALLENGEAUTHORS

SOLVES

(CURRENT)

SOLVE RATE

(AT CONTEST TIME)

Welcome
Misc

admin

1450

solves

-

Daily AlpacaHack

1318

solves

-

Daily AlpacaHack

762

solves

-

AlpacaHack Round 2 (Web)

585

solves

Top 28%

= 84/300 users

Daily AlpacaHack

518

solves

-

Daily AlpacaHack

496

solves

-

Daily AlpacaHack

446

solves

-

echo
Pwn

AlpacaHack Round 1 (Pwn)

344

solves

Top 32%

= 56/174 users

Daily AlpacaHack

340

solves

-

Daily AlpacaHack

340

solves

-

Daily AlpacaHack

299

solves

-

Daily AlpacaHack

299

solves

-

Daily AlpacaHack

297

solves

-

Daily AlpacaHack

289

solves

-

Daily AlpacaHack

287

solves

-

Daily AlpacaHack

284

solves

-

Daily AlpacaHack

282

solves

-

Encoding Basics
Misc
Crypto

Daily AlpacaHack

280

solves

-

AlpacaHack Round 7 (Web)

266

solves

Top 15%

= 71/458 users

108
Misc

Daily AlpacaHack

261

solves

-

Rows:

Jump

SECCON CTF 13 Quals
7 solves
Rev

Author:

Who would have predicted that ARM would become so popular?

※ We confirmed the binary of Jump accepts multiple flags. The SHA-1 of the correct flag is c69bc9382d04f8f3fbb92341143f2e3590a61a08 We're sorry for your patience and inconvenience

jump.tar.gz
descriptionsolveswriteups