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Crypto

Rows:

CHALLENGEAUTHORS

SOLVES

(CURRENT)

SOLVE RATE

(AT CONTEST TIME)

a fact of CTF
Crypto

Daily AlpacaHack

xornet

866

solves

-

Daily AlpacaHack

379

solves

-

Daily AlpacaHack

313

solves

-

Encoding Basics
Misc
Crypto

Daily AlpacaHack

308

solves

-

qrime
Crypto

AlpacaHack Round 3 (Crypto)

252

solves

Top 38%

= 91/239 users

Daily AlpacaHack

250

solves

-

Substance
Crypto

Daily AlpacaHack

235

solves

-

Daily AlpacaHack

233

solves

-

Daily AlpacaHack

228

solves

-

one-p-rsa
Crypto

Daily AlpacaHack

224

solves

-

RSA2026
Crypto

Daily AlpacaHack

202

solves

-

Daily AlpacaHack

191

solves

-

Daily AlpacaHack

189

solves

-

Daily AlpacaHack

173

solves

-

ChaChaCha
Crypto

Daily AlpacaHack

155

solves

-

Daily AlpacaHack

133

solves

-

Daily AlpacaHack

125

solves

-

AlpacaHack Round 3 (Crypto)

124

solves

Top 17%

= 42/239 users

RBG
Crypto

Daily AlpacaHack

121

solves

-

tkbctf5

118

solves

Top 44%

= 111/247 users

Rows: