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Crypto

Rows:

CHALLENGEAUTHORS

SOLVES

(CURRENT)

SOLVE RATE

(AT CONTEST TIME)

a fact of CTF
Crypto

Daily AlpacaHack

xornet

716

solves

-

Daily AlpacaHack

314

solves

-

Daily AlpacaHack

276

solves

-

Encoding Basics
Misc
Crypto

Daily AlpacaHack

263

solves

-

qrime
Crypto

AlpacaHack Round 3 (Crypto)

245

solves

Top 38%

= 91/239 users

Daily AlpacaHack

231

solves

-

Daily AlpacaHack

215

solves

-

Daily AlpacaHack

205

solves

-

one-p-rsa
Crypto

Daily AlpacaHack

194

solves

-

RSA2026
Crypto

Daily AlpacaHack

186

solves

-

Substance
Crypto

Daily AlpacaHack

174

solves

-

Daily AlpacaHack

171

solves

-

Daily AlpacaHack

164

solves

-

ChaChaCha
Crypto

Daily AlpacaHack

146

solves

-

Daily AlpacaHack

140

solves

-

AlpacaHack Round 3 (Crypto)

122

solves

Top 17%

= 42/239 users

RBG
Crypto

Daily AlpacaHack

116

solves

-

Daily AlpacaHack

115

solves

-

Daily AlpacaHack

104

solves

-

ToyPQC
Crypto

Daily AlpacaHack

99

solves

-

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