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wanzkey

CTF HISTORY

START DATECTFRANK

2025/07/20

AlpacaHack Round 13 (Crypto)
23 / 62

2025/05/17

AlpacaHack Round 11 (Web)
65 / 213

2025/01/26

AlpacaHack Round 9 (Crypto)
20 / 138

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

Bashrunner
Misc
Daily AlpacaHack

122 solves

2 months ago

Animal Viewer
Web
Daily AlpacaHack

155 solves

2 months ago

dockerstack
Misc
Daily AlpacaHack

181 solves

2 months ago

system-v
Rev
Daily AlpacaHack

118 solves

2 months ago

ChaChaCha
Crypto
Daily AlpacaHack

158 solves

2 months ago

dice roll
Web
Daily AlpacaHack

202 solves

2 months ago

Base Length
Misc
Daily AlpacaHack

157 solves

2 months ago

Five Alpacas
Crypto
Daily AlpacaHack

199 solves

2 months ago

free-comment
Misc
Daily AlpacaHack

152 solves

2 months ago

I wanna be the Admin
Web
Daily AlpacaHack

285 solves

2 months ago

crazython
Rev
Daily AlpacaHack

189 solves

2 months ago

RSA2026
Crypto
Daily AlpacaHack

210 solves

2 months ago

SwapSwap
Misc
Daily AlpacaHack

291 solves

2 months ago

secret-table
Web
Daily AlpacaHack

274 solves

2 months ago

Square RSA
Crypto
Daily AlpacaHack

236 solves

2 months ago

jailiaj
Misc
Daily AlpacaHack

283 solves

2 months ago

Encoding Basics
MiscCrypto
Daily AlpacaHack

324 solves

2 months ago

Fushigi Crawler
Web
Daily AlpacaHack

349 solves

2 months ago

Ruby Flag Checker
Rev
Daily AlpacaHack

292 solves

2 months ago

super-tomato
Crypto
Daily AlpacaHack

395 solves

2 months ago

Flag Sharing
Crypto
AlpacaHack Round 12 (Crypto)

10 solves

8 months ago

OTEC
Crypto
AlpacaHack Round 12 (Crypto)

39 solves

8 months ago

RSARSARSARSARSARSA
Crypto
AlpacaHack Round 12 (Crypto)

79 solves

8 months ago

XOR-CBC
Crypto
RTACTF 2023 Spring

77 solves

last year

Welcome
Misc

1551 solves

last year