AlpacaHack Logo

@mizore-fuyu

Sign InSign Up
mizore-fuyu

@mizore_fuyu

CTF HISTORY

START DATECTFRANK

2025/07/20

AlpacaHack Round 13 (Crypto)
23 / 62

2025/07/06

AlpacaHack Round 12 (Crypto)
40 / 78

2025/05/17

AlpacaHack Round 11 (Web)
44 / 213

2025/03/23

AlpacaHack Round 10 (Pwn)
43 / 95

2025/01/26

AlpacaHack Round 9 (Crypto)
20 / 138

2024/11/30

AlpacaHack Round 7 (Web)
49 / 458

2024/11/03

AlpacaHack Round 6 (Pwn)
58 / 197

2024/10/05

AlpacaHack Round 4 (Rev)
44 / 279

2024/09/15

AlpacaHack Round 3 (Crypto)
90 / 239

2024/09/01

AlpacaHack Round 2 (Web)
72 / 300

2024/08/18

AlpacaHack Round 1 (Pwn)
58 / 174

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

wages of sin()
RevMisc
Daily AlpacaHack

82 solves

19 hours ago

Alpaillier
Crypto
Daily AlpacaHack

100 solves

yesterday

simple ROP
Pwn
Daily AlpacaHack

88 solves

4 days ago

destructuring
Misc
Daily AlpacaHack

116 solves

4 days ago

nc magic
Misc
Daily AlpacaHack

109 solves

4 days ago

AAAAAAAAEEEEEEEESSSSSSSS
Crypto
Daily AlpacaHack

99 solves

5 days ago

Alpaca-Llama Ranch
Pwn
Daily AlpacaHack

103 solves

last week

Plz Login
Web
Daily AlpacaHack

163 solves

last week

Compressor
Misc
Daily AlpacaHack

93 solves

last week

Short Writer
Pwn
Daily AlpacaHack

112 solves

last week

Inu Profile
Web
Daily AlpacaHack B-SIDE

82 solves

last week

misdirection
Rev
Daily AlpacaHack

123 solves

last week

The World
Misc
Daily AlpacaHack

146 solves

last week

RRe_Time_Limiter
Crypto
Daily AlpacaHack

145 solves

last week

Magic Engine
Web
Daily AlpacaHack

196 solves

last week

read-a-binary
Rev
Daily AlpacaHack

172 solves

2 weeks ago

Substance
Crypto
Daily AlpacaHack

188 solves

2 weeks ago

optimal-sort
Misc
Daily AlpacaHack

95 solves

2 weeks ago

Linear Coffee Generator
Crypto
Daily AlpacaHack

105 solves

2 weeks ago

shellcode-101
Pwn
Daily AlpacaHack

117 solves

2 weeks ago

No JS
Web
Daily AlpacaHack

118 solves

2 weeks ago

ToyPQC
Crypto
Daily AlpacaHack

100 solves

3 weeks ago

git gc
Misc
Daily AlpacaHack

139 solves

3 weeks ago

Stateless Auth
Web
Daily AlpacaHack

151 solves

3 weeks ago

Paca Paca Authenticator
Crypto
Daily AlpacaHack

116 solves

3 weeks ago

Bashrunner
Misc
Daily AlpacaHack

114 solves

3 weeks ago

Animal Viewer
Web
Daily AlpacaHack

136 solves

3 weeks ago

dockerstack
Misc
Daily AlpacaHack

164 solves

3 weeks ago

system-v
Rev
Daily AlpacaHack

112 solves

4 weeks ago

ChaChaCha
Crypto
Daily AlpacaHack

146 solves

4 weeks ago

Base Length
Misc
Daily AlpacaHack

140 solves

last month

dice roll
Web
Daily AlpacaHack

175 solves

last month

Five Alpacas
Crypto
Daily AlpacaHack

166 solves

last month

free-comment
Misc
Daily AlpacaHack

142 solves

last month

I wanna be the Admin
Web
Daily AlpacaHack

231 solves

last month

Basic Buffer Overflow
Pwn
Daily AlpacaHack

158 solves

last month

crazython
Rev
Daily AlpacaHack

165 solves

last month

RSA2026
Crypto
Daily AlpacaHack

186 solves

last month

SwapSwap
Misc
Daily AlpacaHack

240 solves

last month

secret-table
Web
Daily AlpacaHack

230 solves

last month

Square RSA
Crypto
Daily AlpacaHack

208 solves

last month

jailiaj
Misc
Daily AlpacaHack

242 solves

last month

Encoding Basics
MiscCrypto
Daily AlpacaHack

272 solves

last month

Fushigi Crawler
Web
Daily AlpacaHack

282 solves

last month

Ruby Flag Checker
Rev
Daily AlpacaHack

250 solves

last month

super-tomato
Crypto
Daily AlpacaHack

325 solves

last month

108
Misc
Daily AlpacaHack

252 solves

last month

RBG
Crypto
Daily AlpacaHack

116 solves

last month

one-p-rsa
Crypto
Daily AlpacaHack

198 solves

last month

cha-ll-enge
Rev
Daily AlpacaHack

138 solves

last month

simpleoverwrite
Pwn
Daily AlpacaHack

171 solves

last month

Useful Machine
Rev
Daily AlpacaHack

146 solves

last month

Xmas Login
Web
Daily AlpacaHack

287 solves

last month

cat3
Misc
Daily AlpacaHack

198 solves

last month

Rotten Beef
Pwn
Daily AlpacaHack

179 solves

last month

Log Viewer
Web
Daily AlpacaHack

203 solves

last month

RSA debug?
Crypto
Daily AlpacaHack

172 solves

last month

omikuji
Web
Daily AlpacaHack

215 solves

last month

alloc-101
Pwn
Daily AlpacaHack

196 solves

2 months ago

Twilight
Rev
Daily AlpacaHack

204 solves

2 months ago

login-bonus
Pwn
Daily AlpacaHack

221 solves

2 months ago

🐈
Web
Daily AlpacaHack

270 solves

2 months ago

Flag Printer 2100
Rev
Daily AlpacaHack

217 solves

2 months ago

power_obfus_royalty
Rev
Daily AlpacaHack

187 solves

2 months ago

Safe Prime
Crypto
Daily AlpacaHack

233 solves

2 months ago

Sugoi Flag Checker
Rev
Daily AlpacaHack

186 solves

2 months ago

Alpaca Bank
Web
Daily AlpacaHack

288 solves

2 months ago

Read Assembly
Rev
Daily AlpacaHack

278 solves

2 months ago

hit-and-miss
Misc
Daily AlpacaHack

314 solves

2 months ago

Fully Padded RSA
Crypto
Daily AlpacaHack

215 solves

2 months ago

size limit
Crypto
Daily AlpacaHack

277 solves

2 months ago

simpleoverflow
Pwn
Daily AlpacaHack

426 solves

2 months ago

Integer Writer
Pwn
Daily AlpacaHack

283 solves

2 months ago

Leaked Flag Checker
Rev
Daily AlpacaHack

480 solves

2 months ago

Emojify
Web
Daily AlpacaHack

499 solves

2 months ago

a fact of CTF
Crypto
Daily AlpacaHack

737 solves

2 months ago

AlpacaHack 2100
Misc
Daily AlpacaHack

1250 solves

2 months ago

before-write
Pwn
RTACTF 2023 Spring

158 solves

4 months ago

inbound
Pwn
AlpacaHack Round 6 (Pwn)

202 solves

4 months ago

masking tape
Rev
AlpacaHack Round 8 (Rev)

171 solves

4 months ago

Country DB
Web
CakeCTF 2023

220 solves

4 months ago

echo
Pwn
AlpacaHack Round 1 (Pwn)

339 solves

4 months ago

Jackpot
Web
AlpacaHack Round 11 (Web)

157 solves

9 months ago

Treasure Hunt
Web
AlpacaHack Round 7 (Web)

265 solves

last year

qrime
Crypto
AlpacaHack Round 3 (Crypto)

247 solves

last year

Simple Login
Web
AlpacaHack Round 2 (Web)

570 solves

last year

Welcome
Misc

1427 solves

last year