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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

WRITEUPS

WRITEUPCREATED AT
Writeup for Dancing Cursor
ja
Dancing Cursor

last month

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

silence
Misc
Daily AlpacaHack

91 solves

yesterday

Tar Uploader
Web
Daily AlpacaHack

86 solves

2 days ago

Dot Chain
Misc
Daily AlpacaHack

80 solves

3 days ago

EncodeDecode
Misc
Daily AlpacaHack

84 solves

4 days ago

encrypted-p
Crypto
Daily AlpacaHack

95 solves

5 days ago

Optimized expression
Rev
Daily AlpacaHack

110 solves

6 days ago

crypto_666
Crypto
Daily AlpacaHack

100 solves

last week

What's Next
Web
Daily AlpacaHack

107 solves

last week

vuln4vuln
Pwn
Daily AlpacaHack

93 solves

last week

Alpacker
Rev
Daily AlpacaHack

75 solves

last week

canary leak
Pwn
Daily AlpacaHack

101 solves

last week

Flags for the FLAG
Misc
Daily AlpacaHack

144 solves

last week

PPPPParse
Misc
Daily AlpacaHack

98 solves

2 weeks ago

Free Coupon
Web
Daily AlpacaHack

129 solves

2 weeks ago

The future path
Crypto
Daily AlpacaHack

92 solves

2 weeks ago

flag.txt
Misc
Daily AlpacaHack

110 solves

2 weeks ago

Single Hint RSA
Crypto
tkbctf5

118 solves

2 weeks ago

README.pdf
Rev
tkbctf5

145 solves

2 weeks ago

Heuristic IPPON
Misc
Daily AlpacaHack

162 solves

2 weeks ago

Another Login Challenge
Web
Daily AlpacaHack

120 solves

2 weeks ago

kappa overflow
Pwn
Daily AlpacaHack

118 solves

2 weeks ago

Find XOR key
Crypto
Daily AlpacaHack

136 solves

3 weeks ago

💯
Misc
Daily AlpacaHack

111 solves

3 weeks ago

Alert my Flag
Web
Daily AlpacaHack

159 solves

3 weeks ago

FLAG OVER
Misc
Daily AlpacaHack

110 solves

3 weeks ago

Noob programmer
Pwn
Daily AlpacaHack

103 solves

3 weeks ago

guess.js
Misc
Daily AlpacaHack

99 solves

3 weeks ago

high and low
Crypto
Daily AlpacaHack

83 solves

3 weeks ago

magic number
Misc
Daily AlpacaHack

119 solves

3 weeks ago

Flag Printer 2026
Misc
Daily AlpacaHack

194 solves

4 weeks ago

glibc's secret function
Rev
Daily AlpacaHack

189 solves

4 weeks ago

pyjs
Misc
Daily AlpacaHack

81 solves

last month

Bars
Web
Daily AlpacaHack

282 solves

last month

Rock Paper Scissors Lizard Spock
Web
Daily AlpacaHack

94 solves

last month

One Byte Padding Oracle Attack
Crypto
Daily AlpacaHack

74 solves

last month

Alpaca Rangers
Web
Daily AlpacaHack

145 solves

last month

hit-and-hit
Misc
Daily AlpacaHack

85 solves

last month

Alpaca Quest
Rev
Daily AlpacaHack

113 solves

last month

Stealerusk
Rev
Daily AlpacaHack B-SIDE

41 solves

last month

CopperCopperCopper
Crypto
Daily AlpacaHack

90 solves

last month

Dancing Cursor
RevMisc
Daily AlpacaHack

106 solves

last month

You are being redirected
Web
Daily AlpacaHack

112 solves

last month

Pickle Loader
Misc
Daily AlpacaHack

113 solves

last month

Disappeared
Pwn
Daily AlpacaHack

113 solves

last month

wages of sin()
RevMisc
Daily AlpacaHack

89 solves

last month

Alpaillier
Crypto
Daily AlpacaHack

115 solves

last month

simple ROP
Pwn
Daily AlpacaHack

108 solves

last month

destructuring
Misc
Daily AlpacaHack

141 solves

last month

nc magic
Misc
Daily AlpacaHack

130 solves

last month

AAAAAAAAEEEEEEEESSSSSSSS
Crypto
Daily AlpacaHack

117 solves

last month

Alpaca-Llama Ranch
Pwn
Daily AlpacaHack

119 solves

last month

Plz Login
Web
Daily AlpacaHack

218 solves

last month

Compressor
Misc
Daily AlpacaHack

106 solves

last month

Short Writer
Pwn
Daily AlpacaHack

123 solves

last month

Inu Profile
Web
Daily AlpacaHack B-SIDE

90 solves

last month

misdirection
Rev
Daily AlpacaHack

155 solves

last month

The World
Misc
Daily AlpacaHack

183 solves

last month

RRe_Time_Limiter
Crypto
Daily AlpacaHack

173 solves

last month

Magic Engine
Web
Daily AlpacaHack

261 solves

last month

read-a-binary
Rev
Daily AlpacaHack

218 solves

last month

Substance
Crypto
Daily AlpacaHack

235 solves

last month

optimal-sort
Misc
Daily AlpacaHack

102 solves

last month

Linear Coffee Generator
Crypto
Daily AlpacaHack

111 solves

2 months ago

shellcode-101
Pwn
Daily AlpacaHack

131 solves

2 months ago

No JS
Web
Daily AlpacaHack

130 solves

2 months ago

ToyPQC
Crypto
Daily AlpacaHack

106 solves

2 months ago

git gc
Misc
Daily AlpacaHack

150 solves

2 months ago

Stateless Auth
Web
Daily AlpacaHack

166 solves

2 months ago

Paca Paca Authenticator
Crypto
Daily AlpacaHack

126 solves

2 months ago

Bashrunner
Misc
Daily AlpacaHack

120 solves

2 months ago

Animal Viewer
Web
Daily AlpacaHack

153 solves

2 months ago

dockerstack
Misc
Daily AlpacaHack

178 solves

2 months ago

system-v
Rev
Daily AlpacaHack

118 solves

2 months ago

ChaChaCha
Crypto
Daily AlpacaHack

156 solves

2 months ago

Base Length
Misc
Daily AlpacaHack

153 solves

2 months ago

dice roll
Web
Daily AlpacaHack

200 solves

2 months ago

Five Alpacas
Crypto
Daily AlpacaHack

192 solves

2 months ago

free-comment
Misc
Daily AlpacaHack

149 solves

2 months ago

I wanna be the Admin
Web
Daily AlpacaHack

279 solves

2 months ago

Basic Buffer Overflow
Pwn
Daily AlpacaHack

181 solves

2 months ago

crazython
Rev
Daily AlpacaHack

179 solves

2 months ago

RSA2026
Crypto
Daily AlpacaHack

203 solves

2 months ago

SwapSwap
Misc
Daily AlpacaHack

279 solves

2 months ago

secret-table
Web
Daily AlpacaHack

265 solves

2 months ago

Square RSA
Crypto
Daily AlpacaHack

229 solves

2 months ago

jailiaj
Misc
Daily AlpacaHack

275 solves

2 months ago

Encoding Basics
MiscCrypto
Daily AlpacaHack

309 solves

2 months ago

Fushigi Crawler
Web
Daily AlpacaHack

335 solves

2 months ago

Ruby Flag Checker
Rev
Daily AlpacaHack

282 solves

2 months ago

super-tomato
Crypto
Daily AlpacaHack

381 solves

2 months ago

108
Misc
Daily AlpacaHack

292 solves

3 months ago

RBG
Crypto
Daily AlpacaHack

122 solves

3 months ago

one-p-rsa
Crypto
Daily AlpacaHack

228 solves

3 months ago

cha-ll-enge
Rev
Daily AlpacaHack

155 solves

3 months ago

simpleoverwrite
Pwn
Daily AlpacaHack

192 solves

3 months ago

Useful Machine
Rev
Daily AlpacaHack

157 solves

3 months ago

Xmas Login
Web
Daily AlpacaHack

344 solves

3 months ago

cat3
Misc
Daily AlpacaHack

219 solves

3 months ago

Rotten Beef
Pwn
Daily AlpacaHack

203 solves

3 months ago

Log Viewer
Web
Daily AlpacaHack

224 solves

3 months ago

RSA debug?
Crypto
Daily AlpacaHack

190 solves

3 months ago

omikuji
Web
Daily AlpacaHack

245 solves

3 months ago

alloc-101
Pwn
Daily AlpacaHack

215 solves

3 months ago

Twilight
Rev
Daily AlpacaHack

228 solves

3 months ago

login-bonus
Pwn
Daily AlpacaHack

250 solves

3 months ago

🐈
Web
Daily AlpacaHack

305 solves

3 months ago

Flag Printer 2100
Rev
Daily AlpacaHack

243 solves

3 months ago

power_obfus_royalty
Rev
Daily AlpacaHack

206 solves

3 months ago

Safe Prime
Crypto
Daily AlpacaHack

251 solves

3 months ago

Sugoi Flag Checker
Rev
Daily AlpacaHack

200 solves

3 months ago

Alpaca Bank
Web
Daily AlpacaHack

327 solves

3 months ago

Read Assembly
Rev
Daily AlpacaHack

307 solves

3 months ago

hit-and-miss
Misc
Daily AlpacaHack

379 solves

3 months ago

Fully Padded RSA
Crypto
Daily AlpacaHack

234 solves

3 months ago

size limit
Crypto
Daily AlpacaHack

314 solves

3 months ago

simpleoverflow
Pwn
Daily AlpacaHack

496 solves

3 months ago

Integer Writer
Pwn
Daily AlpacaHack

320 solves

3 months ago

Leaked Flag Checker
Rev
Daily AlpacaHack

556 solves

3 months ago

Emojify
Web
Daily AlpacaHack

584 solves

3 months ago

a fact of CTF
Crypto
Daily AlpacaHack

869 solves

4 months ago

AlpacaHack 2100
Misc
Daily AlpacaHack

1591 solves

4 months ago

before-write
Pwn
RTACTF 2023 Spring

161 solves

5 months ago

inbound
Pwn
AlpacaHack Round 6 (Pwn)

207 solves

5 months ago

masking tape
Rev
AlpacaHack Round 8 (Rev)

173 solves

5 months ago

Country DB
Web
CakeCTF 2023

221 solves

5 months ago

echo
Pwn
AlpacaHack Round 1 (Pwn)

357 solves

6 months ago

Jackpot
Web
AlpacaHack Round 11 (Web)

161 solves

10 months ago

Treasure Hunt
Web
AlpacaHack Round 7 (Web)

269 solves

last year

qrime
Crypto
AlpacaHack Round 3 (Crypto)

252 solves

last year

Simple Login
Web
AlpacaHack Round 2 (Web)

607 solves

last year

Welcome
Misc

1532 solves

last year