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nuigurumi

CTF HISTORY

No CTFs participated.

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

Find XOR key
Crypto
Daily AlpacaHack

86 solves

17 hours ago

💯
Misc
Daily AlpacaHack

87 solves

yesterday

FLAG OVER
Misc
Daily AlpacaHack

92 solves

2 days ago

guess.js
Misc
Daily AlpacaHack

82 solves

3 days ago

high and low
Crypto
Daily AlpacaHack

73 solves

5 days ago

Resume Maker
Web
Daily AlpacaHack B-SIDE

43 solves

5 days ago

magic number
Misc
Daily AlpacaHack

99 solves

5 days ago

Alert my Flag
Web
Daily AlpacaHack

120 solves

6 days ago

Flag Printer 2026
Misc
Daily AlpacaHack

145 solves

last week

glibc's secret function
Rev
Daily AlpacaHack

142 solves

last week

9️⃣
Misc
Daily AlpacaHack B-SIDE

42 solves

last week

Bars
Web
Daily AlpacaHack

186 solves

last week

pyjs
Misc
Daily AlpacaHack

77 solves

last week

Rock Paper Scissors Lizard Spock
Web
Daily AlpacaHack

87 solves

last week

One Byte Padding Oracle Attack
Crypto
Daily AlpacaHack

68 solves

last week

Alpaca Rangers
Web
Daily AlpacaHack

132 solves

2 weeks ago

hit-and-hit
Misc
Daily AlpacaHack

80 solves

2 weeks ago

Alpaca Quest
Rev
Daily AlpacaHack

105 solves

2 weeks ago

Noob programmer
Pwn
Daily AlpacaHack

93 solves

2 weeks ago

CopperCopperCopper
Crypto
Daily AlpacaHack

86 solves

2 weeks ago

Dancing Cursor
RevMisc
Daily AlpacaHack

100 solves

2 weeks ago

Pickle Loader
Misc
Daily AlpacaHack

110 solves

2 weeks ago

Disappeared
Pwn
Daily AlpacaHack

105 solves

3 weeks ago

wages of sin()
RevMisc
Daily AlpacaHack

86 solves

3 weeks ago

Alpaillier
Crypto
Daily AlpacaHack

111 solves

3 weeks ago

You are being redirected
Web
Daily AlpacaHack

109 solves

3 weeks ago

simple ROP
Pwn
Daily AlpacaHack

99 solves

3 weeks ago

nc magic
Misc
Daily AlpacaHack

125 solves

3 weeks ago

AAAAAAAAEEEEEEEESSSSSSSS
Crypto
Daily AlpacaHack

112 solves

3 weeks ago

destructuring
Misc
Daily AlpacaHack

133 solves

4 weeks ago

Alpaca-Llama Ranch
Pwn
Daily AlpacaHack

114 solves

4 weeks ago

Plz Login
Web
Daily AlpacaHack

205 solves

last month

Compressor
Misc
Daily AlpacaHack

102 solves

last month

HellCouple
Crypto
Daily AlpacaHack B-SIDE

66 solves

last month

misdirection
Rev
Daily AlpacaHack

146 solves

last month

The World
Misc
Daily AlpacaHack

173 solves

last month

RRe_Time_Limiter
Crypto
Daily AlpacaHack

164 solves

last month

Magic Engine
Web
Daily AlpacaHack

240 solves

last month

read-a-binary
Rev
Daily AlpacaHack

202 solves

last month

Inu Profile
Web
Daily AlpacaHack B-SIDE

87 solves

last month

Substance
Crypto
Daily AlpacaHack

224 solves

last month

optimal-sort
Misc
Daily AlpacaHack

96 solves

last month

Linear Coffee Generator
Crypto
Daily AlpacaHack

108 solves

last month

shellcode-101
Pwn
Daily AlpacaHack

121 solves

last month

ToyPQC
Crypto
Daily AlpacaHack

102 solves

last month

git gc
Misc
Daily AlpacaHack

143 solves

last month

Paca Paca Authenticator
Crypto
Daily AlpacaHack

120 solves

last month

dockerstack
Misc
Daily AlpacaHack

171 solves

last month

ChaChaCha
Crypto
Daily AlpacaHack

152 solves

last month

dice roll
Web
Daily AlpacaHack

191 solves

last month

free-comment
Misc
Daily AlpacaHack

145 solves

last month

Five Alpacas
Crypto
Daily AlpacaHack

183 solves

last month

I wanna be the Admin
Web
Daily AlpacaHack

255 solves

last month

crazython
Rev
Daily AlpacaHack

172 solves

last month

RSA2026
Crypto
Daily AlpacaHack

196 solves

2 months ago

SwapSwap
Misc
Daily AlpacaHack

258 solves

2 months ago

secret-table
Web
Daily AlpacaHack

249 solves

2 months ago

jailiaj
Misc
Daily AlpacaHack

259 solves

2 months ago

Encoding Basics
MiscCrypto
Daily AlpacaHack

287 solves

2 months ago

Ruby Flag Checker
Rev
Daily AlpacaHack

266 solves

2 months ago

super-tomato
Crypto
Daily AlpacaHack

350 solves

2 months ago

108
Misc
Daily AlpacaHack

269 solves

2 months ago

one-p-rsa
Crypto
Daily AlpacaHack

211 solves

2 months ago

cha-ll-enge
Rev
Daily AlpacaHack

147 solves

2 months ago

simpleoverwrite
Pwn
Daily AlpacaHack

181 solves

2 months ago

Useful Machine
Rev
Daily AlpacaHack

151 solves

2 months ago

Xmas Login
Web
Daily AlpacaHack

312 solves

2 months ago

cat3
Misc
Daily AlpacaHack

207 solves

2 months ago

Rotten Beef
Pwn
Daily AlpacaHack

191 solves

2 months ago

Log Viewer
Web
Daily AlpacaHack

214 solves

2 months ago

RSA debug?
Crypto
Daily AlpacaHack

180 solves

2 months ago

omikuji
Web
Daily AlpacaHack

230 solves

2 months ago

alloc-101
Pwn
Daily AlpacaHack

205 solves

2 months ago

Twilight
Rev
Daily AlpacaHack

215 solves

2 months ago

login-bonus
Pwn
Daily AlpacaHack

236 solves

2 months ago

🐈
Web
Daily AlpacaHack

287 solves

2 months ago

Flag Printer 2100
Rev
Daily AlpacaHack

230 solves

2 months ago

power_obfus_royalty
Rev
Daily AlpacaHack

194 solves

2 months ago

Safe Prime
Crypto
Daily AlpacaHack

240 solves

2 months ago

Sugoi Flag Checker
Rev
Daily AlpacaHack

193 solves

2 months ago

Alpaca Bank
Web
Daily AlpacaHack

305 solves

3 months ago

Read Assembly
Rev
Daily AlpacaHack

294 solves

3 months ago

hit-and-miss
Misc
Daily AlpacaHack

357 solves

3 months ago

Fully Padded RSA
Crypto
Daily AlpacaHack

224 solves

3 months ago

size limit
Crypto
Daily AlpacaHack

290 solves

3 months ago

simpleoverflow
Pwn
Daily AlpacaHack

456 solves

3 months ago

Integer Writer
Pwn
Daily AlpacaHack

296 solves

3 months ago

Leaked Flag Checker
Rev
Daily AlpacaHack

510 solves

3 months ago

Emojify
Web
Daily AlpacaHack

530 solves

3 months ago

AlpacaHack 2100
Misc
Daily AlpacaHack

1366 solves

3 months ago

a fact of CTF
Crypto
Daily AlpacaHack

777 solves

3 months ago