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crazyman

CTF HISTORY

START DATECTFRANK

2025/07/20

AlpacaHack Round 13 (Crypto)
23 / 62

2025/03/23

AlpacaHack Round 10 (Pwn)
43 / 95

2025/01/26

AlpacaHack Round 9 (Crypto)
20 / 138

2024/12/30

AlpacaHack Round 8 (Rev)
42 / 316

2024/11/30

AlpacaHack Round 7 (Web)
79 / 458

2024/11/03

AlpacaHack Round 6 (Pwn)
58 / 197

2024/10/12

AlpacaHack Round 5 (Crypto)
32 / 247

2024/10/05

AlpacaHack Round 4 (Rev)
44 / 279

2024/09/01

AlpacaHack Round 2 (Web)
85 / 300

2024/08/18

AlpacaHack Round 1 (Pwn)
58 / 174

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

Read Assembly
Rev
Daily AlpacaHack

225 solves

7 hours ago

Fully Padded RSA
Crypto
Daily AlpacaHack

184 solves

7 hours ago

Leaked Flag Checker
Rev
Daily AlpacaHack

367 solves

7 hours ago

a fact of CTF
Crypto
Daily AlpacaHack

549 solves

7 hours ago

Useful Machine
Rev
Daily AlpacaHack

117 solves

7 hours ago

RBG
Crypto
Daily AlpacaHack

84 solves

7 hours ago

cha-ll-enge
Rev
Daily AlpacaHack

109 solves

7 hours ago

one-p-rsa
Crypto
Daily AlpacaHack

134 solves

7 hours ago

masking tape
Rev
AlpacaHack Round 8 (Rev)

166 solves

last year