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@kobae964

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kobae964

@kobae964

CTF HISTORY

START DATECTFRANK

2025/07/20

AlpacaHack Round 13 (Crypto)
5 / 62

2025/03/23

37 / 95

2024/11/03

29 / 197

2024/10/12

9 / 247

2024/10/05

44 / 279

2024/09/15

17 / 239

2024/09/01

85 / 300

WRITEUPS

WRITEUPCREATED AT
AlpacaHack Round 5 (Crypto) writeup
ja
AlpacaHack Round 5 (Crypto)

last year

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

One Byte Padding Oracle Attack
Crypto
Daily AlpacaHack

69 solves

2 weeks ago

Daily AlpacaHack

80 solves

2 weeks ago

Daily AlpacaHack B-SIDE

45 solves

last month

Daily AlpacaHack

231 solves

last month

Daily AlpacaHack B-SIDE

66 solves

last month

Daily AlpacaHack

299 solves

2 months ago

Daily AlpacaHack

222 solves

2 months ago

Daily AlpacaHack

200 solves

2 months ago

Daily AlpacaHack

275 solves

2 months ago

Daily AlpacaHack

369 solves

2 months ago

Daily AlpacaHack

483 solves

2 months ago

Daily AlpacaHack

281 solves

2 months ago

Daily AlpacaHack

120 solves

2 months ago

Daily AlpacaHack

221 solves

2 months ago

Daily AlpacaHack

239 solves

2 months ago

Daily AlpacaHack

220 solves

2 months ago

Daily AlpacaHack

330 solves

2 months ago

Daily AlpacaHack

304 solves

2 months ago

Daily AlpacaHack

564 solves

2 months ago

Daily AlpacaHack

1520 solves

2 months ago

Daily AlpacaHack

537 solves

2 months ago

Daily AlpacaHack

184 solves

2 months ago

Daily AlpacaHack

229 solves

2 months ago

Daily AlpacaHack

246 solves

2 months ago

Daily AlpacaHack

303 solves

3 months ago

Daily AlpacaHack

840 solves

3 months ago

AlpacaHack Round 13 (Crypto)

8 solves

8 months ago

AlpacaHack Round 13 (Crypto)

11 solves

8 months ago

AlpacaHack Round 13 (Crypto)

14 solves

8 months ago

AlpacaHack Round 13 (Crypto)

32 solves

8 months ago

AlpacaHack Round 11 (Web)

160 solves

10 months ago

AlpacaHack Round 10 (Pwn)

66 solves

last year

AlpacaHack Round 10 (Pwn)

126 solves

last year

zer0pts CTF 2022

47 solves

last year

SECCON CTF 13 Quals

3 solves

last year

AlpacaHack Round 7 (Web)

129 solves

last year

zer0pts CTF 2022

30 solves

last year

zer0pts CTF 2022

6 solves

last year

AlpacaHack Round 9 (Crypto)

8 solves

last year

AlpacaHack Round 9 (Crypto)

9 solves

last year

AlpacaHack Round 9 (Crypto)

27 solves

last year

AlpacaHack Round 9 (Crypto)

35 solves

last year

AlpacaHack Round 6 (Pwn)

59 solves

last year

AlpacaHack Round 6 (Pwn)

146 solves

last year

AlpacaHack Round 6 (Pwn)

207 solves

last year

AlpacaHack Round 5 (Crypto)

22 solves

last year

AlpacaHack Round 5 (Crypto)

48 solves

last year

AlpacaHack Round 5 (Crypto)

63 solves

last year

AlpacaHack Round 4 (Rev)

126 solves

last year

CakeCTF 2023

5 solves

last year

CakeCTF 2023

16 solves

last year

CakeCTF 2023

9 solves

last year

zer0pts CTF 2023

15 solves

last year

RTACTF 2023 Spring

17 solves

last year

CakeCTF 2022

24 solves

last year

zer0pts CTF 2023

29 solves

last year

RTACTF 2023 Spring

37 solves

last year

CakeCTF 2023

28 solves

last year

RTACTF 2023 Spring

33 solves

last year

RTACTF 2023 Spring

77 solves

last year

CakeCTF 2022

70 solves

last year

AlpacaHack Round 3 (Crypto)

66 solves

last year

AlpacaHack Round 3 (Crypto)

74 solves

last year

AlpacaHack Round 3 (Crypto)

124 solves

last year

AlpacaHack Round 3 (Crypto)

251 solves

last year

CakeCTF 2022

10 solves

last year

zer0pts CTF 2023

5 solves

last year

1519 solves

last year