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@chocorusk

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chocorusk

@nuo_chocorusk

AUTHORED CHALLENGES

OPEN DATECHALLENGESOLVES

2025/12/11

Sugoi Flag Checker
Rev
121 solves

2025/01/26

31 solves

2025/01/26

24 solves

2025/01/26

7 solves

2024/10/12

9 solves

CTF HISTORY

START DATECTFRANK

2025/07/20

1 / 62

2025/07/06

2 / 78

2025/01/26

20 / 138

2024/11/30

22 / 458

2024/11/03

58 / 197

2024/10/12

32 / 247

2024/10/05

38 / 279

2024/09/15

3 / 239

2024/09/01

58 / 300

WRITEUPS

WRITEUPCREATED AT
Writeup for SECCON CTF 13 Quals
ja
Trillion Ether

10 months ago

10 months ago

last year

last year

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

Safe Prime
Daily AlpacaHack

140 solves

yesterday

Daily AlpacaHack

121 solves

yesterday

Daily AlpacaHack

173 solves

3 days ago

Daily AlpacaHack

180 solves

3 days ago

Daily AlpacaHack

200 solves

5 days ago

Daily AlpacaHack

152 solves

6 days ago

Daily AlpacaHack

185 solves

6 days ago

Daily AlpacaHack

181 solves

6 days ago

Daily AlpacaHack

286 solves

last week

Daily AlpacaHack

439 solves

last week

Daily AlpacaHack

312 solves

last week

Daily AlpacaHack

644 solves

last week

Daily AlpacaHack

256 solves

last week

AlpacaHack Round 13 (Crypto)

5 solves

4 months ago

AlpacaHack Round 13 (Crypto)

8 solves

4 months ago

AlpacaHack Round 13 (Crypto)

3 solves

4 months ago

AlpacaHack Round 13 (Crypto)

9 solves

4 months ago

AlpacaHack Round 13 (Crypto)

25 solves

4 months ago

AlpacaHack Round 12 (Crypto)

3 solves

5 months ago

AlpacaHack Round 12 (Crypto)

9 solves

5 months ago

AlpacaHack Round 12 (Crypto)

34 solves

5 months ago

AlpacaHack Round 12 (Crypto)

67 solves

5 months ago

SECCON CTF 13 Quals

5 solves

10 months ago

SECCON CTF 13 Quals

1 solve

10 months ago

SECCON CTF 13 Quals

4 solves

10 months ago

SECCON CTF 13 Quals

20 solves

10 months ago

AlpacaHack Round 9 (Crypto)

24 solves

10 months ago

AlpacaHack Round 9 (Crypto)

7 solves

10 months ago

AlpacaHack Round 9 (Crypto)

31 solves

10 months ago

AlpacaHack Round 9 (Crypto)

8 solves

10 months ago

AlpacaHack Round 7 (Web)

116 solves

last year

AlpacaHack Round 7 (Web)

244 solves

last year

AlpacaHack Round 5 (Crypto)

18 solves

last year

AlpacaHack Round 5 (Crypto)

43 solves

last year

AlpacaHack Round 5 (Crypto)

55 solves

last year

AlpacaHack Round 5 (Crypto)

9 solves

last year

AlpacaHack Round 4 (Rev)

118 solves

last year

AlpacaHack Round 3 (Crypto)

57 solves

last year

AlpacaHack Round 3 (Crypto)

68 solves

last year

AlpacaHack Round 3 (Crypto)

110 solves

last year

AlpacaHack Round 3 (Crypto)

226 solves

last year

AlpacaHack Round 1 (Pwn)

309 solves

last year

AlpacaHack Round 2 (Web)

72 solves

last year

AlpacaHack Round 2 (Web)

87 solves

last year

AlpacaHack Round 2 (Web)

510 solves

last year

1232 solves

last year