AlpacaHack Logo

@chocorusk

Sign InSign Up
chocorusk

AUTHORED CHALLENGES

OPEN DATECHALLENGESOLVES

2025/01/26

RSAMPC
Crypto
25 solves

2025/01/26

21 solves

2025/01/26

7 solves

2024/10/12

8 solves

CTF HISTORY

START DATECTFRANK

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
reiwa_rot13

last month

2 months ago

5 months ago

6 months ago

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

Trillion Ether

5 solves

last month

1 solve

last month

2 solves

last month

13 solves

last month

21 solves

2 months ago

7 solves

2 months ago

25 solves

2 months ago

7 solves

2 months ago

83 solves

4 months ago

170 solves

4 months ago

18 solves

5 months ago

34 solves

5 months ago

46 solves

5 months ago

8 solves

5 months ago

91 solves

5 months ago

51 solves

6 months ago

59 solves

6 months ago

87 solves

6 months ago

177 solves

6 months ago

238 solves

6 months ago

58 solves

6 months ago

63 solves

6 months ago

364 solves

7 months ago

856 solves

7 months ago