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zer0pts CTF 2022

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TopChallengesWriteups

GitFile Explorer
181 solves
Web

Author:

ptr-yudai

Anti-Fermat
125 solves
Crypto

Author:

ptr-yudai

Modern Rome
105 solves
Pwn

Author:

keymoon

service
90 solves
Rev

Author:

ptr-yudai

miniblog++
57 solves
Web

Author:

ptr-yudai

MathHash
57 solves
Misc

Author:

ptr-yudai

Disco Party
51 solves
Web

Author:

keymoon

CurveCrypto
36 solves
Crypto

Author:

theoremoon

EDDH
24 solves
Crypto

Author:

theoremoon

MemSafeD
19 solves
Pwn

Author:

ptr-yudai

0AV
12 solves
Misc

Author:

ptr-yudai

dreamland
11 solves
Rev

Author:

ptr-yudai

accountant
9 solves
Pwn

Author:

ptr-yudai

OK
9 solves
Crypto

Authors:

keymoon

theoremoon

Karen
8 solves
Crypto

Author:

theoremoon

kRCE
8 solves
Pwn

Author:

ptr-yudai

q-solved
8 solves
Quantum
Rev

Author:

ptr-yudai

Chirashi-sushi
8 solves
Rev

Author:

keymoon

sbxnote
6 solves
Pwn

Author:

ptr-yudai

miniblog#
6 solves
Web

Author:

ptr-yudai

kvstore
5 solves
Pwn

Author:

ptr-yudai

redis-lite
3 solves
Pwn

Author:

ptr-yudai

Zer0TP
1 solve
Misc
Web

Authors:

keymoon

ptr-yudai

Disco Festival
1 solve
Web

Author:

keymoon

MathHash

57 solves
Misc

Author:

ptr-yudai

I invented a very fast yet secure hash algorithm!

mathhash.tar.gz
descriptionsolveswriteups