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TopChallengesWriteups

before-write
Pwn

Author:

ptr-yudai

XOR-CBC
Crypto

Author:

ptr-yudai

write
Pwn

Author:

ptr-yudai

Collision-DES
Crypto

Author:

ptr-yudai

Reused-AES
Crypto

Author:

ptr-yudai

read-write
Pwn

Author:

ptr-yudai

only-read
Pwn

Author:

ptr-yudai

1R-AES
Crypto

Author:

ptr-yudai

Reused-AES

Crypto

Author:

ptr-yudai

USER

SOLVED AT

aaa

last week

shadowwws

4 months ago

babafaba

5 months ago

zayncancook

5 months ago

kobae964

5 months ago

roaris

5 months ago

sugim48

5 months ago

snuke

5 months ago

yosupo

5 months ago

malosdaf

5 months ago

toomer

5 months ago

semiexp

5 months ago

kam1tsur3

5 months ago

magurofly

6 months ago

onok

6 months ago

nisinsoba

6 months ago

hasuneko

6 months ago

hiikunz

6 months ago

kakur41

6 months ago

tchen

6 months ago

laika

6 months ago

zukash

6 months ago

parabola0149

6 months ago

zatsu

6 months ago

yu212

6 months ago

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descriptionsolveswriteups