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DES

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Updated Apr 24, 2026

DES Challenges

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Collision-DES

ptr-yudai

Collision-DES

RTACTF 2023 Spring

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ptr-yudai

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USER	SOLVED AT
umineko	3 months ago
ret1n4	3 months ago
rsk0315	4 months ago
koyphshi	4 months ago
k4tou	5 months ago
serioton	5 months ago
ryuun1corn	8 months ago
malosdaf	11 months ago
fsharp	12 months ago
aaa	last year
shadowwws	last year
babafaba	last year
zayncancook	last year
kobae964	last year
roaris	last year
snuke	last year
sigma425	last year
sugim48	last year
yosupo	last year
toomer	last year
semiexp	last year
nola	last year
mtsaka	last year
ikd	last year
onok	last year

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description solves writeups