Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
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Recent Solves
DateUserChallengeScore
starnotes Private Keys 20
yomama ASCII 5
djdd Structure of AES 15
yomama Great Snakes 3
starnotes Euler's Totient 20
starnotes Public Keys 15
Marchet_91 Lazy CBC 60
starnotes Modular Exponentiation 10
ThinKing Dual Masters 90
yomama Finding Flags 2
tarus13 Network Attacks 5
ThinKing What's My Kernel 70
hackedyouagain Bytes and Big Integers 10
Joyjondy Favourite byte 20
gdobn Hash Stuffing 50
gdobn Collider 50
dcol61 Chinese Remainder Theorem 40
benito255 Verilicious (Cyber Apocalypse 2025) 0
benito255 Authentification 2 (Breizh CTF) 0
benito255 Authentification 1 (Breizh CTF) 0
benito255 U-turn (Breizh CTF) 0
no_ai_no_problem Export-grade 100
Podliq Lemur XOR 40
temp1808 Great Snakes 3
temp1808 Finding Flags 2
HandyZahwan04 Network Attacks 5
ThinKing Twisted CSIDH Isogenies 70
ThinKing Three Isogenies 35
LiuGuanYi Bytes and Big Integers 10
w9line Private Keys 20
Quoc130370 Lemur XOR 40
ThinKing Special Isogenies 30
cyk0sure Let's Decrypt Again 175
w9line Euler's Totient 20
ThinKing SIDH Key Exchange 80
hackedyouagain Base64 10
no_ai_no_problem Parameter Injection 60
lilyan Great Snakes 3
hamzasafi RSA Decryption 20
hackedyouagain Hex 5
w9line Public Keys 15
in Finding Flags 2
hamzasafi Private Keys 20
HandyZahwan04 Great Snakes 3
hamzasafi Euler's Totient 20
w9line Modular Exponentiation 10
hamzasafi Public Keys 15
hamzasafi Modular Exponentiation 10
hamzasafi Bean Counter 60
HandyZahwan04 Finding Flags 2

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