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
rehan_ali Finding Flags 2
khanhdc7 XOR Starter 10
frezman2 Quadratic Residues 25
zaah Finding Flags 2
Felinehumanoid Greatest Common Divisor 15
hjnauman Base64 10
yvsmeen Manyprime 40
no_ai_no_problem Everything is Still Big 100
hjnauman Hex 5
QuinCyber Base64 10
hjnauman ASCII 5
NetKingJ André Encoding 80
JohnCryptoHack Extended GCD 20
maincharacter421 XOR Properties 15
hjnauman Great Snakes 3
BableStable Favourite byte 20
frezman2 Modular Inverting 25
hjnauman Finding Flags 2
QuinCyber Hex 5
levankhoi Finding Flags 2
CookedRavioli Parameter Injection 60
Mukeshburdak Passwords as Keys 50
yvsmeen Square Eyes 35
Surkuz Bytes and Big Integers 10
xtrm0 Jeff's LFSR 150
anna03 Greatest Common Divisor 15
maincharacter421 XOR Starter 10
BableStable XOR Properties 15
Tranbmdlong Quadratic Residues 25
QuinCyber ASCII 5
cryptomxkn Great Snakes 3
BableStable XOR Starter 10
MrCobblepot Network Attacks 5
QuinCyber Great Snakes 3
lewalker Modular Square Root 35
cryptomxkn Finding Flags 2
QuinCyber Finding Flags 2
dawgnm XOR Starter 10
EmmanuelGoldberg RSA or HMAC? Part 2 100
arcaneskigma XOR Starter 10
yvsmeen Monoprime 30
frezman2 Modular Arithmetic 2 20
User0069 Let's Prove It Again 175
bobiealice Double and Broken 50
arneybunny L-Win 120
RawanCys Twin Keys 100
dawgnm Bytes and Big Integers 10
arcaneskigma Bytes and Big Integers 10
thisismetrying Modular Arithmetic 1 20
tranchsanto Chaos (Zh3r0 CTF V2) 0

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