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
achmakris Transparency 50
mrrobot2627 Finding Flags 2
mavpa Finding Flags 2
Chrysa_Mar Finding Flags 2
alexrg Jack's Birthday Hash 20
teelwood XOR Starter 10
KunumiCiber Finding Flags 2
Kas_d_Attay Quadratic Residues 25
achmakris SSH Keys 35
AedenDj Great Snakes 3
achmakris CERTainly not 30
achmakris Privacy-Enhanced Mail? 25
alexrg Quadratic Residues 25
AedenDj Finding Flags 2
aris_tsal Export-grade 100
yairRubin4 Encoding Challenge 40
aris_tsal Parameter Injection 60
aris_tsal Deriving Symmetric Keys 40
tekina XOR Properties 15
achmakris Extended GCD 20
m0ns7er Hamiltonicity 1 100
achmakris Modular Inverting 25
Redender64 Bounded Noise 50
achmakris Modular Arithmetic 2 20
achmakris Modular Arithmetic 1 20
ntin7ws Round Keys 20
achmakris Greatest Common Divisor 15
aris_tsal Crossed Wires 100
achmakris Lemur XOR 40
JamesOmega36 Network Attacks 5
SteliosSd Extended GCD 20
eoin Inferius Prime 30
zgc856 Favourite byte 20
talayhan Let's Prove It Again 175
paulti Modes of Operation Starter 15
m0ns7er OR Proof 75
x3ric One Round Crypto (ECSC 2024 (Italy)) 0
zgc856 XOR Properties 15
Mateusz_Kowalski Static Client 2 120
paulti Bringing It All Together 50
talayhan Noise Cheap 90
Mateusz_Kowalski Script Kiddie 70
squ4r00t Resisting Bruteforce 10
ntin7ws Structure of AES 15
squ4r00t Keyed Permutations 5
NearXa Bean Counter 60
NearXa Symmetry 50
vasiliskintis Passwords as Keys 50
NearXa Triple DES 60
Banana_Babanana Broken RSA 100

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