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
adil_j Network Attacks 5
hummuskj Base64 10
spartan8806 Curveball 100
spartan8806 ProSign 3 100
beepboopx Diffusion through Permutation 30
GoldMaximus Factoring 15
Pipo29 Point Negation 10
hummuskj Hex 5
hummuskj ASCII 5
spartan8806 No Random, No Bias 120
GoldMaximus RSA Signatures 25
Pipo29 Background Reading 5
GoldMaximus RSA Decryption 20
Dr4g0nFly Finding Flags 2
tengZF Modular Inverting 25
spartan8806 Edwards Goes Degenerate 100
tengZF Modular Arithmetic 2 20
hummuskj Great Snakes 3
tengZF Modular Arithmetic 1 20
tengZF Extended GCD 20
Pipo29 Export-grade 100
Pipo29 Parameter Injection 60
spartan8806 Montgomery's Ladder 40
Quiescent Hex 5
GoldMaximus Private Keys 20
spartan8806 Double and Broken 50
GoldMaximus Euler's Totient 20
Aizen14 Point Negation 10
GoldMaximus Public Keys 15
tengZF Greatest Common Divisor 15
Quiescent ASCII 5
GoldMaximus Modular Exponentiation 10
Quiescent Great Snakes 3
tengZF Legendre Symbol 35
NioZow Mister Saplins The Prover 125
MrPurple Bytes and Big Integers 10
GrayBoy Greatest Common Divisor 15
tengZF Quadratic Residues 25
Quiescent Finding Flags 2
GrayBoy You either know, XOR you don't 30
Pipo29 Deriving Symmetric Keys 40
Pipo29 Computing Shared Secrets 30
lemful ECB CBC WTF 55
GoldMaximus Bean Counter 60
SSKMF Successive Powers 60
GoldMaximus Symmetry 50
GoldMaximus Flipping Cookie 60
GoldMaximus ECB CBC WTF 55
Pipo29 Computing Public Values 25
SSKMF Lemur XOR 40

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