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
CRY_pt3r Fast Primes 75
1s0m0rph1sm Better than Linear 85
1s0m0rph1sm André Encoding 80
LashaG Deriving Symmetric Keys 40
henril Legendre Symbol 35
chen7chen Favourite byte 20
LashaG Computing Shared Secrets 30
vasyl_crypto Structure of AES 15
nhatluong07 Bytes and Big Integers 10
Oliver_isanolive Quadratic Residues 25
1s0m0rph1sm What's My Kernel 70
aresinheaven An Exceptional Twisted Mind 125
msoto Crossed Wires 100
chen7chen XOR Properties 15
1s0m0rph1sm Let's Prove It Again 175
PIKO9546 Modular Inverting 25
PIKO9546 Modular Arithmetic 2 20
interrupt Dancing Queen 120
chen7chen XOR Starter 10
1s0m0rph1sm Mister Saplins The Prover 125
vasyl_crypto Keyed Permutations 5
pugmancer XOR Starter 10
AstroHammy Modular Arithmetic 2 20
msoto Everything is Big 70
AstroHammy Modular Arithmetic 1 20
PIKO9546 Modular Arithmetic 1 20
chen7chen Bytes and Big Integers 10
PIKO9546 Extended GCD 20
Cadaeib65 Additive 70
msoto Modulus Inutilis 50
PenTester123 ASCII 5
PenTester123 Great Snakes 3
1s0m0rph1sm Let's Prove It 120
chen7chen Base64 10
qslg MDFlag 125
PenTester123 Finding Flags 2
chen7chen Hex 5
usereilfukvjbws XOR Starter 10
chen7chen ASCII 5
arealsquirrel Find the Lattice 100
msoto Salty 20
alm Hex 5
msoto Manyprime 40
chen7chen Great Snakes 3
alm ASCII 5
alm Great Snakes 3
chen7chen Finding Flags 2
ecd1e8a6i You either know, XOR you don't 30
alm Finding Flags 2
Ahmad_cyber_007 Network Attacks 5

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