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
AsterExcrisys Triple DES 60
david_py Finding Flags 2
Zayed Extended GCD 20
AsterExcrisys Lazy CBC 60
Faza309 Quadratic Residues 25
echo_null XOR Properties 15
Afaf Great Snakes 3
lacunepoetique Modular Arithmetic 1 20
Afaf Finding Flags 2
gawol332 Static Client 2 120
kresol Modular Arithmetic 2 20
hungthinh Modes of Operation Starter 15
lacunepoetique Extended GCD 20
madhav_anand_ Montgomery's Ladder 40
MidoS3d Working with Fields 10
madhav_anand_ Efficient Exchange 50
madhav_anand_ Curves and Logs 40
Velk Legendre Symbol 35
madhav_anand_ Scalar Multiplication 35
benjijtaj Finding Flags 2
swagchief Finding Flags 2
madhav_anand_ Passwords as Keys 50
conmeodilac ECB Oracle 60
matibbb232 Ellipse Curve Cryptography 125
hungthinh Network Attacks 5
thedarkliight XOR Starter 10
madhav_anand_ Export-grade 100
ThiThibz Bytes and Big Integers 10
echo_null XOR Starter 10
midfirewear Chinese Remainder Theorem 40
lacunepoetique Greatest Common Divisor 15
athinasiakantari Modular Inverting 25
midfirewear Modular Square Root 35
Alfredo Finding Flags 2
matibbb232 Unencryptable 125
nonAIrevenge Export-grade 100
echo_null Bytes and Big Integers 10
thedarkliight Bytes and Big Integers 10
lacunepoetique You either know, XOR you don't 30
nurminen Signing Server 60
nurminen Null or Never 100
echo_null Base64 10
DarkMeliodas Hex 5
DarkMeliodas ASCII 5
echo_null Hex 5
nurminen Bespoke Padding 100
AsterExcrisys Factoring 15
ramszaj513 Cofactor Cofantasy 150
echo_null ASCII 5
DarkMeliodas Great Snakes 3

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