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
mariam_hassan01 Modular Exponentiation 10
lechatcevin Quadratic Residues 25
constant ASCII 5
paulihno15 You either know, XOR you don't 30
prajwalgn03 Keyed Permutations 5
daVinciLeo Legendre Symbol 35
DavidTruong Elliptic Nodes 150
constant Great Snakes 3
lechatcevin Modular Inverting 25
zhaopy Crossed Wires 100
kabanchik_07 Factoring 15
anush Greatest Common Divisor 15
lechatcevin Modular Arithmetic 2 20
kabanchik_07 RSA Signatures 25
lechatcevin Modular Arithmetic 1 20
constant Finding Flags 2
lechatcevin Extended GCD 20
grazkaa Decrypting TLS 1.3 35
ming23452345 Hex 5
zhaopy Everything is Big 70
lechatcevin Greatest Common Divisor 15
Mai47 ECB Oracle 60
ming23452345 ASCII 5
angelizi Bytes and Big Integers 10
ming23452345 Great Snakes 3
AgileOrc Moving Problems 150
angelizi Base64 10
ming23452345 Finding Flags 2
3kn0ch Extended GCD 20
angelizi Hex 5
Anti_ Point Addition 30
3kn0ch Greatest Common Divisor 15
grazkaa Decrypting TLS 1.2 30
Anti_ Point Negation 10
Globules Encoding Challenge 40
AgileOrc Elliptic Nodes 150
ailun Finding Flags 2
Math You either know, XOR you don't 30
p0incare Quadratic Residues 25
Shin4017 Lemur XOR 40
grazkaa Saying Hello 20
grazkaa TLS Handshake 15
mukami Parameter Injection 60
mukami Export-grade 100
CYCcc ECB CBC WTF 55
Relic Export-grade 100
Relic Parameter Injection 60
Relic Deriving Symmetric Keys 40
Relic Computing Shared Secrets 30
Relic Computing Public Values 25

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