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
SuikaPredator Base64 10
amitttxe Finding Flags 2
SuikaPredator Hex 5
SuikaPredator ASCII 5
SuikaPredator Network Attacks 5
cafecafe CERTainly not 30
PPotat0 Modular Arithmetic 1 20
PPotat0 Extended GCD 20
SpongeBob369 Parameter Injection 60
RlyehSeeker Bytes and Big Integers 10
z4ibi Lemur XOR 40
SuikaPredator Great Snakes 3
SuikaPredator Finding Flags 2
foxkids33 Quadratic Residues 25
PPotat0 Greatest Common Divisor 15
fle0IFk3a0f Greatest Common Divisor 15
raghav_45 Round Keys 20
RlyehSeeker Base64 10
mrmando Finding Flags 2
agentjlrmt Jack's Birthday Confusion 30
agentjlrmt Jack's Birthday Hash 20
gigisoave Round Keys 20
z4ibi Network Attacks 5
Bane3562 Greatest Common Divisor 15
SpongeBob369 Deriving Symmetric Keys 40
kevin21 Passwords as Keys 50
DavidTruong Hamiltonicity 2 175
DavidTruong Hamiltonicity 2 (CryptoHack) 0
phucpk Real Eisenstein 150
christian12341 Finding Flags 2
AboEl5yr Base64 10
gofmank Factoring 15
cafecafe Privacy-Enhanced Mail? 25
gofmank Vectors 10
ltwind_v2 The Matrix Revolutions 125
0_0A Modular Square Root 35
jora_12 Modular Arithmetic 2 20
AboEl5yr Hex 5
itsdk Structure of AES 15
ShahdElrawy Passwords as Keys 50
AboEl5yr ASCII 5
gigisoave Structure of AES 15
cavazinf Checkpoint 150
AboEl5yr Great Snakes 3
lostaspect Base64 10
AboEl5yr Finding Flags 2
0_0A Legendre Symbol 35
lostaspect Hex 5
jowj Modular Arithmetic 1 20
jowj Extended GCD 20

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