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
ck0d Deriving Symmetric Keys 40
DahliaSR ECB CBC WTF 55
THEX Network Attacks 5
shamandeer Base64 10
hakka52 Montgomery's Ladder 40
ck0d Computing Shared Secrets 30
genesiscy Bytes and Big Integers 10
AceNk Flipping Cookie 60
scubanac ASCII 5
scubanac Great Snakes 3
scubanac Finding Flags 2
ernesto_salgado Bytes and Big Integers 10
ernesto_salgado Base64 10
Blood_Deckker Great Snakes 3
aferrazzi Base64 10
ernesto_salgado Hex 5
AceNk ECB CBC WTF 55
xabdelrahmanx Base64 10
aferrazzi Hex 5
ernesto_salgado ASCII 5
aferrazzi ASCII 5
aferrazzi Network Attacks 5
AceNk ECB Oracle 60
aferrazzi Great Snakes 3
aferrazzi Finding Flags 2
vatsal_nayak Base64 10
Neutr0nys Blinding Light 120
vatsal_nayak Hex 5
ck0d Computing Public Values 25
vatsal_nayak ASCII 5
JashB1 You either know, XOR you don't 30
JashB1 Favourite byte 20
vatsal_nayak Great Snakes 3
JashB1 XOR Properties 15
JashB1 XOR Starter 10
vatsal_nayak Finding Flags 2
JashB1 Bytes and Big Integers 10
Kronx12 Privacy-Enhanced Mail? 25
votranngocvy Computing Public Values 25
rafaelperezio Extended GCD 20
Gryfman Modular Inverting 25
Galois Find the Lattice 100
Gryfman Modular Arithmetic 2 20
AceNk Passwords as Keys 50
ikael Manyprime 40
CryptoFun Quadratic Residues 25
AceNk Modes of Operation Starter 15
CryptoFun Modular Inverting 25
votranngocvy Generators of Groups 20
CryptoFun Modular Arithmetic 2 20

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