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
ScottMefisto RSA or HMAC? Part 2 100
JoseMiguelz RSA or HMAC? Part 2 100
Tomakao Base64 10
Peer Network Attacks 5
danielk Passwords as Keys 50
nwal Modes of Operation Starter 15
jaeyeon Modular Inverting 25
jaeyeon Modular Arithmetic 2 20
jaeyeon Modular Arithmetic 1 20
Hyeonbin RSA Decryption 20
hippo333 Modular Square Root 35
jaeyeon Extended GCD 20
danielk Modes of Operation Starter 15
danielk Bringing It All Together 50
Hyeonbin Private Keys 20
danielk Diffusion through Permutation 30
hippo333 Legendre Symbol 35
Tomakao Hex 5
Hyeonbin Euler's Totient 20
nwal Bringing It All Together 50
Hyeonbin Public Keys 15
danielk Confusion through Substitution 25
jaeyeon Lazy CBC 60
jaeyeon ECB CBC WTF 55
xlj666 Size and Basis 15
GroGod Great Snakes 3
ThaityBoby17 Working with Fields 10
jaeyeon Triple DES 60
jaeyeon ECB Oracle 60
danielk Round Keys 20
jaeyeon Flipping Cookie 60
SeoYongHong Passwords as Keys 50
jaeyeon Passwords as Keys 50
Hyeonbin Modular Exponentiation 10
xlj666 Vectors 10
Merci_b Monoprime 30
adssafsad RSA Decryption 20
GroGod Finding Flags 2
danielk Structure of AES 15
jaeyeon Lemur XOR 40
adssafsad Private Keys 20
Peer Deriving Symmetric Keys 40
adssafsad Euler's Totient 20
danielk Resisting Bruteforce 10
danielk Keyed Permutations 5
danielk Modular Binomials 80
adssafsad Public Keys 15
jaeyeon Greatest Common Divisor 15
adssafsad Modular Exponentiation 10
MAZAKA XOR Properties 15

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