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
d4rlene Base64 10
BENLOLO ASCII 5
B00177175_Andre Marin's Secrets 50
minyawy Manyprime 40
sim The j-invariant 20
BENLOLO Great Snakes 3
Dandyboi Modular Square Root 35
athinasiakantari Factoring 15
sim Introduction to Isogenies 10
ordavidro Quadratic Residues 25
d4rlene Hex 5
koggy ECB CBC WTF 55
d4rlene ASCII 5
minyawy Square Eyes 35
d4rlene Great Snakes 3
vadim What's a Lattice? 40
stefana_giosu Modular Inverting 25
cwoolfries XOR Starter 10
stornito Modular Binomials 80
d4rlene Finding Flags 2
vadim Gram Schmidt 30
hmsh Modular Inverting 25
renkon Base64 10
Serge_Salcedo Resisting Bruteforce 10
renkon Hex 5
renkon ASCII 5
B00177175_Andre Infinite Descent 50
Serge_Salcedo Keyed Permutations 5
B00177250 Deriving Symmetric Keys 40
Hib00boo Diffusion through Permutation 30
hmsh Modular Arithmetic 2 20
Serge_Salcedo Jack's Birthday Hash 20
neoseiki Modular Arithmetic 2 20
athinasiakantari RSA Decryption 20
minyawy Monoprime 30
neoseiki Modular Arithmetic 1 20
gr4b0wski Unencryptable 125
B00177250 Computing Shared Secrets 30
minyawy Inferius Prime 30
stefana_giosu Modular Arithmetic 2 20
hmsh Modular Arithmetic 1 20
BENLOLO Finding Flags 2
neoseiki Extended GCD 20
dan_martins RSA Signatures 25
stefana_giosu Modular Arithmetic 1 20
minyawy Factoring 15
hmsh Extended GCD 20
vadim Size and Basis 15
stefana_giosu You either know, XOR you don't 30
vadim Vectors 10

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