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
Vinjr Collider 50
broadwaynerd0 Round Keys 20
cubaureo Confusion through Substitution 25
broadwaynerd0 Structure of AES 15
broadwaynerd0 Resisting Bruteforce 10
broadwaynerd0 Keyed Permutations 5
Sc4rl3t Export-grade 100
LeoDarwin Base64 10
broadwaynerd0 Modular Binomials 80
bqa100507 Signing Server 60
MightyJ25 Great Snakes 3
Nguyen_Minh_Tri Export-grade 100
nigawhae3 Base64 10
yuris72 Greatest Common Divisor 15
Mote RSA Decryption 20
MightyJ25 Finding Flags 2
broadwaynerd0 Adrien's Signs 80
nigawhae3 Hex 5
cubaureo Round Keys 20
nigawhae3 ASCII 5
nigawhae3 Great Snakes 3
nigawhae3 Finding Flags 2
broadwaynerd0 Chinese Remainder Theorem 40
broadwaynerd0 Modular Square Root 35
broadwaynerd0 Legendre Symbol 35
QuachCuong Let's Decrypt Again 175
starwalkinglty Roll your Own 125
broadwaynerd0 Quadratic Residues 25
LeoDarwin Hex 5
broadwaynerd0 Modular Inverting 25
broadwaynerd0 Modular Arithmetic 2 20
broadwaynerd0 Modular Arithmetic 1 20
cubaureo Structure of AES 15
broadwaynerd0 Extended GCD 20
hmmm200 Bytes and Big Integers 10
hata Legendre Symbol 35
broadwaynerd0 Greatest Common Divisor 15
QuachCuong Vote for Pedro 150
Nguyen_Minh_Tri Parameter Injection 60
broadwaynerd0 You either know, XOR you don't 30
broadwaynerd0 Favourite byte 20
LeoDarwin ASCII 5
broadwaynerd0 XOR Properties 15
broadwaynerd0 XOR Starter 10
shamandeer Diffusion through Permutation 30
bqa100507 Everything is Big 70
LeoDarwin Great Snakes 3
d0577 Modular Arithmetic 1 20
jianggui Network Attacks 5
xinglin Modular Inverting 25

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