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
abasorus Greatest Common Divisor 15
m7med_alshahri Great Snakes 3
elito Passwords as Keys 50
elito Modes of Operation Starter 15
gmenichetti Lemur XOR 40
m7med_alshahri Finding Flags 2
ZeP_Wolfox Quadratic Residues 25
ZeP_Wolfox Modular Inverting 25
LucasSV Base64 10
elito Bringing It All Together 50
elito Diffusion through Permutation 30
elito Confusion through Substitution 25
ZeP_Wolfox Modular Arithmetic 2 20
gmenichetti XOR Starter 10
ZeP_Wolfox Modular Arithmetic 1 20
dzmitry_lahoda ASCII 5
simbatfc Base64 10
elito Round Keys 20
elito Structure of AES 15
elito Resisting Bruteforce 10
gmenichetti Bytes and Big Integers 10
elito Keyed Permutations 5
ZeP_Wolfox Extended GCD 20
ZeP_Wolfox Greatest Common Divisor 15
simbatfc Hex 5
gmenichetti Greatest Common Divisor 15
nehuborrajo Hex 5
25521051 SSH Keys 35
HOA You either know, XOR you don't 30
gmenichetti Favourite byte 20
AsymCrypto Great Snakes 3
KryptoUser SSH Keys 35
HOA Favourite byte 20
simbatfc ASCII 5
simbatfc Great Snakes 3
HOA XOR Properties 15
25521051 CERTainly not 30
HOA XOR Starter 10
KryptoUser CERTainly not 30
M1D0R1M4 Euler's Totient 20
dzmitry_lahoda Great Snakes 3
dzmitry_lahoda Finding Flags 2
Celer XOR Starter 10
HOA Bytes and Big Integers 10
M1D0R1M4 Public Keys 15
elito Transparency 50
elito SSH Keys 35
25521051 Privacy-Enhanced Mail? 25
nehuborrajo ASCII 5
lll111 Network Attacks 5

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