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
obahya Modes of Operation Starter 15
x314x Modular Square Root 35
Tafka_4 Modular Square Root 35
Jevgenious Great Snakes 3
asim_alam XOR Starter 10
hyj Extended GCD 20
OKlllng Euler's Totient 20
oiji Gaussian Reduction 50
obahya Bringing It All Together 50
OKlllng Public Keys 15
asim_alam Bytes and Big Integers 10
nvaesther XOR Starter 10
OKlllng Modular Exponentiation 10
Tafka_4 Legendre Symbol 35
ev1lm0rty JSON in JSON 40
Adel_Cr Base64 10
miaolyyy ASCII 5
nvaesther Bytes and Big Integers 10
kieugiathinhphat Gram Schmidt 30
minsoo Keyed Permutations 5
kalms_85 Great Snakes 3
ev1lm0rty JWT Secrets 25
kalms_85 Finding Flags 2
dkoazwlearning A Twisted Mind 80
ev1lm0rty No Way JOSE 20
whale120 Trust Games 150
ev1lm0rty JWT Sessions 10
ev1lm0rty Token Appreciation 5
whale120 RSA vs RNG 150
nvaesther Base64 10
whale120 Bit by Bit 100
nvaesther Hex 5
GhostStorm Modular Arithmetic 1 20
Mohammad_Meer Hex 5
miaolyyy Great Snakes 3
Mohammad_Meer ASCII 5
Gw_pro Quadratic Residues 25
Mohammad_Meer Great Snakes 3
ev1lm0rty Round Keys 20
whale120 Armory 100
Mohammad_Meer Finding Flags 2
whale120 Toshi's Treasure 150
nvaesther ASCII 5
dankmeme420 XOR Properties 15
GhostStorm Extended GCD 20
dankmeme420 XOR Starter 10
miaolyyy Finding Flags 2
dankmeme420 Bytes and Big Integers 10
dankmeme420 Base64 10
GhostStorm Greatest Common Divisor 15

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