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
cryptolinguist78 Finding Flags 2
Aziz_ouer Privacy-Enhanced Mail? 25
goultarde RSA Decryption 20
X06phy Euler's Totient 20
batiheiman Public Keys 15
feapef Modular Square Root 35
0xhunt3r You either know, XOR you don't 30
Aziz_ouer Modular Inverting 25
X06phy Public Keys 15
goultarde Private Keys 20
brute_froce You either know, XOR you don't 30
morpheus15 Diffusion through Permutation 30
Aziz_ouer Modular Arithmetic 2 20
goultarde Euler's Totient 20
Aziz_ouer Modular Arithmetic 1 20
feapef Legendre Symbol 35
Zidnerpa Bringing It All Together 50
rokhayaa ASCII 5
goultarde Public Keys 15
Yakha Structure of AES 15
0xhunt3r Favourite byte 20
X06phy Modular Exponentiation 10
goultarde Modular Exponentiation 10
Sphynx Great Snakes 3
rokhayaa Great Snakes 3
rokhayaa Finding Flags 2
batiheiman Modular Exponentiation 10
batiheiman Resisting Bruteforce 10
batiheiman Keyed Permutations 5
valentinb Extended GCD 20
Souehda Greatest Common Divisor 15
Sphynx Finding Flags 2
assakaf Size and Basis 15
LeonTL Curveball 100
0xhunt3r XOR Properties 15
ShadetheAvali Additive 70
noramvi Nothing Up My Sleeve 150
Carixo Oh SNAP 120
ZuzannaPW Computing Shared Secrets 30
d471d Privacy-Enhanced Mail? 25
ZuzannaPW Computing Public Values 25
Lgoral No Way JOSE 20
batiheiman Great Snakes 3
batiheiman Finding Flags 2
totoloco No Random, No Bias 120
DR_Tux Base64 10
skiller3478 Quadratic Residues 25
DR_Tux Hex 5
pawlik Computing Shared Secrets 30
BlockKnock Great Snakes 3

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