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
I6nat1us_2011 Background Reading 5
Anucker101 Structure of AES 15
kosynus Modular Inverting 25
dannalopez23 Great Snakes 3
dannalopez23 Finding Flags 2
kosynus Modular Arithmetic 2 20
S0lved_lynX RSA Decryption 20
S0lved_lynX Private Keys 20
kosynus Modular Arithmetic 1 20
S0lved_lynX Euler's Totient 20
S0lved_lynX Public Keys 15
S0lved_lynX Modular Exponentiation 10
Anucker101 Resisting Bruteforce 10
Anucker101 Keyed Permutations 5
soec XOR Starter 10
soec Bytes and Big Integers 10
Aline123 Signing Server 60
0xMrB34rd Everything is Still Big 100
soec Base64 10
0xMrB34rd Crossed Wires 100
Ahmed_Essam Great Snakes 3
whit3g4ndalf Confusion through Substitution 25
albraadluffy Bytes and Big Integers 10
LucaMaguire81 Legendre Symbol 35
kosynus Extended GCD 20
whit3g4ndalf Round Keys 20
emmpallis You either know, XOR you don't 30
yairko Honest Verifier Zero Knowledge 30
whit3g4ndalf Structure of AES 15
0xMrB34rd Everything is Big 70
joeydumont Quadratic Residues 25
kosynus Greatest Common Divisor 15
Elisa Finding Flags 2
whit3g4ndalf Resisting Bruteforce 10
emmpallis Favourite byte 20
tobira Diffusion through Permutation 30
albraadluffy Base64 10
albraadluffy Hex 5
emmpallis XOR Properties 15
LucaMaguire81 Quadratic Residues 25
albraadluffy ASCII 5
GabosCryptos XOR Starter 10
nnarek Modular Binomials 80
albraadluffy Great Snakes 3
albraadluffy Finding Flags 2
GabosCryptos Bytes and Big Integers 10
LucaMaguire81 Modular Inverting 25
GabosCryptos Base64 10
GabosCryptos Hex 5
Moham3d_Simba ASCII 5

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