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
MIGERA You either know, XOR you don't 30
peter941221 Modular Arithmetic 1 20
MIGERA Favourite byte 20
yookossoo ASCII 5
MIGERA XOR Properties 15
MIGERA XOR Starter 10
MIGERA Bytes and Big Integers 10
lucky123 RSA Decryption 20
MIGERA Base64 10
MIGERA Hex 5
MIGERA ASCII 5
MIGERA Great Snakes 3
MIGERA Finding Flags 2
neartech LWE Background 5
guru14x You either know, XOR you don't 30
Oleksandr2006 Modular Binomials 80
Oleksandr2006 Adrien's Signs 80
Oleksandr2006 Chinese Remainder Theorem 40
nwal Point Addition 30
Oleksandr2006 Modular Square Root 35
Oleksandr2006 Legendre Symbol 35
neartech Backpack Cryptography 120
IvanSabadakh You either know, XOR you don't 30
Oleksandr2006 Quadratic Residues 25
Oleksandr2006 Modular Inverting 25
Oleksandr2006 Modular Arithmetic 2 20
IvanSabadakh Favourite byte 20
Oleksandr2006 Modular Arithmetic 1 20
Oleksandr2006 Extended GCD 20
Oleksandr2006 Greatest Common Divisor 15
_Minato_uchiha_ Finding Flags 2
Oleksandr2006 You either know, XOR you don't 30
Oleksandr2006 Favourite byte 20
Ayuwandira Diffusion through Permutation 30
Oleksandr2006 XOR Properties 15
Oleksandr2006 XOR Starter 10
Oleksandr2006 Bytes and Big Integers 10
henzarafaello Structure of AES 15
Oleksandr2006 Base64 10
Duster Keyed Permutations 5
Oleksandr2006 Hex 5
hobione Legendre Symbol 35
henzarafaello Resisting Bruteforce 10
Ayuwandira Confusion through Substitution 25
Oleksandr2006 ASCII 5
Oleksandr2006 Great Snakes 3
Oleksandr2006 Finding Flags 2
dytsld1031 Modulus Inutilis 50
guru14x Favourite byte 20
IvanSabadakh XOR Properties 15

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