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
Y0N3S Modular Inverting 25
Mochibou ASCII 5
alaaabdelmaksod Chinese Remainder Theorem 40
alaaabdelmaksod Modular Square Root 35
jcabala Round Keys 20
alaaabdelmaksod Legendre Symbol 35
0xrac Favourite byte 20
NitroN Bytes and Big Integers 10
Mochibou Great Snakes 3
alaaabdelmaksod Quadratic Residues 25
alaaabdelmaksod Modular Inverting 25
KazatelPetr Greatest Common Divisor 15
jcabala Structure of AES 15
thaggs1066 Manyprime 40
0xrac XOR Properties 15
bibroCipher XOR Starter 10
alaaabdelmaksod Modular Arithmetic 2 20
0506hil Transparency 50
Hippocampe RSA Decryption 20
Mochibou Finding Flags 2
Y0N3S Modular Arithmetic 2 20
0506hil SSH Keys 35
jcabala Resisting Bruteforce 10
Zysee Diffusion through Permutation 30
0506hil CERTainly not 30
mahu Bespoke Padding 100
NitroN Base64 10
0506hil Privacy-Enhanced Mail? 25
jcabala Keyed Permutations 5
NitroN Hex 5
0506hil Modular Inverting 25
NitroN ASCII 5
0506hil Modular Arithmetic 2 20
0506hil Modular Arithmetic 1 20
Huyyeuthu2104 Hash Stuffing 50
KazatelPetr You either know, XOR you don't 30
mehtasec Bytes and Big Integers 10
spatino Logon Zero 80
NitroN Great Snakes 3
NitroN Finding Flags 2
Hippocampe Private Keys 20
senec4 XOR Starter 10
usr1 XOR Starter 10
KazatelPetr Favourite byte 20
redfl0wer Encoding Challenge 40
aboateng124 Resisting Bruteforce 10
usr1 Bytes and Big Integers 10
KazatelPetr Encoding Challenge 40
KazatelPetr XOR Properties 15
ghaisan Inferius Prime 30

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