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
pranjalp847 Finding Flags 2
siriusraven Deriving Symmetric Keys 40
callmelucky07 Structure of AES 15
lapa Quadratic Residues 25
Fluvfy XOR Properties 15
jinseo Smooth Criminal 60
callmelucky07 Resisting Bruteforce 10
callmelucky07 Keyed Permutations 5
wumkan Quadratic Residues 25
siriusraven Computing Shared Secrets 30
siriusraven Computing Public Values 25
Amro_Hussein Diffusion through Permutation 30
Ohrorong Micro Transmissions 120
Fluvfy XOR Starter 10
Aoun_Azher Modular Binomials 80
ddiibra69 Lemur XOR 40
bobiealice Size and Basis 15
Amro_Hussein Confusion through Substitution 25
Aoun_Azher Adrien's Signs 80
Hemn7th Adrien's Signs 80
bobiealice Vectors 10
Hemn7th Chinese Remainder Theorem 40
cyk0sure Hamiltonicity (CryptoHack) 0
Aoun_Azher Chinese Remainder Theorem 40
Aoun_Azher Modular Square Root 35
Hemn7th Modular Square Root 35
bobiealice Chinese Remainder Theorem 40
cyk0sure Hamiltonicity 1 100
Hemn7th Legendre Symbol 35
wumkan Modular Inverting 25
LazarusRoss You either know, XOR you don't 30
Aoun_Azher Legendre Symbol 35
Hemn7th Quadratic Residues 25
Aoun_Azher Quadratic Residues 25
Aoun_Azher Modular Inverting 25
cryptokeep Bytes and Big Integers 10
Fluvfy Bytes and Big Integers 10
Aoun_Azher Modular Arithmetic 2 20
crypto_saka_hack Armory 100
Aoun_Azher Modular Arithmetic 1 20
NearXa Noise Cheap 90
Aether0810 Favourite byte 20
Aoun_Azher Extended GCD 20
callmelucky07 Adrien's Signs 80
bobiealice Modular Square Root 35
Aoun_Azher Greatest Common Divisor 15
pjmgc Point Negation 10
DoseWhisky Bytes and Big Integers 10
Hemn7th Modular Inverting 25
Hemn7th Modular Arithmetic 2 20

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