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
HMSDread Finding Flags 2
shimon_rsa The Matrix 75
Mote Legendre Symbol 35
Neutr0nys Diffusion through Permutation 30
Neutr0nys Confusion through Substitution 25
Neutr0nys Round Keys 20
twang Modular Arithmetic 2 20
hakka52 Symmetry 50
Neutr0nys Structure of AES 15
snowman_am2 Marin's Secrets 50
exoq Successive Powers 60
Neutr0nys Resisting Bruteforce 10
twang Modular Arithmetic 1 20
Neutr0nys Keyed Permutations 5
useless JWT Sessions 10
Joellasj Great Snakes 3
Joellasj Finding Flags 2
snowman_am2 Parameter Injection 60
2LWaterEverday XOR Starter 10
MAROUANE1818 Quadratic Residues 25
2LWaterEverday Bytes and Big Integers 10
2LWaterEverday Base64 10
Fatmak Finding Flags 2
blackcavia87 Hex 5
OSCARM_CR26 Hex 5
2LWaterEverday Hex 5
gumbat70 Successive Powers 60
MAROUANE1818 Modular Inverting 25
Mote Quadratic Residues 25
Ah_Crypto2 Public Keys 15
Ah_Crypto2 Modular Exponentiation 10
MAROUANE1818 Modular Arithmetic 2 20
junyouzin4209 The Matrix Revolutions 125
junyouzin4209 The Matrix Reloaded 100
junyouzin4209 Static Client 2 120
junyouzin4209 Additive 70
bwabwa296 RSA Decryption 20
HappRash Collider 50
avm The Matrix 75
HappRash Jack's Birthday Hash 20
HappRash Jack's Birthday Confusion 30
toaru Network Attacks 5
gumbat70 Chinese Remainder Theorem 40
MAROUANE1818 Modular Arithmetic 1 20
MAROUANE1818 Extended GCD 20
sulha JWT Secrets 25
gumbat70 Modular Square Root 35
khill Finding Flags 2
testingworldfull RSA Signatures 25
VuDuong You either know, XOR you don't 30

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