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
Kovi Base64 10
Kovi Hex 5
Kovi ASCII 5
Kovi Great Snakes 3
BillGerald Quadratic Residues 25
Kovi Finding Flags 2
toomuchcoffee Static Client 2 120
Mohammedosam Network Attacks 5
Mohammedosam Great Snakes 3
Mohammedosam Finding Flags 2
BillGerald Modular Inverting 25
resowifix Jack's Birthday Hash 20
tacticalHyperfix Greatest Common Divisor 15
resowifix Jack's Birthday Confusion 30
HaxL0p4 RSA Decryption 20
resowifix Confusion through Substitution 25
toomuchcoffee Additive 70
resowifix Round Keys 20
toomuchcoffee Static Client 100
HaxL0p4 Private Keys 20
resowifix Structure of AES 15
Neilster Marin's Secrets 50
resowifix Resisting Bruteforce 10
resowifix Keyed Permutations 5
resowifix Modular Binomials 80
hungtrab Noise Cheap 90
Neilster Infinite Descent 50
million Hex 5
million ASCII 5
Noro Base64 10
Noro Hex 5
million Great Snakes 3
million Finding Flags 2
qucker135 Adrien's Signs 80
wh77 ECB Oracle 60
tacticalHyperfix You either know, XOR you don't 30
resowifix Adrien's Signs 80
hsyn Modular Inverting 25
jakobl You either know, XOR you don't 30
cShier Finding Flags 2
resowifix Chinese Remainder Theorem 40
hsyn Modular Arithmetic 2 20
MagicalCloud Background Reading 5
hungtrab Missing Modulus 80
hsyn Modular Arithmetic 1 20
tacticalHyperfix Favourite byte 20
jakobl Favourite byte 20
toomuchcoffee Export-grade 100
mattr76 Favourite byte 20
tacticalHyperfix XOR Properties 15

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