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
Valcia XOR Properties 15
fetiddius Greatest Common Divisor 15
lylythechosenone Modular Inverting 25
fetiddius You either know, XOR you don't 30
lylythechosenone Modular Arithmetic 2 20
Valcia XOR Starter 10
EmmanuelGoldberg Twin Keys 100
M0xX ECB CBC WTF 55
alexcabebe Bytes and Big Integers 10
alexcabebe Base64 10
Grupo9_Mate Network Attacks 5
sneaker7 Base64 10
Grupo9_Mate Great Snakes 3
alexcabebe Hex 5
Grupo9_Mate Finding Flags 2
alexcabebe ASCII 5
sneaker7 Hex 5
Grupo10MA XOR Starter 10
fetiddius Favourite byte 20
Melek Quadratic Residues 25
Valcia Bytes and Big Integers 10
ludde Finding Flags 2
waterMelonakdsfk ECB Oracle 60
sneaker7 ASCII 5
fetiddius XOR Properties 15
Melek Network Attacks 5
Melek Modular Inverting 25
Valcia Base64 10
ulfbrand Finding Flags 2
Melek Modular Arithmetic 2 20
lylythechosenone Extended GCD 20
mortac WOTS Up 2 90
JIoVeTS Quadratic Residues 25
mariannaf Quadratic Residues 25
JIoVeTS Modular Inverting 25
salut You either know, XOR you don't 30
JIoVeTS Modular Arithmetic 2 20
sneaker7 Great Snakes 3
JIoVeTS Modular Arithmetic 1 20
JIoVeTS Extended GCD 20
KoiJ Great Snakes 3
Comsec Round Keys 20
JIoVeTS Greatest Common Divisor 15
sneaker7 Finding Flags 2
Madim Passwords as Keys 50
JIoVeTS You either know, XOR you don't 30
KoiJ Finding Flags 2
NicoO Structure of AES 15
Madim Modes of Operation Starter 15
Madim Bringing It All Together 50

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