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
0xwolgrus Hex 5
afmoroz Flipping Cookie 60
akhaled01 You either know, XOR you don't 30
learnerdeem028 Deriving Symmetric Keys 40
shynt04 Curves and Logs 40
learnerdeem028 Computing Shared Secrets 30
oiu890 Lazy CBC 60
learnerdeem028 Computing Public Values 25
akhaled01 Favourite byte 20
learnerdeem028 Generators of Groups 20
akhaled01 XOR Properties 15
learnerdeem028 Working with Fields 10
learnerdeem028 Modulus Inutilis 50
bob123 Bytes and Big Integers 10
smitpatelis231 ASCII 5
akhaled01 XOR Starter 10
smitpatelis231 Great Snakes 3
learnerdeem028 Salty 20
smitpatelis231 Finding Flags 2
yrighting Greatest Common Divisor 15
akhaled01 Bytes and Big Integers 10
bob123 Base64 10
Paballo XOR Starter 10
ciphermk Quadratic Residues 25
_yahia Modular Arithmetic 2 20
bob123 Hex 5
jsSul Base64 10
CYCcc Modular Binomials 80
bob123 ASCII 5
bob123 Network Attacks 5
bllllk Backpack Cryptography 120
_yahia Modular Arithmetic 1 20
bob123 Great Snakes 3
bob123 Finding Flags 2
aashishvk07 XOR Starter 10
_yahia Extended GCD 20
aashishvk07 Bytes and Big Integers 10
user_nam Extended GCD 20
jaeu1341 CERTainly not 30
KusaYu Keyed Permutations 5
OKlllng Symmetry 50
Liam45 Everything is Big 70
jaeu1341 Privacy-Enhanced Mail? 25
radare No Leaks 100
learnerdeem028 Manyprime 40
Liam45 Square Eyes 35
quangntenemy What's My Kernel 70
_yahia Greatest Common Divisor 15
Liam45 Monoprime 30
jaeu1341 Modular Inverting 25

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