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
luiz4u2 Public Keys 15
Thaimeo2006 Rhetorical Oracle 100
luiz4u2 Modular Exponentiation 10
WhAt Adrien's Signs 80
YoYoRap Symmetry 50
IbnuSaiber1 You either know, XOR you don't 30
Myllow Finding Flags 2
Zune You either know, XOR you don't 30
pope Finding Flags 2
Kran Null or Never 100
dd99 Confusion through Substitution 25
Algohook XOR Starter 10
Technomanicat Parameter Injection 60
Andyqian7 Breaking SIDH 250
ArcLulu Computing Shared Secrets 30
feal Finding Flags 2
YoYoRap Flipping Cookie 60
dd99 Round Keys 20
ArcLulu Computing Public Values 25
IbnuSaiber1 Favourite byte 20
alright Rhetorical Oracle 100
ArcLulu Generators of Groups 20
dd99 Structure of AES 15
b1z003 Greatest Common Multiple (CODEGATE CTF) 0
ArcLulu Working with Fields 10
MHW Modes of Operation Starter 15
Algohook Bytes and Big Integers 10
IbnuSaiber1 XOR Properties 15
ruuz Honest Verifier Zero Knowledge 30
FortessimoOfIkb Great Snakes 3
b1z003 Origami (NNS CTF 2025) 0
unknown_02 Favourite byte 20
Dennydaddy Hex 5
IbnuSaiber1 XOR Starter 10
Maffe Finding Flags 2
FortessimoOfIkb Finding Flags 2
ruuz Special Soundness 25
ZGoliath Bytes and Big Integers 10
Algohook Base64 10
ZGoliath Base64 10
IbnuSaiber1 Bytes and Big Integers 10
unknown_02 XOR Properties 15
Kran Bespoke Padding 100
MHW Bringing It All Together 50
karinaprasil Base64 10
ragunogh Pad Thai 80
ruuz Proofs of Knowledge 20
pljeskavica Adrien's Signs 80
ZGoliath Hex 5
badiyev Hex 5

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