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
PhantomStrike007 Great Snakes 3
tiser Quadratic Residues 25
Samuel000 Lazy CBC 60
tiser Modular Inverting 25
lemful ECB Oracle 60
Toadytop ProSign 3 100
tiser Modular Arithmetic 2 20
tiser Modular Arithmetic 1 20
PhantomStrike007 Finding Flags 2
tiser Extended GCD 20
liiiu_m_ Computing Shared Secrets 30
HenriP Great Snakes 3
beepboopx Round Keys 20
HenriP Finding Flags 2
cosminradu2603 Chinese Remainder Theorem 40
nghiacblk5 Parameter Injection 60
liiiu_m_ Computing Public Values 25
0xMinhT Working with Fields 10
Samuel000 ECB CBC WTF 55
liiiu_m_ Generators of Groups 20
0xMinhT Modulus Inutilis 50
liiiu_m_ Working with Fields 10
liiiu_m_ Modulus Inutilis 50
0xShad3s XOR Starter 10
liiiu_m_ Salty 20
0xShad3s Bytes and Big Integers 10
no4h Legendre Symbol 35
Vsevolod_Ishy You either know, XOR you don't 30
Vsevolod_Ishy Favourite byte 20
Vsevolod_Ishy XOR Properties 15
liiiu_m_ Manyprime 40
Vsevolod_Ishy XOR Starter 10
0xMinhT Salty 20
0xShad3s Base64 10
Vsevolod_Ishy Bytes and Big Integers 10
methiri Finding Flags 2
Vsevolod_Ishy Base64 10
Vsevolod_Ishy Hex 5
Vsevolod_Ishy ASCII 5
Vsevolod_Ishy Great Snakes 3
Vsevolod_Ishy Finding Flags 2
liiiu_m_ Monoprime 30
koukou Hex 5
0xShad3s Hex 5
0xShad3s ASCII 5
Zuzi Finding Flags 2
fri3m4 Greatest Common Divisor 15
liiiu_m_ Factoring 15
beepboopx Structure of AES 15
np0909 Montgomery's Ladder 40

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