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
A_ZeroOne Hex 5
ctfer001 You either know, XOR you don't 30
nada_hamada_2 Finding Flags 2
wendywendo Chinese Remainder Theorem 40
wint3r Finding Flags 2
robertkorbuly RSA Signatures 25
dXNlcm5hbWU_ The j-invariant 20
hanzmilo Finding Flags 2
dr0dar Hex 5
wanren Great Snakes 3
wanren Finding Flags 2
elyashue Bringing It All Together 50
Leizoe Common Ground 75
phomai739391 Everything is Big 70
robertkorbuly RSA Decryption 20
dr0dar ASCII 5
robertkorbuly Private Keys 20
Emilia_Anczarska Base64 10
diksha1720 Finding Flags 2
SaiyanGod Private Keys 20
robertkorbuly Euler's Totient 20
yinwenjin Modular Inverting 25
Emilia_Anczarska Hex 5
asd123 Modular Inverting 25
asd123 Modular Arithmetic 2 20
KamilDrzewiecki Lemur XOR 40
Emilia_Anczarska ASCII 5
yinwenjin Modular Arithmetic 2 20
asd123 Modular Arithmetic 1 20
ctfer001 Favourite byte 20
asd123 Extended GCD 20
KamilDrzewiecki You either know, XOR you don't 30
ctfer001 XOR Properties 15
asd123 Greatest Common Divisor 15
KamilDrzewiecki Favourite byte 20
asd123 You either know, XOR you don't 30
dr0dar Great Snakes 3
SaiyanGod Public Keys 15
dXNlcm5hbWU_ Introduction to Isogenies 10
ctfer001 Hex 5
dr0dar Finding Flags 2
cafecafe Armory 100
KamilDrzewiecki XOR Properties 15
asd123 Favourite byte 20
MORIS_0101 XOR Properties 15
Ellenapple Finding Flags 2
m0ns7er Rhetorical Oracle 2 150
Richamo Extended GCD 20
elbis Passwords as Keys 50
LeeKangHy WOTS Up 2 90

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