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
wmrach Greatest Common Divisor 15
isitanickname Extended GCD 20
poppinkjason Quadratic Residues 25
alm Curveball 100
isitanickname Greatest Common Divisor 15
parameterman Chinese Remainder Theorem 40
alm Smooth Criminal 60
50524226 Bytes and Big Integers 10
parameterman Modular Square Root 35
QWXXHSX123 Special Isogenies 30
dypoal Bytes and Big Integers 10
asd123 Marin's Secrets 50
Faceplant_ Finding Flags 2
matheus_8789142 RSA Signatures 25
alm Montgomery's Ladder 40
Bertthebert Finding Flags 2
50524226 Base64 10
alm Efficient Exchange 50
skadi Modular Exponentiation 10
asd123 Infinite Descent 50
alm Curves and Logs 40
semisweetdude Oh SNAP 120
50524226 Hex 5
skadi Authentification 1 (Breizh CTF) 0
50524226 ASCII 5
50524226 Great Snakes 3
ajh Bytes and Big Integers 10
habitzreuter Modular Binomials 80
50524226 Finding Flags 2
habitzreuter Adrien's Signs 80
matheus_8789142 RSA Decryption 20
habitzreuter Chinese Remainder Theorem 40
habitzreuter Modular Square Root 35
habitzreuter Legendre Symbol 35
habitzreuter Quadratic Residues 25
habitzreuter Modular Inverting 25
yoavb Noise Free 40
wizzjuice Finding Flags 2
nixu_chiller Diffusion through Permutation 30
yawanxuan Favourite byte 20
habitzreuter Modular Arithmetic 2 20
habitzreuter Modular Arithmetic 1 20
habitzreuter Extended GCD 20
CrispyKailee Finding Flags 2
yoavb From Private to Public Key LWE 25
yoavb LWE Low Bits Message 20
bhushan Greatest Common Divisor 15
yoavb LWE High Bits Message 15
habitzreuter Greatest Common Divisor 15
Patr1ckf Modular Binomials 80

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