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
osrael Modulus Inutilis 50
osrael Salty 20
P1o3o8r4ia Keyed Permutations 5
Svenko77 RSA Decryption 20
madness57 Bytes and Big Integers 10
D_hec Great Snakes 3
P1o3o8r4ia Extended GCD 20
Svenko77 Private Keys 20
D_hec Finding Flags 2
Dwiki Diffusion through Permutation 30
trixi Euler's Totient 20
Svenko77 Euler's Totient 20
P1o3o8r4ia You either know, XOR you don't 30
xclow3n Base64 10
sixsquareAI OR Proof 75
madness57 Base64 10
xclow3n Hex 5
xclow3n ASCII 5
xclow3n Great Snakes 3
Dwiki Confusion through Substitution 25
marcofireball84 Find the Lattice 100
xclow3n Finding Flags 2
Kamado_Tanjiro Base64 10
Aghni24 ASCII 5
Dwiki Round Keys 20
madness57 Hex 5
P1o3o8r4ia Base64 10
madness57 ASCII 5
HarshVardhan Resisting Bruteforce 10
4AAA4 Flipping Cookie 60
HarshVardhan Keyed Permutations 5
madness57 Great Snakes 3
Dwiki Structure of AES 15
DhamoZx Private Keys 20
schrodycat XOR Starter 10
fentaohe CTRIME 70
madness57 Finding Flags 2
Dwiki Resisting Bruteforce 10
d4pr0 MDFlag 125
DhamoZx Euler's Totient 20
Dwiki Keyed Permutations 5
defa Montgomery's Ladder 40
AbubuerT Manyprime 40
Dr1o02 Secure Protocols 5
pwnthegame Modular Inverting 25
rapt00r Oh SNAP 120
pwnthegame Modular Arithmetic 2 20
Dwiki You either know, XOR you don't 30
pwnthegame Modular Arithmetic 1 20
pwnthegame Extended GCD 20

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