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
rayenoudaa Base64 10
rolanp Bytes and Big Integers 10
MarwaGuiniche Modular Inverting 25
josephromero83 Finding Flags 2
xfnx Meet me in the Claw 120
MarwaGuiniche Modular Arithmetic 2 20
ub_krypto_25_12 Euler's Totient 20
ub_krypto_25_12 Public Keys 15
MarwaGuiniche Modular Arithmetic 1 20
rayenoudaa Hex 5
ub_krypto_25_12 Modular Exponentiation 10
MarwaGuiniche Extended GCD 20
d3f4ult2_0 Keyed Permutations 5
Beethoven3 Pad Thai 80
s0ngbird Diffusion through Permutation 30
MarwaGuiniche Greatest Common Divisor 15
ABDELHAK95 Base64 10
Mycr0ft XOR Starter 10
7_One_That Bytes and Big Integers 10
wcmason Modular Arithmetic 2 20
doublejue Private Keys 20
AX17LB03 Finding Flags 2
s4lmon Checkpoint 150
JellyGames Modular Binomials 80
Hib00boo Everything is Big 70
rolanp Base64 10
0xmvmd XOR Properties 15
yeyiux Bytes and Big Integers 10
ub_krypto_25_12 Working with Fields 10
Mycr0ft Bytes and Big Integers 10
kaneman_of_zero Quadratic Residues 25
doublejue Euler's Totient 20
ub_krypto_20 RSA Signatures 25
ub_krypto_25_12 Round Keys 20
Zebr0s Modular Binomials 80
Codelearner556 Finding Flags 2
yeyiux Base64 10
Zebr0s Adrien's Signs 80
averyhoch Favourite byte 20
Kenny_22 Base64 10
rolanp Hex 5
kaneman_of_zero Modular Inverting 25
Kenny_22 Hex 5
ub_krypto_17 RSA Decryption 20
Mycr0ft Base64 10
ub_krypto_17 Private Keys 20
averyhoch XOR Properties 15
kaneman_of_zero Modular Arithmetic 2 20
Baroad Base64 10
Zebr0s Chinese Remainder Theorem 40

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