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
cy4nnn6999 Bytes and Big Integers 10
mk312 Hex 5
sandramuriuki Modular Arithmetic 2 20
mk312 ASCII 5
sandramuriuki Modular Arithmetic 1 20
sandramuriuki Extended GCD 20
mk312 Network Attacks 5
0xOuss Modular Arithmetic 2 20
s0uls Greatest Common Divisor 15
Kacpereniek Roll your Own 125
Kacpereniek Unencryptable 125
sandramuriuki Greatest Common Divisor 15
Kacpereniek No Way Back Home 100
Kacpereniek Broken RSA 100
mk312 Great Snakes 3
Kacpereniek Modular Binomials 80
sandramuriuki You either know, XOR you don't 30
Kacpereniek Adrien's Signs 80
Kacpereniek Common Ground 75
mk312 Finding Flags 2
Kacpereniek Modular Square Root 35
Kacpereniek Legendre Symbol 35
Kacpereniek Successive Powers 60
cer00ja The Good, The Pad, The Ugly 100
cer00ja Pad Thai 80
cer00ja Oh SNAP 120
cer00ja Dancing Queen 120
Kacpereniek Chinese Remainder Theorem 40
Kacpereniek Quadratic Residues 25
isabel Finding Flags 2
miloud Privacy-Enhanced Mail? 25
cer00ja Stream of Consciousness 80
cer00ja CTRIME 70
cer00ja Logon Zero 80
vibe_013 Background Reading 5
cer00ja Triple DES 60
vibe_013 Modes of Operation Starter 15
cer00ja Lazy CBC 60
vibe_013 Bringing It All Together 50
vibe_013 Diffusion through Permutation 30
vibe_013 Confusion through Substitution 25
vibe_013 Round Keys 20
vibe_013 Structure of AES 15
vibe_013 Resisting Bruteforce 10
vibe_013 Keyed Permutations 5
vibe_013 Private Keys 20
vibe_013 Euler's Totient 20
vibe_013 Public Keys 15
vibe_013 Modular Exponentiation 10
koooaaa Favourite byte 20

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