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
momolamorue RSA Decryption 20
pascscha Background Reading 5
k9nni XOR Starter 10
momolamorue Private Keys 20
Ryukie Salty 20
pascscha Deriving Symmetric Keys 40
lehoanglong Chinese Remainder Theorem 40
pascscha Computing Shared Secrets 30
pascscha Computing Public Values 25
mk12 Working with Fields 10
pascscha Generators of Groups 20
th11rz28 XOR Starter 10
Hermi Keyed Permutations 5
pascscha Working with Fields 10
pascscha Modulus Inutilis 50
whaoe Bytes and Big Integers 10
Percolate Salty 20
th11rz28 Bytes and Big Integers 10
pascscha Salty 20
momolamorue Euler's Totient 20
pascscha Manyprime 40
SeaSide Modular Arithmetic 2 20
momolamorue Public Keys 15
muntasir Null or Never 100
momolamorue Modular Exponentiation 10
Hermi Base64 10
th11rz28 Base64 10
th11rz28 Hex 5
th11rz28 ASCII 5
k9nni Bytes and Big Integers 10
th11rz28 Great Snakes 3
momolamorue Bean Counter 60
Hermi Hex 5
cao XOR Starter 10
th11rz28 Finding Flags 2
Hermi ASCII 5
whaoe Base64 10
k9nni Base64 10
SeaSide Modular Arithmetic 1 20
k9nni Hex 5
mk12 Modulus Inutilis 50
Evripidis Extended GCD 20
cao Bytes and Big Integers 10
Hermi Great Snakes 3
k9nni ASCII 5
snaps4015 Modular Square Root 35
Garab Bad Temper 130
k9nni Great Snakes 3
KurapikaLS Encoding Challenge 40
unixkarma Quadratic Residues 25

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