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
rugolot Manyprime 40
bsvac Adrien's Signs 80
Dubcfrito Point Addition 30
bsvac Successive Powers 60
bsvac Chinese Remainder Theorem 40
Mutz Base64 10
Teneeduu2 Find the Lattice 100
DonAsako JSON in JSON 40
bsvac Modular Square Root 35
bonpepe Factoring 15
Crayon Modular Arithmetic 2 20
jarwhal Modular Inverting 25
Mutz Hex 5
panhrist ECB Oracle 60
DonAsako RSA or HMAC? 35
bsvac Legendre Symbol 35
Zachary XOR Starter 10
Mutz ASCII 5
nihhajawarembang Round Keys 20
bsvac Quadratic Residues 25
Crayon Modular Arithmetic 1 20
Mutz Great Snakes 3
DonAsako JWT Secrets 25
bonpepe RSA Signatures 25
Mutz Finding Flags 2
Crayon Extended GCD 20
Floppy123 CTRIME 70
Sunnyyyy Scalar Multiplication 35
norahamu XOR Starter 10
nihhajawarembang Resisting Bruteforce 10
Floppy123 Triple DES 60
nihhajawarembang Keyed Permutations 5
PanagiotisK XOR Starter 10
norahamu Bytes and Big Integers 10
bonka135 Base64 10
bsvac Transparency 50
bonka135 Hex 5
bsvac SSH Keys 35
bsvac CERTainly not 30
bsvac Privacy-Enhanced Mail? 25
bonka135 ASCII 5
Msaman Finding Flags 2
bsvac Modular Inverting 25
bsvac Modular Arithmetic 2 20
bsvac Modular Arithmetic 1 20
bsvac Extended GCD 20
bonka135 Great Snakes 3
bsvac Greatest Common Divisor 15
bonka135 Finding Flags 2
bsvac Lemur XOR 40

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