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
pandorum Hex 5
Anzhe Modular Binomials 80
pandorum ASCII 5
kyc RSA Backdoor Viability 175
tenary Bean Counter 60
pandorum Great Snakes 3
pandorum Finding Flags 2
Phoenix7777 Legendre Symbol 35
B00177509 Token Appreciation 5
tec Nativity 60
B00177509 Jack's Birthday Confusion 30
B00177509 Jack's Birthday Hash 20
B00177509 Legendre Symbol 35
B00177509 Quadratic Residues 25
kyc Triple DES 60
B00177509 Triple DES 60
Blazer_13 Base64 10
kyc Lazy CBC 60
Blazer_13 Hex 5
takumim Dancing Queen 120
Phoenix7777 Quadratic Residues 25
Crypt_Sentry Finding Flags 2
B00177509 Lazy CBC 60
EmbeddedEnjoyer Favourite byte 20
miaoaixuan Greatest Common Divisor 15
UdangCheese Finding Flags 2
miaoaixuan Favourite byte 20
miaoaixuan XOR Properties 15
North004 Hex 5
North004 ASCII 5
SaohangA Legendre Symbol 35
Eu1er Square Eyes 35
North004 Great Snakes 3
kohicha Favourite byte 20
North004 Finding Flags 2
Eu1er Monoprime 30
B00177509 Deriving Symmetric Keys 40
Eu1er Inferius Prime 30
miaoaixuan Encoding Challenge 40
tec No Random, No Bias 120
Eu1er Factoring 15
B00177509 Computing Shared Secrets 30
B00177509 Computing Public Values 25
B00177509 Generators of Groups 20
Eu1er Favourite byte 20
miaoaixuan Bytes and Big Integers 10
miaoaixuan Base64 10
B00177509 Working with Fields 10
peacock4o Lemur XOR 40
kohicha XOR Properties 15

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