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
jell Unencryptable 125
jell Roll your Own 125
o1101ol RSA Decryption 20
Lemoon Base64 10
jell Oh SNAP 120
jell Ellipse Curve Cryptography 125
jell No Way Back Home 100
lucasornelas705 Hex 5
jell Broken RSA 100
Lemoon Hex 5
Lemoon ASCII 5
Lemoon Great Snakes 3
o1101ol Private Keys 20
jell CTRIME 70
jell Modular Binomials 80
Lemoon Finding Flags 2
o1101ol Euler's Totient 20
jell Adrien's Signs 80
o1101ol Public Keys 15
o1101ol Modular Exponentiation 10
braier Modular Inverting 25
o1101ol Symmetry 50
Hexerei Chinese Remainder Theorem 40
o1101ol ECB CBC WTF 55
jell Successive Powers 60
jell Chinese Remainder Theorem 40
o1101ol ECB Oracle 60
donkey_kong Structure of AES 15
braier Modular Arithmetic 2 20
o1101ol Passwords as Keys 50
donkey_kong Resisting Bruteforce 10
braier Modular Arithmetic 1 20
pseudonymous_ Salty 20
donkey_kong Keyed Permutations 5
4rg0 Favourite byte 20
braier Extended GCD 20
pseudonymous_ Monoprime 30
richmoneybank479 Euler's Totient 20
richmoneybank479 Public Keys 15
pseudonymous_ Factoring 15
o1101ol Modes of Operation Starter 15
richmoneybank479 Modular Exponentiation 10
decentzach You either know, XOR you don't 30
decentzach Favourite byte 20
jac0 JSON in JSON 40
skidsstring Base64 10
pseudonymous_ RSA Decryption 20
zhivvv XOR Properties 15
pseudonymous_ Private Keys 20
pseudonymous_ Euler's Totient 20

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