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
kej Base64 10
Yosaf_Ahmed MDFlag 125
Yosaf_Ahmed Twin Keys 100
Jaewon852 Base64 10
traktor Background Reading 5
Kipngeno_Brian Round Keys 20
lovelace Great Snakes 3
Kipngeno_Brian Structure of AES 15
lololololokol You either know, XOR you don't 30
an1kv XOR Starter 10
Kipngeno_Brian Resisting Bruteforce 10
lovelace Finding Flags 2
Hailemariam Hex 5
Kipngeno_Brian Keyed Permutations 5
Hailemariam ASCII 5
jaesang ECB Oracle 60
dasdfasdfasdf ECB Oracle 60
Elvis_Mwangi Modular Binomials 80
Hailemariam Great Snakes 3
Hailemariam Finding Flags 2
Elvis_Mwangi Adrien's Signs 80
Elvis_Mwangi Chinese Remainder Theorem 40
Elvis_Mwangi Modular Square Root 35
Elvis_Mwangi Legendre Symbol 35
MichaelMbugua Modular Binomials 80
cyk0sure Nothing Up My Sleeve 150
Elvis_Mwangi Quadratic Residues 25
Elvis_Mwangi Modular Inverting 25
lololololokol Favourite byte 20
Elvis_Mwangi Modular Arithmetic 2 20
Elvis_Mwangi Modular Arithmetic 1 20
Elvis_Mwangi Extended GCD 20
anhsaoleloi Confusion through Substitution 25
prussianblue Favourite byte 20
Elvis_Mwangi Greatest Common Divisor 15
wolf201 XOR Properties 15
N_Josiah Modular Inverting 25
hackx Quadratic Residues 25
GLucy Modular Binomials 80
GLucy Adrien's Signs 80
L0ck Bytes and Big Integers 10
QWXXHSX123 Null or Never 100
L0ck Base64 10
prussianblue XOR Properties 15
KLqurq115588 Modular Square Root 35
KLqurq115588 Legendre Symbol 35
KLqurq115588 Quadratic Residues 25
N_Josiah Modular Arithmetic 2 20
PBirka Chinese Remainder Theorem 40
KLqurq115588 Modular Inverting 25

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