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
hack011 ASCII 5
pmk1d Modular Square Root 35
Hugof01 Modular Inverting 25
Hugof01 Modular Arithmetic 2 20
flo314314 Greatest Common Divisor 15
r4k00n XOR Starter 10
memoflora Base64 10
Hugof01 Modular Arithmetic 1 20
memoflora Hex 5
Hugof01 Extended GCD 20
PaulVogel ASCII 5
Hugof01 Greatest Common Divisor 15
memoflora ASCII 5
Hugof01 Lemur XOR 40
RAZEPLIER XOR Starter 10
PaulVogel Great Snakes 3
last_rite_3rd You either know, XOR you don't 30
PaulVogel Finding Flags 2
d3f4ult3rs Great Snakes 3
zeven Confusion through Substitution 25
last_rite_3rd Favourite byte 20
Kairo Hex 5
d3f4ult3rs Finding Flags 2
memoflora Great Snakes 3
memoflora Finding Flags 2
nurminen An Exceptional Twisted Mind 125
MrJLD Additive 70
r4k00n Bytes and Big Integers 10
ballser Bytes and Big Integers 10
last_rite_3rd XOR Properties 15
r4k00n Base64 10
ballser Base64 10
NguyenVangVanTie Resisting Bruteforce 10
last_rite_3rd XOR Starter 10
ballser Hex 5
NguyenVangVanTie Keyed Permutations 5
ballser ASCII 5
pmk1d Legendre Symbol 35
Kairo ASCII 5
Kairo Great Snakes 3
NguyenVangVanTie Finding Flags 2
Kairo Finding Flags 2
BERLiN_1 Finding Flags 2
Hugof01 You either know, XOR you don't 30
nurminen A Twisted Mind 80
noramvi Prime and Prejudice 200
tibinyte Backpack Cryptography 120
Hugof01 Favourite byte 20
Paradox624 No Way JOSE 20
RDWay Greatest Common Divisor 15

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