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
nonstderr Modular Inverting 25
mhorvath ECB CBC WTF 55
Aku1606 Bytes and Big Integers 10
tantan Favourite byte 20
adonkey Lemur XOR 40
CCJK You either know, XOR you don't 30
StephanAllen PriMeD5 100
adonkey Adrien's Signs 80
blob2006 Transparency 50
xdmhi Resisting Bruteforce 10
Nicron99 XOR Starter 10
nonstderr Modular Arithmetic 2 20
xdmhi Keyed Permutations 5
nonstderr Modular Arithmetic 1 20
straighttornado Extended GCD 20
exponent3141 Let's Decrypt 80
Roux Bytes and Big Integers 10
nonstderr Extended GCD 20
Roux Base64 10
motoko Base64 10
adonkey Successive Powers 60
motoko Hex 5
sotya Greatest Common Divisor 15
Duidui Hex 5
Duidui ASCII 5
Duidui Network Attacks 5
Duidui Great Snakes 3
Duidui Finding Flags 2
motoko ASCII 5
straighttornado Greatest Common Divisor 15
motoko Great Snakes 3
CCJK Favourite byte 20
edwardycl Export-grade 100
CCJK XOR Properties 15
motoko Finding Flags 2
CCJK XOR Starter 10
CCJK Bytes and Big Integers 10
ngroover Base64 10
daneroo Base64 10
adonkey Find the Lattice 100
CCJK Base64 10
CCJK Hex 5
CCJK ASCII 5
daneroo Hex 5
CCJK Great Snakes 3
CCJK Finding Flags 2
daneroo ASCII 5
daneroo Great Snakes 3
daneroo Finding Flags 2
dqi ProSign 3 100

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