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
caiwenjun You either know, XOR you don't 30
gabriellino1936 Modular Arithmetic 2 20
Bagadan Parameter Injection 60
caiwenjun Favourite byte 20
svt XOR Starter 10
HalleyInteractiv Hex 5
Prakrit XOR Starter 10
caiwenjun XOR Properties 15
tagucha Encoding Challenge 40
Bagadan Deriving Symmetric Keys 40
Bagadan Computing Shared Secrets 30
tagucha Bytes and Big Integers 10
HalleyInteractiv ASCII 5
Prakrit Bytes and Big Integers 10
HalleyInteractiv Great Snakes 3
Bagadan Computing Public Values 25
Bagadan Generators of Groups 20
HalleyInteractiv Finding Flags 2
jyppi Great Snakes 3
Bagadan Working with Fields 10
Hattmakare ECB CBC WTF 55
Bagadan Modulus Inutilis 50
Bagadan Salty 20
ZUIEKI_kicktv Quadratic Residues 25
Bagadan Manyprime 40
serpentali XOR Starter 10
Bagadan Monoprime 30
Bagadan Factoring 15
Bagadan RSA Signatures 25
Bagadan RSA Decryption 20
Bagadan Private Keys 20
Bagadan Euler's Totient 20
Bagadan Public Keys 15
Bagadan Modular Exponentiation 10
li_haonan Finding Flags 2
caiwenjun XOR Starter 10
li_haonan You either know, XOR you don't 30
li_haonan Favourite byte 20
li_haonan XOR Properties 15
li_haonan XOR Starter 10
li_haonan Bytes and Big Integers 10
li_haonan Base64 10
li_haonan Hex 5
li_haonan ASCII 5
li_haonan Great Snakes 3
gprendi Chinese Remainder Theorem 40
yennnn Favourite byte 20
serpentali Bytes and Big Integers 10
caiwenjun Bytes and Big Integers 10
ZUIEKI_kicktv Modular Inverting 25

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