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
Chuzz38 Diffusion through Permutation 30
uzukhai JWT Secrets 25
Barbaduk Encoding Challenge 40
zhalala Greatest Common Divisor 15
PinkBall Quadratic Residues 25
idklol123 XOR Starter 10
zhalala Lemur XOR 40
ikannyepong Passwords as Keys 50
NoBirdWasHam Special Soundness 25
idklol123 Bytes and Big Integers 10
PinkBall Modular Inverting 25
SomeHybrid Size and Basis 15
PinkBall Modular Arithmetic 2 20
SomeHybrid Vectors 10
Quytiunhm Confusion through Substitution 25
PinkBall Modular Arithmetic 1 20
Barbaduk Bytes and Big Integers 10
idklol123 Base64 10
sehaneh You either know, XOR you don't 30
sehaneh Favourite byte 20
idklol123 Hex 5
sehaneh XOR Properties 15
sehaneh XOR Starter 10
sehaneh Bytes and Big Integers 10
nellie Passwords as Keys 50
shivamyadav Jack's Birthday Confusion 30
kacow XOR Starter 10
shivamyadav Jack's Birthday Hash 20
Nand_Tanner999 Modular Arithmetic 2 20
idklol123 ASCII 5
NezVener Diffusion through Permutation 30
Lmorder XOR Properties 15
Damsssss Square Eyes 35
shivamyadav Real Eisenstein 150
r3mmi_y Resisting Bruteforce 10
nellie Modes of Operation Starter 15
NoBirdWasHam Non-Interactive 35
NoBirdWasHam Honest Verifier Zero Knowledge 30
r3mmi_y Keyed Permutations 5
shivamyadav Unencryptable 125
nellie Bringing It All Together 50
Lmorder XOR Starter 10
r3mmi_y Greatest Common Divisor 15
zhalala You either know, XOR you don't 30
0xs1nr Ron was Wrong, Whit is Right 90
nellie Diffusion through Permutation 30
zhalala Favourite byte 20
zhalala XOR Properties 15
nellie Confusion through Substitution 25
zhalala XOR Starter 10

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