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
caeno123 Base64 10
Dessert Nothing Up My Sleeve 150
TideHue Secure Protocols 5
bababaldwin Great Snakes 3
TideHue Token Appreciation 5
Ragzzy Modes of Operation Starter 15
Ragzzy Bringing It All Together 50
bababaldwin Finding Flags 2
Wequra Extended GCD 20
Ragzzy Diffusion through Permutation 30
ali_dagistan Passwords as Keys 50
Ragzzy Confusion through Substitution 25
Ragzzy Round Keys 20
TideHue LWE Intro 10
Ragzzy Structure of AES 15
Ragzzy Resisting Bruteforce 10
Ragzzy Keyed Permutations 5
kerbarun Network Attacks 5
TideHue LWE Background 5
DontBurnTree XOR Starter 10
jskeob Resisting Bruteforce 10
jskeob Keyed Permutations 5
TideHue Gram Schmidt 30
KK5559D RSA Decryption 20
TideHue Size and Basis 15
jskeob Modular Binomials 80
DontBurnTree Bytes and Big Integers 10
TideHue Vectors 10
yuna78125 XOR Properties 15
LALA______2026 Base64 10
TideHue Working with Fields 10
wyyao Favourite byte 20
jeydpbb Symmetry 50
TideHue Modular Binomials 80
caeno123 Hex 5
Pucc3 Base64 10
nnxstnt ECB Oracle 60
Pucc3 Hex 5
TideHue Euler's Totient 20
starunity Euler's Totient 20
qwra Encoding Challenge 40
Pucc3 ASCII 5
wyyao XOR Properties 15
TideHue Public Keys 15
TideHue Modular Exponentiation 10
TideHue Successive Powers 60
caeno123 ASCII 5
Emzee XOR Properties 15
Pucc3 Great Snakes 3
Pucc3 Finding Flags 2

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