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
Chetalam Keyed Permutations 5
iniM0n Manyprime 40
R3vangeline Hex 5
magda_almpani Parameter Injection 60
aapsemiordoenus Encoding Challenge 40
R3vangeline ASCII 5
R3vangeline Great Snakes 3
sdigs Greatest Common Divisor 15
iniM0n Monoprime 30
R3vangeline Finding Flags 2
artemis14 Finding Flags 2
TMSKB Euler's Totient 20
monkeyDluffy Transparency 50
iniM0n Factoring 15
AlvaroPardo Modes of Operation Starter 15
TMSKB Public Keys 15
mattitarkkonen Resisting Bruteforce 10
AlvaroPardo Bringing It All Together 50
TMSKB Modular Exponentiation 10
mightygibbon Montgomery's Ladder 40
Sharan07 Structure of AES 15
iniM0n RSA Signatures 25
mattitarkkonen Hex 5
Tabbang Gotta Go Fast 40
Arvis Substitution Cipher III (DownUnderCTF) 0
AlvaroPardo Diffusion through Permutation 30
iniM0n RSA Decryption 20
Arvis Tenet: The Plagarism (HKCERT CTF) 0
iniM0n Private Keys 20
iniM0n Euler's Totient 20
AlvaroPardo Confusion through Substitution 25
iniM0n Public Keys 15
iniM0n Modular Exponentiation 10
ZXYzxy You either know, XOR you don't 30
ZXYzxy Favourite byte 20
administrator___ Modular Inverting 25
ValT Flipping Cookie 60
iniM0n Bean Counter 60
iniM0n Symmetry 50
magda_almpani Deriving Symmetric Keys 40
Nomanur Bytes and Big Integers 10
cityzen ECB Oracle 60
Duvim Great Snakes 3
Duvim Finding Flags 2
administrator___ Modular Arithmetic 2 20
iniM0n Flipping Cookie 60
iniM0n ECB CBC WTF 55
fri3m4 Public Keys 15
iniM0n ECB Oracle 60
svt ASCII 5

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