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
Zepha2005 Modes of Operation Starter 15
TeacherPreacher Modular Exponentiation 10
ednard_tt Hex 5
daynuuu Bytes and Big Integers 10
Gladwin23 Bytes and Big Integers 10
ednard_tt ASCII 5
foxyyy Base64 10
Too Bytes and Big Integers 10
Etynso Common Ground 75
ATLH Greatest Common Divisor 15
ednard_tt Great Snakes 3
Zepha2005 Bringing It All Together 50
D4vone Legendre Symbol 35
foxyyy Hex 5
TeraP Quadratic Residues 25
zoulfee XOR Properties 15
foxyyy ASCII 5
OwwlLin Finding Flags 2
artem_1 Modes of Operation Starter 15
nez3r0 Quadratic Residues 25
0xAmen Base64 10
shokhba1 XOR Starter 10
foxyyy Great Snakes 3
Cameron Extended GCD 20
daynuuu Base64 10
foxyyy Finding Flags 2
lll111 Marin's Secrets 50
daynuuu Hex 5
daynuuu ASCII 5
SightVision Modular Arithmetic 1 20
LucasBarba XOR Starter 10
daynuuu Great Snakes 3
Dr_Root Manyprime 40
Bogdan1243 Point Negation 10
ATLH You either know, XOR you don't 30
cedric013 Authenticated Handshake 40
skp3 Point Negation 10
cedric013 Decrypting TLS 1.3 35
ATLH Favourite byte 20
LucasBarba Bytes and Big Integers 10
Bogdan1243 RSA Signatures 25
Dr_Root Inferius Prime 30
baskoula Extended GCD 20
skp3 RSA Signatures 25
ATLH XOR Properties 15
0xAmen Hex 5
Dr_Root Square Eyes 35
Dr_Root Monoprime 30
cedric013 Saying Hello 20
cedric013 TLS Handshake 15

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