Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
at220121 Greatest Common Divisor 15
AHMED777 Finding Flags 2
watcharabest Quadratic Residues 25
x20Four Bytes and Big Integers 10
SirRockhead Greatest Common Divisor 15
iliap Resisting Bruteforce 10
illuminate0221 Great Snakes 3
iliap Keyed Permutations 5
illuminate0221 Finding Flags 2
at220121 You either know, XOR you don't 30
fzh ASCII 5
watcharabest Modular Inverting 25
xuanhoangtr ECLCG (HITCON CTF) 0
fzh Great Snakes 3
fzh Finding Flags 2
BrianOjeda Modular Binomials 80
watcharabest Modular Arithmetic 2 20
BrianOjeda Adrien's Signs 80
BrianOjeda Chinese Remainder Theorem 40
BrianOjeda Modular Square Root 35
grazkaa The Matrix Revolutions 125
mo_albrty Stream of Consciousness 80
phomai739391 Modular Binomials 80
mboh2 Inferius Prime 30
UnlamG1MA You either know, XOR you don't 30
mo_albrty CTRIME 70
thisismetrying Adrien's Signs 80
SirRockhead You either know, XOR you don't 30
phomai739391 Adrien's Signs 80
ArcherSterling09 ASCII 5
UnlamG1MA Favourite byte 20
CraftingNerf Lazy CBC 60
ArcherSterling09 Great Snakes 3
buithaison2507 Base64 10
phomai739391 Chinese Remainder Theorem 40
chelinh Successive Powers 60
buithaison2507 Hex 5
SirRockhead Favourite byte 20
ArcherSterling09 Finding Flags 2
UnlamG1MA XOR Properties 15
landOfLoons ASCII 5
tseshin Great Snakes 3
tr1as3c Network Attacks 5
tseshin Finding Flags 2
buithaison2507 ASCII 5
SirRockhead XOR Properties 15
landOfLoons Great Snakes 3
landOfLoons Finding Flags 2
Franciscolf XOR Starter 10
BrianOjeda Legendre Symbol 35

Level Up

level up icon

You are now level Current level