Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
ForJ Oh SNAP 120
sarthak007 XOR Properties 15
Vansforever ASCII 5
ffuml Great Snakes 3
ffuml Finding Flags 2
zhubat Chinese Remainder Theorem 40
Ucandoit Point Negation 10
Meidum Extended GCD 20
phat1911 Jack's Birthday Confusion 30
Zira Finding Flags 2
JoeBiden Extended GCD 20
CastorJr Export-grade 100
Ucandoit Background Reading 5
ItzFishyy Finding Flags 2
zzm Bytes and Big Integers 10
gowri279 ASCII 5
lctf Modular Inverting 25
lctf Modular Arithmetic 2 20
L0V1NG_M4CH1NE Modular Inverting 25
lctf Modular Arithmetic 1 20
ahmadnaghibi Modular Arithmetic 2 20
Ragedguy1 You either know, XOR you don't 30
lctf Extended GCD 20
zzm Base64 10
Ragedguy1 Favourite byte 20
Abuasd Base64 10
Ragedguy1 XOR Properties 15
Abuasd Hex 5
Ragedguy1 XOR Starter 10
Abuasd ASCII 5
Ragedguy1 Bytes and Big Integers 10
Ragedguy1 Base64 10
Abuasd Great Snakes 3
Zor0ark JSON in JSON 40
lctf Greatest Common Divisor 15
Ragedguy1 Hex 5
Abuasd Finding Flags 2
zzm Hex 5
annam Modular Inverting 25
annam Modular Arithmetic 2 20
Ragedguy1 ASCII 5
CastorJr Parameter Injection 60
KREAMOH Finding Flags 2
Ragedguy1 Great Snakes 3
annam Modular Arithmetic 1 20
thepikapop You either know, XOR you don't 30
Ragedguy1 Finding Flags 2
thepikapop Favourite byte 20
gowri279 Great Snakes 3
gowri279 Finding Flags 2

Level Up

level up icon

You are now level Current level