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
Machariapaul Confusion through Substitution 25
EinsteinOgamba Modes of Operation Starter 15
NetKingJ Lack of Entropy (Firebird Internal CTF) 0
iamshazzyy Great Snakes 3
Musau Passwords as Keys 50
isabellan_M ASCII 5
Gitabi Base64 10
HKwesha ASCII 5
Gitabi Hex 5
iamshazzyy Finding Flags 2
luiz4u2 Modes of Operation Starter 15
Gitabi ASCII 5
luiz4u2 Bringing It All Together 50
iankip Diffusion through Permutation 30
luiz4u2 Diffusion through Permutation 30
SeanMuthomi Bringing It All Together 50
iamj0k3r Favourite byte 20
iankip Confusion through Substitution 25
KariukiAnthony You either know, XOR you don't 30
Gitabi Great Snakes 3
ChristabelAfandi Legendre Symbol 35
HKwesha Great Snakes 3
KariukiAnthony Favourite byte 20
EinsteinOgamba Bringing It All Together 50
luiz4u2 Confusion through Substitution 25
iankip Round Keys 20
SeanMuthomi Diffusion through Permutation 30
Machariapaul Round Keys 20
Musau Modes of Operation Starter 15
ChristabelAfandi Quadratic Residues 25
KariukiAnthony XOR Properties 15
tasha_K You either know, XOR you don't 30
p_mbithe Great Snakes 3
iankip Structure of AES 15
EinsteinOgamba Diffusion through Permutation 30
ChristabelAfandi Modular Inverting 25
JeffersonMK You either know, XOR you don't 30
Machariapaul Structure of AES 15
Gitabi Finding Flags 2
wh77 Passwords as Keys 50
Michael_Mutuma Symmetry 50
JeffersonMK Favourite byte 20
luiz4u2 Round Keys 20
p_mbithe Finding Flags 2
KariukiAnthony XOR Starter 10
SeanMuthomi Confusion through Substitution 25
ChristabelAfandi Modular Arithmetic 2 20
ChristabelAfandi Modular Arithmetic 1 20
JeffersonMK XOR Properties 15
ChristabelAfandi Extended GCD 20

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