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
litgift Modular Inverting 25
SHERKO Bytes and Big Integers 10
rax__9906 Base64 10
thaggs1066 Symmetry 50
THEX XOR Starter 10
SHERKO Base64 10
rax__9906 Hex 5
tagekl Generators of Groups 20
jablonskim Passwords as Keys 50
dloop Diffusion through Permutation 30
rax__9906 ASCII 5
Vart Base64 10
testbb67 ASCII 5
testbb67 Great Snakes 3
jablonskim Modes of Operation Starter 15
rax__9906 Great Snakes 3
SpectreDev Factoring 15
rax__9906 Finding Flags 2
dloop Confusion through Substitution 25
kanellam Export-grade 100
testbb67 Finding Flags 2
m1sterc Great Snakes 3
GirothMitartan XOR Starter 10
m1sterc Finding Flags 2
madlad1 Quadratic Residues 25
THEX Bytes and Big Integers 10
gordianknot Great Snakes 3
dloop Round Keys 20
arun_ks Greatest Common Divisor 15
cacarentin Chinese Remainder Theorem 40
MidoS3d No Random, No Bias 120
junyouzin4209 Sign in Please (HKCERT CTF) 0
junyouzin4209 2020 (TETCTF) 0
mholmes24 Cofactor Cofantasy 150
gordianknot Finding Flags 2
SHERKO Hex 5
cacarentin Modular Square Root 35
dloop Structure of AES 15
Balu2907 Passwords as Keys 50
SHERKO ASCII 5
unigifki Structure of AES 15
yuris72 Hex 5
osihlovec Double and Broken 50
SHERKO Great Snakes 3
cacarentin Legendre Symbol 35
cbr4l0k Lazy CBC 60
SHERKO Finding Flags 2
junyouzin4209 Ticket Maestro 200
junyouzin4209 Fischlin Transform 180
crypto_cris Great Snakes 3

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