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
Paul_Learner Hex 5
davidhbookclub Point Addition 30
jhillman The j-invariant 20
misfitx Bytes and Big Integers 10
ismailferdi Modular Arithmetic 1 20
EvolutionzXD Point Addition 30
ismailferdi Extended GCD 20
KwonByeongjun Bean Counter 60
KwonByeongjun Symmetry 50
shamandeer Resisting Bruteforce 10
th4ont Favourite byte 20
KwonByeongjun Flipping Cookie 60
th4ont XOR Properties 15
misfitx Network Attacks 5
KwonByeongjun ECB CBC WTF 55
kruskof Finding Flags 2
KwonByeongjun ECB Oracle 60
EvolutionzXD Point Negation 10
cornn_123 Bytes and Big Integers 10
zetelen Decrypting TLS 1.3 35
xinglin Favourite byte 20
spy003 Keyed Permutations 5
th4ont XOR Starter 10
shubh69 Hex 5
misfitx Base64 10
bwtlt XOR Starter 10
misfitx Hex 5
xth_student Point Negation 10
Theodo Nativity 60
cornn_123 Base64 10
th4ont Bytes and Big Integers 10
kenpachi12345678 XOR Starter 10
rama2130 Scalar Multiplication 35
hladiuc Confusion through Substitution 25
hladiuc Round Keys 20
shubh69 ASCII 5
th4ont Base64 10
AlKafr Network Attacks 5
XPhuocNe Privacy-Enhanced Mail? 25
xinglin XOR Properties 15
hladiuc Structure of AES 15
shubh69 Great Snakes 3
hladiuc Resisting Bruteforce 10
cornn_123 Hex 5
misfitx ASCII 5
Hyunyoung_Jo Bean Counter 60
misfitx Great Snakes 3
shubh69 Finding Flags 2
kenpachi12345678 Bytes and Big Integers 10
misfitx Finding Flags 2

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