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
Samuels_Ryan ASCII 5
EthanIn Finding Flags 2
omarkin Great Snakes 3
estherkaumbuthu Great Snakes 3
jimun Privacy-Enhanced Mail? 25
Wal_qzl95 Finding Flags 2
muhazzz Finding Flags 2
estherkaumbuthu Finding Flags 2
alvinkamau Great Snakes 3
alvinkamau Finding Flags 2
Samuels_Ryan Great Snakes 3
omarkin Finding Flags 2
4Better Modular Arithmetic 1 20
Maram_2026 Round Keys 20
Maram_2026 Structure of AES 15
LACiA Flipping Cookie 60
strikeout Symmetry 50
Samuels_Ryan Finding Flags 2
notbino Great Snakes 3
dhrisaurus Private Keys 20
notbino Finding Flags 2
LACiA ECB Oracle 60
fon37 RSA Backdoor Viability 175
RayK06 XOR Properties 15
Abdulkrim MD0 80
dhrisaurus Euler's Totient 20
LACiA ECB CBC WTF 55
Jesse_topG Finding Flags 2
Abdulkrim WOTS Up 2 90
4Better Extended GCD 20
Abdulkrim WOTS Up 75
Abdulkrim Hash Stuffing 50
LACiA Passwords as Keys 50
xtrm0 Megalomaniac 2 120
dhrisaurus Public Keys 15
Abdulkrim Merkle Trees 25
xtrm0 Megalomaniac 1 100
Abdulkrim Jack's Birthday Confusion 30
Abdulkrim Jack's Birthday Hash 20
rfmph Scalar Multiplication 35
dhrisaurus Modular Exponentiation 10
LACiA Modes of Operation Starter 15
Abdulkrim The Matrix Revolutions 125
RayK06 XOR Starter 10
LACiA Bringing It All Together 50
aver Working with Fields 10
Abdulkrim Static Client 2 120
Shernandez Hex 5
RayK06 Bytes and Big Integers 10
LACiA Diffusion through Permutation 30

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