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
dolphinned ECB Oracle 60
davidelchidoxd Modular Arithmetic 2 20
llmuser83 Favourite byte 20
emam404 Finding Flags 2
Dannyg714 ASCII 5
Gianggg Base64 10
yksec Modular Square Root 35
Gianggg Hex 5
caps ECB CBC WTF 55
BananaBad Greatest Common Divisor 15
Dannyg714 Great Snakes 3
Dannyg714 Finding Flags 2
mvro Modular Inverting 25
mvro Modular Arithmetic 2 20
mvro Lemur XOR 40
Dan1e1B Triple DES 60
benmoore821 Finding Flags 2
Roxor CSIDH Key Exchange 90
davidelchidoxd Modular Arithmetic 1 20
davidelchidoxd Extended GCD 20
mrKingMRC Bytes and Big Integers 10
emsa Jack's Birthday Confusion 30
rmn_bm RSA Signatures 25
Gengg_ Bringing It All Together 50
mastermaty Finding Flags 2
xetek Finding Flags 2
bangaAlderson Token Appreciation 5
DonAsako No Leaks 100
mrKingMRC Base64 10
mrKingMRC Hex 5
mrKingMRC ASCII 5
rmn_bm RSA Decryption 20
twisters50 Greatest Common Divisor 15
DonAsako Gotta Go Fast 40
rmn_bm Private Keys 20
mrKingMRC Great Snakes 3
rmn_bm Euler's Totient 20
rmn_bm Public Keys 15
rmn_bm Modular Exponentiation 10
V1ckey Endless Emails 150
rmn_bm ECB CBC WTF 55
cyberpolyglot You either know, XOR you don't 30
ARM4da Modular Inverting 25
cyberpolyglot Favourite byte 20
wewawewa ASCII 5
cyberpolyglot XOR Properties 15
w0152 ProSign 3 100
night_owl Size and Basis 15
ARM4da Modular Arithmetic 2 20
Nour_El_Houda Base64 10

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