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
lid ProSign 3 100
DominikRolek Round Keys 20
pawlik Resisting Bruteforce 10
kuso21 Modulus Inutilis 50
M4DD0C74 Efficient Exchange 50
IoaMertz RSA Signatures 25
DominikRolek Structure of AES 15
js Modular Arithmetic 1 20
anska XOR Starter 10
Pilar XOR Starter 10
mark14 XOR Properties 15
DominikRolek Resisting Bruteforce 10
absimaman Quadratic Residues 25
bhanuPathak XOR Properties 15
DominikRolek Keyed Permutations 5
anastef Parameter Injection 60
ubercustomer1337 Passwords as Keys 50
290010 Collider 50
290010 Jack's Birthday Confusion 30
noura Deriving Symmetric Keys 40
amirediluly Bean Counter 60
smichi Hex 5
tjoyeux ASCII 5
IoaMertz RSA Decryption 20
mark14 XOR Starter 10
noura Computing Shared Secrets 30
0xC1ph3r Base64 10
tjoyeux Great Snakes 3
SadInfinite Base64 10
absimaman Modular Inverting 25
bhanuPathak XOR Starter 10
Theuzz XOR Properties 15
Tsukishima_shiji Resisting Bruteforce 10
absimaman Modular Arithmetic 2 20
smichi ASCII 5
mark14 Bytes and Big Integers 10
bhanuPathak Bytes and Big Integers 10
nsdcode Chinese Remainder Theorem 40
absimaman Modular Arithmetic 1 20
amirediluly Symmetry 50
SadInfinite XOR Starter 10
Tsukishima_shiji Keyed Permutations 5
SadInfinite Hex 5
amirediluly Flipping Cookie 60
SadInfinite ASCII 5
Hal0 Base64 10
290010 Jack's Birthday Hash 20
yousseftr03 Finding Flags 2
lid Curveball 100
smichi Great Snakes 3

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