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
MarronStrip Keyed Permutations 5
quangtiencu Favourite byte 20
whoami4 Sharks on the Wire 10
Fr0ger RSA Decryption 20
TheWatcher Hex 5
1Lovef0xy Greatest Common Divisor 15
Sc4rl3t Chinese Remainder Theorem 40
Fr0ger Private Keys 20
Fr0ger Euler's Totient 20
test3462424 ASCII 5
Fr0ger Public Keys 15
Quily Legendre Symbol 35
test3462424 Great Snakes 3
CalinChis Finding Flags 2
secrect_guy2013 Hex 5
test3462424 Finding Flags 2
secrect_guy2013 ASCII 5
secrect_guy2013 Great Snakes 3
tui101 You either know, XOR you don't 30
25520158 CERTainly not 30
s1ny4nz Modular Inverting 25
s1ny4nz Modular Arithmetic 2 20
Milek192 Base64 10
s1ny4nz Modular Arithmetic 1 20
s1ny4nz Extended GCD 20
25520158 Privacy-Enhanced Mail? 25
secrect_guy2013 Finding Flags 2
Torben Bytes and Big Integers 10
tui101 Favourite byte 20
olston What's a Lattice? 40
mahu SSH Keys 35
durga_prasanna Round Keys 20
fjukh7872 Hamiltonicity (CryptoHack) 0
fjukh7872 Hamiltonicity 1 100
Voxa Passwords as Keys 50
25520158 Modular Inverting 25
crisis82 Roll your Own 125
hoc Euler's Totient 20
davide_rebuffo Lazy CBC 60
durga_prasanna Structure of AES 15
Velisar Modular Arithmetic 2 20
Torben Base64 10
25520158 Modular Arithmetic 2 20
25520158 Modular Arithmetic 1 20
olston Gram Schmidt 30
mypalpal Non-Interactive 35
25520158 Extended GCD 20
noohC10V0 Base64 10
noohC10V0 Hex 5
durga_prasanna Resisting Bruteforce 10

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