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
Alan233 You either know, XOR you don't 30
Alan233 Favourite byte 20
Alan233 XOR Properties 15
Basag0 RSA or HMAC? Part 2 100
Alan233 XOR Starter 10
nahida_oowoo Greatest Common Divisor 15
Alan233 Bytes and Big Integers 10
zw1234 Base64 10
Alan233 Base64 10
zw1234 Hex 5
r3xdj Proofs of Knowledge 20
allystarw Bytes and Big Integers 10
Bris_raton Structure of AES 15
allystarw Base64 10
Bris_raton Resisting Bruteforce 10
Bris_raton Keyed Permutations 5
avm Gotta Go Fast 40
allystarw Hex 5
kkaroly Greatest Common Divisor 15
MatiBarcia Bytes and Big Integers 10
CrazyFoX Bytes and Big Integers 10
CrazyFoX Base64 10
allystarw ASCII 5
kkaroly Lemur XOR 40
T3nk3yyy Bean Counter 60
CrazyFoX Hex 5
allystarw Great Snakes 3
allystarw Finding Flags 2
MatiBarcia Base64 10
MatiBarcia Hex 5
Wosyx XOR Starter 10
MatiBarcia ASCII 5
lipou Chinese Remainder Theorem 40
lipou Modular Square Root 35
lipou Legendre Symbol 35
lipou Quadratic Residues 25
MatiBarcia Great Snakes 3
lipou Modular Inverting 25
Ahmednoui123 Finding Flags 2
AmitTPB Hash Stuffing 50
MatiBarcia Finding Flags 2
lipou Modular Arithmetic 2 20
kkaroly You either know, XOR you don't 30
__Username Extended GCD 20
kkaroly Favourite byte 20
ChinoCribioli Pairing-Based Cryptography 50
dloboda777 Great Snakes 3
kkaroly XOR Properties 15
confetti244 You either know, XOR you don't 30
confetti244 Favourite byte 20

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