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
JGaspar Bytes and Big Integers 10
MF47 Finding Flags 2
FONE Modular Exponentiation 10
pentestmonkey RSA Signatures 25
betterbea Modular Arithmetic 2 20
Zarif ASCII 5
KK1994 Favourite byte 20
Lan0voy Resisting Bruteforce 10
FONE Structure of AES 15
tanxiaoyan Transparency 50
betterbea Modular Arithmetic 1 20
JGaspar Base64 10
Zarif Great Snakes 3
JGaspar Hex 5
Liror Favourite byte 20
FONE Resisting Bruteforce 10
Muthaiah Flipping Cookie 60
JGaspar ASCII 5
FONE Keyed Permutations 5
tanxiaoyan SSH Keys 35
FONE Network Attacks 5
Zarif Finding Flags 2
milanhuddar Finding Flags 2
tanxiaoyan CERTainly not 30
Lan0voy Keyed Permutations 5
tanxiaoyan Encoding Challenge 40
bilal22 Efficient Exchange 50
KK1994 XOR Properties 15
byteme Resisting Bruteforce 10
tanxiaoyan Privacy-Enhanced Mail? 25
richmoneybank479 Jack's Birthday Confusion 30
byteme Keyed Permutations 5
pavel_edits Greatest Common Divisor 15
richmoneybank479 Jack's Birthday Hash 20
Liror XOR Properties 15
betterbea Extended GCD 20
Liror XOR Starter 10
pavel_edits You either know, XOR you don't 30
RotaJakiro SSH Keys 35
Liror Bytes and Big Integers 10
madness57 Passwords as Keys 50
bilal22 Curves and Logs 40
YazNanky Finding Flags 2
pentestmonkey RSA Decryption 20
bilal22 Scalar Multiplication 35
keuyrh Base64 10
bilal22 Point Addition 30
keuyrh Hex 5
skiller3478 LWE Low Bits Message 20
KK1994 XOR Starter 10

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