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
keyxxxtop Network Attacks 5
p0incare Greatest Common Divisor 15
grazkaa PriMeD5 100
astraleo Modular Arithmetic 1 20
ducky59ntv Hex 5
ducky59ntv ASCII 5
rusadiarif Round Keys 20
ducky59ntv Great Snakes 3
ducky59ntv Finding Flags 2
Den111s Legendre Symbol 35
Shin4017 Greatest Common Divisor 15
rusadiarif Structure of AES 15
ZhangWenxuan Successive Powers 60
luckien2492 XOR Properties 15
baka9_73748 Legendre Symbol 35
shynnevilla Noise Free 40
k1rby Extended GCD 20
ZhangWenxuan Structure of AES 15
ZhangWenxuan Resisting Bruteforce 10
rusadiarif Resisting Bruteforce 10
ZhangWenxuan Keyed Permutations 5
gyul_ Modular Arithmetic 2 20
Phr34k ASCII 5
deutschebank Bytes and Big Integers 10
luwofi Oh SNAP 120
rusadiarif Keyed Permutations 5
binhadauma Finding Flags 2
deutschebank Base64 10
Phr34k Great Snakes 3
shynnevilla From Private to Public Key LWE 25
shynnevilla LWE Low Bits Message 20
zhanghanwen Generators of Groups 20
gyul_ Modular Arithmetic 1 20
zhanghanwen Working with Fields 10
zhanghanwen Private Keys 20
Phr34k Finding Flags 2
zhanghanwen RSA Decryption 20
deutschebank Hex 5
shynnevilla LWE High Bits Message 15
deutschebank ASCII 5
zhanghanwen Euler's Totient 20
zhanghanwen Public Keys 15
zhanghanwen Modular Exponentiation 10
zhanghanwen Successive Powers 60
zhanghanwen Chinese Remainder Theorem 40
zhanghanwen Quadratic Residues 25
labcoxyzl Lemur XOR 40
deutschebank Great Snakes 3
zhanghanwen Round Keys 20
zhanghanwen Resisting Bruteforce 10

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