Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
nighty_night Bytes and Big Integers 10
hassan_kulu Salty 20
hassan_kulu Manyprime 40
ds0xxd3r Modular Arithmetic 1 20
hassan_kulu Monoprime 30
hassan_kulu Factoring 15
Light_mellow Hex 5
f1023n Modular Arithmetic 1 20
hassan_kulu RSA Signatures 25
andrearacc Great Snakes 3
hassan_kulu RSA Decryption 20
hassan_kulu Private Keys 20
Light_mellow ASCII 5
rad0xus Legendre Symbol 35
hassan_kulu Euler's Totient 20
hassan_kulu Public Keys 15
Light_mellow Great Snakes 3
andrearacc Finding Flags 2
hassan_kulu Modular Exponentiation 10
fluo73 JSON in JSON 40
ds0xxd3r Extended GCD 20
dlhxfy Adrien's Signs 80
dlhxfy Chinese Remainder Theorem 40
Light_mellow Finding Flags 2
ds0xxd3r Greatest Common Divisor 15
nighty_night Base64 10
jaiveersingh Adrien's Signs 80
nighty_night Hex 5
NioZow Introduction to Isogenies 10
JoeBiden Modular Arithmetic 2 20
ds0xxd3r You either know, XOR you don't 30
nighty_night ASCII 5
f1023n Extended GCD 20
closed_ball Keyed Permutations 5
fluo73 RSA or HMAC? 35
closed_ball You either know, XOR you don't 30
LUKEKELLIE XOR Starter 10
ds0xxd3r Favourite byte 20
nighty_night Network Attacks 5
Kal1re Export-grade 100
jj24 Digestive 60
ds0xxd3r XOR Properties 15
Unknown_Entity Greatest Common Divisor 15
f1023n Greatest Common Divisor 15
bi Paper Plane 120
LUKEKELLIE Bytes and Big Integers 10
ds0xxd3r XOR Starter 10
origabai L-Win 120
ds0xxd3r Bytes and Big Integers 10
jaiveersingh Chinese Remainder Theorem 40

Level Up

level up icon

You are now level Current level