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
JimSul16 Hex 5
JimSul16 ASCII 5
JimSul16 Great Snakes 3
0xMr057N Great Snakes 3
JimSul16 Finding Flags 2
0xMr057N Finding Flags 2
jayvee13 Base64 10
neos_oracle XOR Properties 15
neos_oracle XOR Starter 10
jayvee13 Hex 5
brandonvht26 XOR Properties 15
neos_oracle Bytes and Big Integers 10
sp1n0z4 No Way Back Home 100
0xRaha Round Keys 20
neos_oracle Base64 10
neos_oracle Hex 5
neos_oracle ASCII 5
neos_oracle Great Snakes 3
neos_oracle Finding Flags 2
morpheus15 Where's the Supersingular Curve 25
0xRaha Structure of AES 15
natko Modular Inverting 25
jj_0088 Encoding Challenge 40
natko Modular Arithmetic 2 20
natko Modular Arithmetic 1 20
natko Extended GCD 20
t4l Non-Interactive 35
infernosalex unrandom DSA (HackTM CTF) 0
Ferm1 Modular Inverting 25
Namunamu JSON in JSON 40
solomondel Legendre Symbol 35
Ferm1 Modular Arithmetic 2 20
darkknight Legendre Symbol 35
Ferm1 Modular Arithmetic 1 20
TyLion ECB Oracle 60
Czerlun ASCII 5
Czerlun Great Snakes 3
Czerlun Finding Flags 2
Namunamu RSA or HMAC? 35
natko Greatest Common Divisor 15
LuisC733 Finding Flags 2
Ferm1 Extended GCD 20
Names3tma Modulus Inutilis 50
seqo CERTainly not 30
dg Base64 10
Ferm1 Greatest Common Divisor 15
dg Hex 5
Ferm1 You either know, XOR you don't 30
bluediamonds Quadratic Residues 25
solomondel Quadratic Residues 25

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