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
guyu Quadratic Residues 25
bemartian Lemur XOR 40
Skeletong Bytes and Big Integers 10
halliana Key Backup Service 1 (HKCERT CTF) 0
mirul_0098 Finding Flags 2
srebrek Sharks on the Wire 10
Hardodziobik Signing Server 60
At0mxploit Modular Inverting 25
notRuckuZzzz Finding Flags 2
Klaudia Static Client 100
srebrek Secure Protocols 5
Hardodziobik RSA Backdoor Viability 175
ispo Modulus Inutilis 50
AllFine XOR Starter 10
Hardodziobik Ron was Wrong, Whit is Right 90
Hardodziobik Marin's Secrets 50
Hardodziobik Infinite Descent 50
At0mxploit Modular Arithmetic 2 20
HungTinhDuc2005 Base64 10
Kml Great Snakes 3
ispo Salty 20
bemartian You either know, XOR you don't 30
HungTinhDuc2005 Hex 5
HungTinhDuc2005 ASCII 5
Creafy Unencryptable 125
hellomynameisjad Base64 10
latte2 Base64 10
zen999 Base64 10
Kml Finding Flags 2
mdybicz Modulus Inutilis 50
bladexyzx Base64 10
bladexyzx Hex 5
HungTinhDuc2005 Great Snakes 3
bemartian Favourite byte 20
mdybicz Salty 20
HungTinhDuc2005 Finding Flags 2
AllFine Bytes and Big Integers 10
Creafy Ellipse Curve Cryptography 125
joe23joe Efficient Exchange 50
fusi Bytes and Big Integers 10
AllFine Base64 10
keyxxxtop XOR Properties 15
Klaudia Script Kiddie 70
AllFine Hex 5
joe23joe Curves and Logs 40
CMaster ASCII 5
AllFine ASCII 5
VuiVe Additive 70
bemartian XOR Properties 15
AllFine Great Snakes 3

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