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
xiangcai Resisting Bruteforce 10
1433223 Hex 5
ggerod Deriving Symmetric Keys 40
xiangcai Keyed Permutations 5
HappRash RSA Signatures 25
qrq1234 Finding Flags 2
Slight Structure of AES 15
xdxdfyc44 Resisting Bruteforce 10
sean111 Keyed Permutations 5
Arzu ASCII 5
Arzu Great Snakes 3
zhangjia2004 Great Snakes 3
liuchunyan Great Snakes 3
1Lovef0xy Quadratic Residues 25
sean111 Resisting Bruteforce 10
Arzu Finding Flags 2
dadan Symmetry 50
NEID017 Resisting Bruteforce 10
aaambq Resisting Bruteforce 10
aaambq Keyed Permutations 5
xdxdfyc44 Keyed Permutations 5
NEID017 Keyed Permutations 5
Slight Resisting Bruteforce 10
Slight Keyed Permutations 5
numberFreak Secure Protocols 5
kali44 RSA Signatures 25
CyberSyndrome Private Keys 20
HappRash RSA Decryption 20
CyberSyndrome Euler's Totient 20
HappRash Private Keys 20
1Lovef0xy Modular Inverting 25
HappRash Euler's Totient 20
HappRash Public Keys 15
emsa Collider 50
gatepad You either know, XOR you don't 30
xavanium XOR Starter 10
gatepad Favourite byte 20
gatepad XOR Properties 15
Gengg_ Modulus Inutilis 50
xavanium Bytes and Big Integers 10
gatepad XOR Starter 10
1Lovef0xy Modular Arithmetic 2 20
gatepad Bytes and Big Integers 10
gatepad Base64 10
xavanium Base64 10
xavanium Hex 5
gatepad Hex 5
xavanium ASCII 5
xavanium Great Snakes 3
xavanium Finding Flags 2

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