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
vox Crossed Wires 100
anes234 Private Keys 20
54md4n1 Modular Arithmetic 2 20
AzureOrtis You either know, XOR you don't 30
pinkballoons Lazy CBC 60
anes234 Euler's Totient 20
toliphye XOR Starter 10
anes234 Public Keys 15
chmaster Token Appreciation 5
anes234 Modular Exponentiation 10
alexjmead Private Keys 20
CyprienA Finding Flags 2
csmjdeve Finding Flags 2
Cryptic_Hermoine Quadratic Residues 25
The_cocogun RSA Decryption 20
yrighting Network Attacks 5
ZJ Saying Hello 20
chmaster Collider 50
Qu1n7as Everything is Big 70
Qu1n7as Modulus Inutilis 50
The_cocogun Private Keys 20
Melon_N You either know, XOR you don't 30
up_chs Favourite byte 20
Qu1n7as Salty 20
toliphye Bytes and Big Integers 10
Cryptic_Hermoine Modular Inverting 25
Cryptic_Hermoine Modular Arithmetic 2 20
Yahya_Mansoub RSA Decryption 20
Qu1n7as Manyprime 40
anes234 Jack's Birthday Confusion 30
rainytuesday Modes of Operation Starter 15
Cryptic_Hermoine Extended GCD 20
Qu1n7as Square Eyes 35
The_cocogun Euler's Totient 20
Qu1n7as Monoprime 30
Qu1n7as Inferius Prime 30
Qu1n7as Factoring 15
up_chs XOR Properties 15
kzzm Paper Plane 120
Qu1n7as RSA Signatures 25
The_cocogun Public Keys 15
OranS Bringing It All Together 50
OranS Diffusion through Permutation 30
OranS Confusion through Substitution 25
toliphye Base64 10
OranS Round Keys 20
OranS Structure of AES 15
OranS Resisting Bruteforce 10
anes234 Jack's Birthday Hash 20
yrighting Greatest Common Divisor 15

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