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
rayqiu Base64 10
Kran Legendre Symbol 35
StaicyMTM Modes of Operation Starter 15
AraMendez Confusion through Substitution 25
barrapuda Adrien's Signs 80
noirh4g Favourite byte 20
kuroko00175 Cofactor Cofantasy 150
noirh4g XOR Properties 15
Azeeee Bytes and Big Integers 10
Ultrametric Modes of Operation Starter 15
v1ct1g3r Quadratic Residues 25
rayqiu Hex 5
Sarge_Justice Finding Flags 2
Azeeee Base64 10
Azeeee Hex 5
Azeeee ASCII 5
Azeeee Network Attacks 5
SSwizzy Finding Flags 2
v1ct1g3r Modular Inverting 25
toranu Finding Flags 2
v1ct1g3r Modular Arithmetic 2 20
StaicyMTM Bringing It All Together 50
rayqiu ASCII 5
thetheli Collider 50
v1ct1g3r Modular Arithmetic 1 20
thetheli Jack's Birthday Confusion 30
StaicyMTM Diffusion through Permutation 30
thetheli Jack's Birthday Hash 20
rayqiu Great Snakes 3
rayqiu Finding Flags 2
Marchet_91 ProSign 3 100
StaicyMTM Confusion through Substitution 25
EvanLegends Base64 10
barrapuda Common Ground 75
EvanLegends Hex 5
StaicyMTM Round Keys 20
Azeeee Great Snakes 3
kuroko00175 Unencryptable 125
kuroko00175 Roll your Own 125
Azeeee Finding Flags 2
kuroko00175 Ellipse Curve Cryptography 125
kuroko00175 No Way Back Home 100
acorrege Network Attacks 5
kuroko00175 Broken RSA 100
kuroko00175 Adrien's Signs 80
kuroko00175 Common Ground 75
kuroko00175 Chinese Remainder Theorem 40
kuroko00175 Modular Square Root 35
kuroko00175 Quadratic Residues 25
acorrege Modular Binomials 80

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