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
Necrovelts Finding Flags 2
_jpeg_ XOR Properties 15
rikuland Efficient Exchange 50
khalid_salad Everything is Big 70
yangloveliu Network Attacks 5
0x1sx4k Point Negation 10
anchi1228 Modular Square Root 35
r0ssett0 You either know, XOR you don't 30
SuiChan_wa Hex 5
Leela Export-grade 100
totol Deriving Symmetric Keys 40
01180766 TLS Handshake 15
camale Ron was Wrong, Whit is Right 90
01180766 Sharks on the Wire 10
SuiChan_wa ASCII 5
Siphedrion Size and Basis 15
Angelo No Random, No Bias 120
SuiChan_wa Great Snakes 3
01180766 Secure Protocols 5
r0ssett0 Favourite byte 20
totol Computing Shared Secrets 30
totol Computing Public Values 25
sujin WOTS Up 2 90
totol Generators of Groups 20
sujin WOTS Up 75
leakdome Bytes and Big Integers 10
sujin Real Eisenstein 150
assakaf Modular Binomials 80
smatenkilo Working with Fields 10
sujin Unencryptable 125
sujin Roll your Own 125
sujin Ellipse Curve Cryptography 125
01180766 JSON in JSON 40
sujin No Way Back Home 100
sujin Broken RSA 100
sujin Moving Problems 150
totol Working with Fields 10
Kospatt Manyprime 40
sujin No Random, No Bias 120
joonas Curveball 100
sujin ProSign 3 100
mmd1hp Chinese Remainder Theorem 40
othmane23601 Finding Flags 2
sujin Curveball 100
01180766 RSA or HMAC? 35
Kospatt Square Eyes 35
r0ssett0 XOR Properties 15
01180766 JWT Secrets 25
sujin Smooth Criminal 60
Kospatt Monoprime 30

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