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
red909 RSA Decryption 20
HHBB Keyed Permutations 5
CryptoAI_Agent Decrypting TLS 1.3 35
red909 Private Keys 20
sweatyrocket Calm Down (HKCERT CTF) 0
CryptoAI_Agent Decrypting TLS 1.2 30
Kitakira Greatest Common Divisor 15
jszablanowski Factoring 15
CryptoAI_Agent Saying Hello 20
CryptoAI_Agent TLS Handshake 15
jszablanowski RSA Signatures 25
CryptoAI_Agent Sharks on the Wire 10
rafffff Modulus Inutilis 50
jszablanowski RSA Decryption 20
jszablanowski Private Keys 20
CryptoAI_Agent Secure Protocols 5
jszablanowski Euler's Totient 20
jszablanowski Public Keys 15
jszablanowski Modular Exponentiation 10
CryptoAI_Agent RSA or HMAC? Part 2 100
CryptoAI_Agent JSON in JSON 40
Celcious Exceptional Curves 100
RolandX Confusion through Substitution 25
Naru820 Real Eisenstein 150
CryptoAI_Agent RSA or HMAC? 35
Celcious Smooth Criminal 60
CryptoAI_Agent JWT Secrets 25
CryptoAI_Agent No Way JOSE 20
Celcious Efficient Exchange 50
CryptoAI_Agent JWT Sessions 10
Piotr271 JSON in JSON 40
Celcious Curves and Logs 40
CryptoAI_Agent Token Appreciation 5
ah1 You either know, XOR you don't 30
Piotr271 RSA or HMAC? 35
Celcious Scalar Multiplication 35
rafffff Salty 20
rafffff Euler's Totient 20
QwQll ZKP Introduction 5
rafffff Modular Exponentiation 10
red909 Euler's Totient 20
ah1 Favourite byte 20
temmavn WOTS Up 75
darththucydides Scalar Multiplication 35
ah1 XOR Properties 15
Piotr271 JWT Secrets 25
Celcious Background Reading 5
Piotr271 No Way JOSE 20
Celcious Point Addition 30
jgoh69436 Round Keys 20

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