l11r

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Rank: #5471

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Website: https://krasovs.ky/

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Submitted Solutions

Extended GCD 0
CERTainly not 0
Privacy-Enhanced Mail? 0
Lemur XOR 0
SSH Keys 1

Solved Challenges

Crypto on the Web RSA or HMAC? Part 2 100
RSA Factoring 15
RSA RSA Starter 6 25
RSA RSA Starter 5 20
RSA RSA Starter 4 20
RSA RSA Starter 3 20
RSA RSA Starter 2 15
RSA RSA Starter 1 10
Mathematics Quadratic Residues 25
General Modular Inverting 25
Crypto on the Web JSON in JSON 40
Crypto on the Web RSA or HMAC? 35
Crypto on the Web JWT Secrets 25
Crypto on the Web Token Appreciation 5
Crypto on the Web JWT Sessions 10
Crypto on the Web No Way JOSE 20
General Modular Arithmetic 2 20
General Modular Arithmetic 1 20
General Extended GCD 20
General Greatest Common Divisor 15
General Transparency 50
General Privacy-Enhanced Mail? 25
General CERTainly not 30
General SSH Keys 35
General Lemur XOR 40
General You either know, XOR you don't 30
General Encoding Challenge 40
General XOR Properties 15
General Favourite byte 20
General XOR Starter 10
General Bytes and Big Integers 10
General Base64 10
General Hex 5
General ASCII 5
Introduction Network Attacks 5
Introduction Great Snakes 3
Introduction Finding Flags 2

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