fluffypill0w

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Solved Challenges

RSA Everything is Big 70
RSA Modulus Inutilis 50
RSA Manyprime 40
Hash Functions Jack's Birthday Confusion 30
Symmetric Ciphers Paper Plane 120
Symmetric Ciphers Bringing It All Together 50
Diffie-Hellman Export-grade 100
Diffie-Hellman Static Client 2 120
Diffie-Hellman Static Client 100
Hash Functions WOTS Up 75
Hash Functions Merkle Trees 25
Hash Functions Collider 50
Diffie-Hellman Script Kiddie 70
Lattices Size and Basis 15
Lattices Vectors 10
Elliptic Curves Scalar Multiplication 35
Symmetric Ciphers CTRIME 70
Symmetric Ciphers Bean Counter 60
Symmetric Ciphers Triple DES 60
Diffie-Hellman Additive 70
Diffie-Hellman Parameter Injection 60
Diffie-Hellman Deriving Symmetric Keys 40
Diffie-Hellman Computing Shared Secrets 30
Diffie-Hellman Computing Public Values 25
Mathematics Broken RSA 100
Mathematics Modular Binomials 80
Crypto on the Web RSA or HMAC? Part 2 100
Symmetric Ciphers Lazy CBC 60
Mathematics Adrien's Signs 80
Symmetric Ciphers ECB Oracle 60
Symmetric Ciphers ECB CBC WTF 55
Crypto on the Web Decrypting TLS 1.3 35
Crypto on the Web Decrypting TLS 1.2 30
Crypto on the Web Saying Hello 20
Crypto on the Web TLS Handshake 15
Crypto on the Web Sharks on the Wire 10
Mathematics Successive Powers 60
Mathematics Chinese Remainder Theorem 40
Mathematics Modular Square Root 35
Symmetric Ciphers Pad Thai 80
Diffie-Hellman Generators of Groups 20
Symmetric Ciphers Flipping Cookie 60
Symmetric Ciphers Forbidden Fruit 150
Diffie-Hellman Working with Fields 10
Crypto on the Web Secure Protocols 5
Crypto on the Web JSON in JSON 40
Crypto on the Web RSA or HMAC? 35
General SSH Keys 35
General Transparency 50
Crypto on the Web JWT Secrets 25
Elliptic Curves Point Addition 30
Elliptic Curves Point Negation 10
Hash Functions Jack's Birthday Hash 20
RSA Salty 20
RSA Inferius Prime 30
RSA Square Eyes 35
RSA Monoprime 30
RSA RSA Signatures 25
RSA Factoring 15
RSA RSA Decryption 20
RSA Private Keys 20
RSA Euler's Totient 20
RSA Public Keys 15
Symmetric Ciphers Symmetry 50
Symmetric Ciphers Passwords as Keys 50
Symmetric Ciphers Modes of Operation Starter 15
Mathematics Legendre Symbol 35
Mathematics Quadratic Residues 25
Symmetric Ciphers Diffusion through Permutation 30
RSA Modular Exponentiation 10
Elliptic Curves Background Reading 5
Symmetric Ciphers Confusion through Substitution 25
Symmetric Ciphers Round Keys 20
Symmetric Ciphers Structure of AES 15
Symmetric Ciphers Resisting Bruteforce 10
Symmetric Ciphers Keyed Permutations 5
General CERTainly not 30
General Privacy-Enhanced Mail? 25
General Encoding Challenge 40
General You either know, XOR you don't 30
Crypto on the Web No Way JOSE 20
Crypto on the Web JWT Sessions 10
General Modular Inverting 25
General Modular Arithmetic 2 20
General Modular Arithmetic 1 20
Crypto on the Web Token Appreciation 5
General Extended GCD 20
General Greatest Common Divisor 15
General Lemur XOR 40
General Favourite byte 20
General XOR Properties 15
General XOR Starter 10
General Bytes and Big Integers 10
General Base64 10
General Hex 5
General ASCII 5
ZKPs Proofs of Knowledge 20
ZKPs ZKP Introduction 5
Introduction Network Attacks 5
Introduction Great Snakes 3
Introduction Finding Flags 2

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