sravani

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Solved Challenges

Hash Functions MD0 80
Hash Functions PriMeD5 100
Hash Functions Hash Stuffing 50
Hash Functions Collider 50
Hash Functions Jack's Birthday Confusion 30
RSA Crossed Wires 100
RSA Infinite Descent 50
RSA RSA Backdoor Viability 175
RSA Everything is Big 70
RSA Everything is Still Big 100
RSA Marin's Secrets 50
Mathematics Unencryptable 125
General Modular Inverting 25
Lattices Gram Schmidt 30
RSA Inferius Prime 30
RSA Square Eyes 35
Elliptic Curves Micro Transmissions 120
Elliptic Curves Exceptional Curves 100
Elliptic Curves Smooth Criminal 60
Elliptic Curves Efficient Exchange 50
Elliptic Curves Point Negation 10
Elliptic Curves Background Reading 5
General Lemur XOR 40
Hash Functions Jack's Birthday Hash 20
RSA Ron was Wrong, Whit is Right 90
Elliptic Curves Point Addition 30
Symmetric Ciphers Triple DES 60
Elliptic Curves Scalar Multiplication 35
Elliptic Curves Curves and Logs 40
Symmetric Ciphers Stream of Consciousness 80
Symmetric Ciphers CTRIME 70
RSA Salty 20
General Privacy-Enhanced Mail? 25
Symmetric Ciphers Bean Counter 60
Symmetric Ciphers Lazy CBC 60
Symmetric Ciphers Flipping Cookie 60
Lattices What's a Lattice? 40
Symmetric Ciphers Confusion through Substitution 25
Symmetric Ciphers Round Keys 20
Symmetric Ciphers ECB Oracle 60
Symmetric Ciphers ECB CBC WTF 55
Symmetric Ciphers Structure of AES 15
Symmetric Ciphers Bringing It All Together 50
Symmetric Ciphers Modes of Operation Starter 15
Symmetric Ciphers Diffusion through Permutation 30
Mathematics Legendre Symbol 35
Mathematics Quadratic Residues 25
Lattices Vectors 10
Lattices Size and Basis 15
Lattices Gaussian Reduction 50
Diffie-Hellman Computing Shared Secrets 30
Diffie-Hellman Computing Public Values 25
Diffie-Hellman Generators of Groups 20
Diffie-Hellman Working with Fields 10
Mathematics Modular Binomials 80
Mathematics Adrien's Signs 80
Mathematics Chinese Remainder Theorem 40
Mathematics Modular Square Root 35
General Encoding Challenge 40
Introduction Network Attacks 5
General Extended GCD 20
RSA Modular Exponentiation 10
Symmetric Ciphers Resisting Bruteforce 10
Symmetric Ciphers Keyed Permutations 5
RSA Manyprime 40
RSA Monoprime 30
RSA Factoring 15
RSA RSA Decryption 20
RSA Private Keys 20
RSA Euler's Totient 20
RSA Public Keys 15
General Modular Arithmetic 2 20
General Modular Arithmetic 1 20
General Greatest Common Divisor 15
General You either know, XOR you don't 30
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
Introduction Great Snakes 3
Introduction Finding Flags 2

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