nullablevoidptr

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Rank: #158

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Level: md5
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Submitted Solutions

Adrien's Signs 0
Null or Never 0
Manyprime 0
Everything is Big 0
Endless Emails 0
Static Client 0
Forbidden Fruit 0
CTRIME 0
Paper Plane 0
PriMeD5 0
No Leaks 0
MD0 0
Stream of Consciousness 0
Flipping Cookie 0
ECB Oracle 0
Encoding Challenge 1

Solved Challenges

Mathematics Adrien's Signs 80
Mathematics Successive Powers 60
RSA Null or Never 100
RSA Signing Server 60
RSA Manyprime 40
RSA Everything is Big 70
RSA Endless Emails 150
RSA Square Eyes 35
RSA Modulus Inutilis 50
Diffie-Hellman Static Client 100
RSA Salty 20
RSA Monoprime 30
Elliptic Curves Point Negation 10
Mathematics Gaussian Reduction 50
Diffie-Hellman Additive 70
Mathematics What's a Lattice? 40
Mathematics Gram Schmidt 30
Diffie-Hellman Script Kiddie 70
Misc Twin Keys 100
Block Ciphers Triple DES 60
Elliptic Curves Background Reading 5
Diffie-Hellman Export-grade 100
Diffie-Hellman Parameter Injection 60
Diffie-Hellman Diffie-Hellman Starter 5 40
Diffie-Hellman Diffie-Hellman Starter 4 30
Diffie-Hellman Diffie-Hellman Starter 3 20
Diffie-Hellman Diffie-Hellman Starter 2 20
Block Ciphers Forbidden Fruit 150
Block Ciphers CTRIME 70
Block Ciphers Paper Plane 120
RSA Inferius Prime 30
RSA Factoring 15
Misc PriMeD5 100
RSA RSA Starter 6 25
RSA RSA Starter 5 20
RSA RSA Starter 4 20
RSA RSA Starter 3 20
Block Ciphers Bean Counter 60
General Transparency 50
Mathematics Size and Basis 15
Mathematics Vectors 10
Mathematics Modular Square Root 35
Mathematics Legendre Symbol 35
Mathematics Chinese Remainder Theorem 40
Mathematics Quadratic Residues 25
Misc No Leaks 100
Misc Gotta Go Fast 40
Misc MD0 80
Misc Collider 50
Diffie-Hellman Diffie-Hellman Starter 1 10
Block Ciphers Stream of Consciousness 80
RSA RSA Starter 2 15
RSA RSA Starter 1 10
Block Ciphers Symmetry 50
Block Ciphers Lazy CBC 60
Block Ciphers Flipping Cookie 60
Block Ciphers ECB CBC WTF 55
Block Ciphers ECB Oracle 60
Block Ciphers Passwords as Keys 50
Block Ciphers Block Cipher Mode Starter 15
Block Ciphers Bringing It All Together 50
Block Ciphers Diffusion through Permutation 30
Block Ciphers Confusion through Substitution 25
Block Ciphers Round Keys 20
Block Ciphers Structure of AES 15
General Encoding Challenge 40
General Modular Inverting 25
General Extended GCD 20
General Greatest Common Divisor 15
General Modular Arithmetic 2 20
General Modular Arithmetic 1 20
Block Ciphers Resisting Bruteforce 10
Block Ciphers Keyed Permutations 5
General CERTainly not 30
General Privacy-Enhanced Mail? 25
General Lemur XOR 40
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 Network Attacks 5
Introduction Great Snakes 3
Introduction Finding Flags 2

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