heabi

Two robots

Joined:

Rank: #581

Level: 1
2940 0 22

0 points to level up

Trophy Case

gold-trophy gold-trophy silver-trophy silver-trophy silver-trophy silver-trophy bronze-trophy empty-trophy empty-trophy empty-trophy

Submitted Solutions

Stream of Consciousness 0
CTRIME 0
Lazy CBC 0
Gotta Go Fast 0
Infinite Descent 0
Successive Powers 0
CERTainly not 1
Privacy-Enhanced Mail? 0
Encoding Challenge 0
Efficient Exchange 1
Curves and Logs 0
Scalar Multiplication 0
Point Addition 0
Parameter Injection 0
Diffie-Hellman Starter 4 3
Modulus Inutilis 0
Monoprime 0
RSA Starter 6 0
Symmetry 0
Flipping Cookie 0
ECB Oracle 0
Passwords as Keys 0

Solved Challenges

Symmetric Ciphers Stream of Consciousness 80
Symmetric Ciphers CTRIME 70
RSA Endless Emails 150
RSA Everything is Still Big 100
RSA Crossed Wires 100
Hash Functions Jack's Birthday Hash 20
Symmetric Ciphers Lazy CBC 60
Mathematics Broken RSA 100
Mathematics Gaussian Reduction 50
Mathematics What's a Lattice? 40
Misc Gotta Go Fast 40
RSA Infinite Descent 50
RSA Everything is Big 70
RSA Square Eyes 35
RSA Inferius Prime 30
Crypto on the Web Token Appreciation 5
Mathematics Successive Powers 60
Mathematics Gram Schmidt 30
Mathematics Size and Basis 15
Mathematics Vectors 10
General CERTainly not 30
General Privacy-Enhanced Mail? 25
General Encoding Challenge 40
Introduction Network Attacks 5
Elliptic Curves Efficient Exchange 50
Elliptic Curves Curves and Logs 40
Elliptic Curves Scalar Multiplication 35
Elliptic Curves Point Addition 30
Elliptic Curves Point Negation 10
Elliptic Curves Background Reading 5
Symmetric Ciphers Bean Counter 60
Mathematics Modular Binomials 80
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
Diffie-Hellman Diffie-Hellman Starter 1 10
RSA Modulus Inutilis 50
RSA Salty 20
RSA Manyprime 40
RSA Monoprime 30
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
Symmetric Ciphers Symmetry 50
Symmetric Ciphers Flipping Cookie 60
Symmetric Ciphers ECB CBC WTF 55
Symmetric Ciphers ECB Oracle 60
Symmetric Ciphers Passwords as Keys 50
Symmetric Ciphers Modes of Operation Starter 15
Symmetric Ciphers Bringing It All Together 50
Symmetric Ciphers Diffusion through Permutation 30
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
Mathematics Adrien's Signs 80
Mathematics Chinese Remainder Theorem 40
Mathematics Modular Square Root 35
Mathematics Legendre Symbol 35
Mathematics Quadratic Residues 25
General Modular Inverting 25
General Modular Arithmetic 2 20
General Modular Arithmetic 1 20
General Extended GCD 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

Level Up

level up icon

You are now level Current level