hoti21

Two robots

Joined:

Rank: #194

Country: 

Level: 1
5835 0 0

0 points to level up

Trophy Case

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

Solved Challenges

Symmetric Ciphers Bean Counter 60
General Lemur XOR 40
Symmetric Ciphers Symmetry 50
Symmetric Ciphers Triple DES 60
Symmetric Ciphers Lazy CBC 60
Symmetric Ciphers Flipping Cookie 60
General Encoding Challenge 40
Hash Functions Invariant 250
Hash Functions MD0 80
Hash Functions Mixed Up 120
Elliptic Curves Elliptic Nodes 150
General Privacy-Enhanced Mail? 25
Symmetric Ciphers ECB Oracle 60
Symmetric Ciphers ECB CBC WTF 55
Elliptic Curves Micro Transmissions 120
Elliptic Curves Exceptional Curves 100
Mathematics Roll your Own 125
Elliptic Curves ProSign 3 100
Mathematics Ellipse Curve Cryptography 125
Elliptic Curves Montgomery's Ladder 40
Symmetric Ciphers Bringing It All Together 50
Misc Gotta Go Fast 40
Hash Functions Hash Stuffing 50
Mathematics Adrien's Signs 80
Mathematics Modular Binomials 80
Mathematics Broken RSA 100
Mathematics Chinese Remainder Theorem 40
Mathematics Modular Square Root 35
Mathematics Successive Powers 60
Diffie-Hellman The Matrix Revolutions 125
Diffie-Hellman The Matrix Reloaded 100
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 No Way JOSE 20
Crypto on the Web JWT Sessions 10
Crypto on the Web Token Appreciation 5
Diffie-Hellman The Matrix 75
Elliptic Curves Curveball 100
Elliptic Curves Smooth Criminal 60
Elliptic Curves Efficient Exchange 50
Mathematics Legendre Symbol 35
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
Hash Functions Collider 50
Symmetric Ciphers Passwords as Keys 50
Symmetric Ciphers Modes of Operation Starter 15
Hash Functions Jack's Birthday Confusion 30
Hash Functions Jack's Birthday Hash 20
General You either know, XOR you don't 30
General Favourite byte 20
General XOR Properties 15
General XOR Starter 10
Diffie-Hellman Script Kiddie 70
Diffie-Hellman Static Client 2 120
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
RSA Null or Never 100
RSA Bespoke Padding 100
Mathematics Find the Lattice 100
General Bytes and Big Integers 10
General Base64 10
General Hex 5
General ASCII 5
Mathematics Gaussian Reduction 50
Diffie-Hellman Additive 70
Diffie-Hellman Static Client 100
Diffie-Hellman Export-grade 100
RSA Let's Decrypt Again 175
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 Marin's Secrets 50
RSA Vote for Pedro 150
RSA Infinite Descent 50
RSA Blinding Light 120
RSA Let's Decrypt 80
RSA Signing Server 60
RSA Everything is Big 70
RSA Manyprime 40
RSA Crossed Wires 100
RSA Inferius Prime 30
RSA Modulus Inutilis 50
RSA Salty 20
RSA Square Eyes 35
Mathematics Quadratic Residues 25
RSA Monoprime 30
RSA Factoring 15
RSA RSA Starter 6 25
RSA RSA Starter 5 20
General Modular Arithmetic 2 20
General Modular Inverting 25
RSA RSA Starter 4 20
RSA RSA Starter 3 20
RSA RSA Starter 2 15
RSA RSA Starter 1 10
Mathematics What's a Lattice? 40
Mathematics Gram Schmidt 30
Mathematics Size and Basis 15
Mathematics Vectors 10
General Modular Arithmetic 1 20
General Extended GCD 20
General Greatest Common Divisor 15
Introduction Network Attacks 5
Introduction Great Snakes 3
Introduction Finding Flags 2

Level Up

level up icon

You are now level Current level