Cryptography

A maker, not a breaker.

Symmetric Ciphers

Block Ciphers

• AES Cipher
• DES Cipher

Stream Ciphers

• RC4 Cipher
• XOR Cipher

Substitution Ciphers

Monoalphabetic Ciphers

• Affine Cipher
• Atbash Cipher
• Caesar Cipher
• Kamasutra Cipher
• Pigpen Cipher
• Simple Substitution Cipher

Polyalphabetic Ciphers

• Playfair Cipher
• Vigenère Cipher
• Vigenère Cipher Tabula Recta

Transposition Ciphers

• Rail Fence Cipher
• Route Cipher
• Scytale Cipher

Other Ciphers

• Homophonic Cipher

Hash Functions

• All-in-One Hashes
• Avalanche Effect Test

Random Numbers

• Linear Congruential Generators (Recipes)
• Linear Congruential Generator (Custom)
• Middle Square Method