Cryptogram

a simple cryptogram lib used to practice, implemented some cryptogram algorithms, some encode functions, and some application of information theory

Cipher Algorithms

• AES
• Bacon Cipher
• Caesar Cipher
• Diffie-Hellman key exchange
• ElGamal
• Morse code
• RC4
• RSA
• Rabin
• The Rail-Fence Cipher
• Vigenere Cipher

Number Theory

• chinese remainder theorem
• congruence calc
• continued fraction calc
• euler function
• Eratoshenes prime sieve
• Euclidean alg
• Fermat primality testing
• Jacobi symbol
• Modular repeat square remainder algorithm
• Miller Rabin primality testing
• polynomial calc
• prime generate
• primitive root calc
• Solovay Stassem primality testing

Information Theory

• Shanon coding
• Fano coding
• Huffman coding
• Markov chain in this repo: Gibberish-Detector-js