User:Hardik.kalasua/Books/User:Hardik.kalasua/Books/

A Conceptual View

 * Symmetric-key algorithm
 * RSA (cryptosystem)
 * Rabin cryptosystem
 * Integer factorization
 * Euler's totient function
 * Advanced Encryption Standard
 * Data Encryption Standard
 * Message authentication code
 * Playfair cipher
 * Substitution–permutation network
 * Block cipher mode of operation