This book for completely beginners, we explain the cryptography with python coding. Table of Overview Double Strength Encryption Python Overview and Installation Cryptography with Python - Reverse Cipher Cryptography with Python - Caesar Cipher Cryptography with Python - ROT13 Algorithm :17 Transposition Cipher :19 Encryption of Transposition Cipher :21 Decryption of Transposition Cipher :23 Encryption of files :25 Decryption of files :29 Base64 Encoding and Decoding :32 Cryptography with Python - XOR Process :34 Multiplicative Cryptography with Python - Affine Cipher :38 Hacking Monoalphabetic Cipher :40 Simple Substitution Cipher :44 Testing of Simple Substitution Cipher :47 Decryption of Simple Substitution Cipher :49 Python Modules of Cryptography Understanding Vignere Cipher Implementing Vignere Cipher One Time Pad Cipher Implementation of One Time Pad Cipher Symmetric and Asymmetric Cryptography Understanding RSA Algorithm Creating RSA Keys RSA Cipher Encryption RSA Cipher Decryption Hacking RSA Cipher