Hands-On Cryptography with Python Leverage the Power of Python to Encrypt and Decrypt Data
Cryptography is essential to protect sensitive information, but it is often performed inadequately or incorrectly. This book will show how to encrypt, evaluate, compare, and attack your data using Python. Overall, the book will help you deal with the common errors in encryption and would know how to...
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| Hlavní autor: | |
|---|---|
| Médium: | E-kniha |
| Jazyk: | angličtina |
| Vydáno: |
Birmingham
Packt Publishing, Limited
2018
Packt Publishing Limited Packt Publishing |
| Vydání: | 1 |
| Témata: | |
| ISBN: | 1789534445, 9781789534443 |
| On-line přístup: | Získat plný text |
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Obsah:
- Cover -- Title Page -- Copyright and Credits -- Packt Upsell -- Contributor -- Table of Contents -- Preface -- Chapter 1: Obfuscation -- About cryptography -- Installing and setting up Python -- Using Python on Mac or Linux -- Installing Python on Windows -- Caesar cipher and ROT13 -- Implementing the Caesar cipher in Python -- ROT13 -- base64 encoding -- ASCII data -- Binary data -- XOR -- Challenge 1 - the Caesar cipher -- Challenge 2 - base64 -- Challenge 3 - XOR -- Summary -- Chapter 2: Hashing -- MD5 and SHA hashes -- What are hashes? -- Windows password hashes -- Getting hashes with Cain -- MD4 and Unicode -- Cracking hashes with Google -- Cracking hashes with wordlists -- Linux password hashes -- Challenge 1 - cracking Windows hashes -- Challenge 2 - cracking many-round hashes -- Challenge 3 - cracking Linux hashes -- Summary -- Chapter 3: Strong Encryption -- Strong encryption with AES -- ECB and CBC modes -- ECB -- CBC -- Padding oracle attack -- Strong encryption with RSA -- Public key encryption -- RSA algorithm -- Implementation in Python -- Challenge - cracking RSA with similar factors -- Large integers in Python -- What's next? -- Cryptography within IoT -- ZigBee cryptographic keys -- Complexity of ZigBee key management -- Bluetooth - LE -- Summary -- Other Books You May Enjoy -- Index
- Hands-On Cryptography with Python: Leverage the power of Python to encrypt and decrypt data