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Ethical Password Cracking

You're reading from   Ethical Password Cracking Decode passwords using John the Ripper, hashcat, and advanced methods for password breaking

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Product type Paperback
Published in Jun 2024
Publisher Packt
ISBN-13 9781804611265
Length 168 pages
Edition 1st Edition
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Author (1):
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James Leyte-Vidal James Leyte-Vidal
Author Profile Icon James Leyte-Vidal
James Leyte-Vidal
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Toc

Table of Contents (17) Chapters Close

Preface 1. Part 1: Introduction and Setup
2. Chapter 1: Password Storage: Math, Probability, and Complexity FREE CHAPTER 3. Chapter 2: Why Crack When OSINT Will Do? 4. Chapter 3: Setting Up Your Password Cracking Environment 5. Chapter 4: John and Hashcat Rules 6. Part 2: Collection and Cracking
7. Chapter 5: Windows and macOS Password Cracking 8. Chapter 6: Linux Password Cracking 9. Chapter 7: WPA/WPA2 Wireless Password Cracking 10. Chapter 8: WordPress, Drupal, and Webmin Password Cracking 11. Chapter 9: Password Vault Cracking 12. Chapter 10: Cryptocurrency Wallet Passphrase Cracking 13. Part 3: Conclusion
14. Chapter 11: Protections against Password Cracking Attacks 15. Index 16. Other Books You May Enjoy

Collecting and formatting Bitcoin/Litecoin wallet hashes

It is worth noting at the outset that there are many, many types of cryptocurrencies that have come and gone over the years. We are focused on Bitcoin/Litecoin and Ethereum in this chapter for a few reasons.

A large number of cryptocurrencies are based on the codebase of Bitcoin and Litecoin. These are often referred to as ‘altcoins’ and in some cases are created by using the original Bitcoin/Litecoin code and changing the variable and display names throughout the codebase. Litecoin itself is an altcoin of Bitcoin. However, the similarities in the wallet software of these various coins means the process of extracting hashes and cracking is very similar across coins.

Ethereum is one of the more prominent cryptocurrencies today and has a dedicated cracking mode in hashcat. This means that the knowledge and techniques here may be readily transferrable to other kinds of coins, which is why we cover the ones we...

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