Software Encryption Principles and Applications

Author: Feitian Credit
Publisher:
Publish Date: 2004-11-01
Features: This book not only explains software protection technology in a step-by-step manner but also selects and analyzes some cracking examples, offering insights into the mindset of crackers and comparing the thinking methods of software protection and cracking from various perspectives. The main content includes: the history, misconceptions, and methods of software encryption, as well as encryption techniques specific to certain programming languages; an analysis of cracking techniques and common weak points in software encryption; PE technology, practical shell encryption and anti-debugging techniques (with numerous example source codes), and author-written tools (such as PEMaker for shelling); debugging techniques and anti-debugging techniques (with numerous example source codes); software encryption tips and overall solution design; classifications of encryption locks and their usage techniques (e.g., smart card encryption locks). This book is a compilation of the author's years of experience and insights in software protection, making it highly practical. It is primarily aimed at software developers and readers with a strong interest in software encryption and decryption.