November 2017
Intermediate to advanced
226 pages
5h 59m
English
Content preview from Python Penetration Testing Cookbook
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General purpose registers
General purpose registers are used to store intermediate results during program execution and to run mathematical operations. The four general purpose registers are EAX, EBX, ECX, and EDX:
- EAX (The accumulator register): Used for basic mathematical operations and to return the value of a function.
- EBX: This is used for nominal storage as needed.
- ECX (The counter register): Used for looping through functions and iterations. It can also be used for general storage.
- EDX (The data register): It is used for higher mathematical operations such as multiplication and division. It also stores function variables while running a program.
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