Project: Coding a real Encryption Library in C

In this 2h 30min C project, you will learn how to code an encryption library. This library can then be used in order to easily add encryption to your programs.

We'll be using a secure version of the RC4 cipher and we will go from start to finish. In this video you will improve your skills in most of the native C features, especially structures and pointers, etc.

00:00:00 Introduction
00:01:30 Structuring your project
00:14:00 Setting up header files
00:15:00 Writing the example program
00:37:30 Coding a binary printer
00:45:00 Initial troubleshooting
01:01:30 The RC4 cipher
01:09:30 The Init function
01:43:00 The rc4byte() function
01:51:30 The encryption function
02:02:30 Exporting our public functions
02:05:00 Finishing the example program
02:08:36 Testing & troubleshooting

Тэги:

#c_programming #security #encryption #rc4 #advanced_c #projects #struct #typedef

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