Summary
One of the objectives of this chapter was to learn about the pycryptodome and cryptography modules that allow us to encrypt and decrypt information with the AES and DES algorithms. We also looked at steganography techniques, such as the LSB, and how to hide information in images with the stepic module.
Everything learned throughout this chapter could be useful for developers in terms of having alternatives when we need to use a module that makes it easier for us to apply cryptographic and steganographic techniques in our applications.
To conclude this book, I would like to emphasize that you should learn more about the topics you consider most important. Each chapter covers the fundamental ideas, and from this starting point, you can use the Further reading section to find resources for more information.
