Encrypting and decrypting information with cryptography

In this section, we review the cryptography module for encrypting and decrypting data. Cryptography is a module more recent and it has better performance and security than pycrypto.

Introduction to cryptography

Cryptography is available in the pypi repository and you can install with the pip install cryptography command.

In the https://pypi.org/project/cryptography URL, we can see the last version of this module.

For more information about installation and supported platforms, check out https://cryptography.io/en/latest/installation/.

Cryptography includes both high-level and low-level interfaces to common cryptographic algorithms, such as symmetric ciphers, message...