pip install cryptography python

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The cryptography library in Python provides a set of cryptographic recipes and primitives to help developers secure their applications. It is widely used for implementing secure communication, encryption, and authentication in Python projects. In this tutorial, we will guide you through the process of installing the cryptography library using pip and provide a simple code example to demonstrate its usage.
Before you begin, make sure you have the following:
Open a terminal or command prompt and run the following command to install the cryptography library using pip:
This command will download and install the latest version of the cryptography library along with its dependencies.
To verify that the installation was successful, open a Python interpreter or create a new Python script and try importing the cryptography module:
Save the script and run it. If you don't encounter any errors, then the installation was successful.
Let's create a simple example to demonstrate the usage of the cryptography library. In this example, we'll create a SHA-256 hash of a message using the cryptography library.
Save this script and run it. It will output the SHA-256 hash of the provided message. You can modify the message variable with your own text to see the hash for a different message.
Congratulations! You have successfully installed the cryptography library and used it to compute a SHA-256 hash in Python. This is just a basic example, and the library provides many more cryptographic features that you can explore for securing your applications.
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