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Encryption with Python

Encrypt data with key pairs

David Dalsveen

This guided project, Encryption with Python: Encrypt data with key pairs, will help a beginning security analyst who is looking to use the Python Cryptography package to encrypt data using a public key and a private key to decrypt data. In this 1.5-hour long project-based course, you will learn how to create a private key using Python cryptography, use Python to save a key file, use Python cryptography to create a public key, encrypt a file using a Python generated public key, and decrypt a file using Python generated private key.

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This guided project, Encryption with Python: Encrypt data with key pairs, will help a beginning security analyst who is looking to use the Python Cryptography package to encrypt data using a public key and a private key to decrypt data. In this 1.5-hour long project-based course, you will learn how to create a private key using Python cryptography, use Python to save a key file, use Python cryptography to create a public key, encrypt a file using a Python generated public key, and decrypt a file using Python generated private key.

To achieve this, you will be taking on the role of a project manager who wants to allow the customer to share encrypted design files with the company. Python code will be developed to encrypt and decrypt the files.

In order to be successful in this project, you will need some Linux command line and environment variables knowledge, as well as Python knowledge (including objects, functions, and variables), and some IDE experience (Visual Studio Code.)

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What's inside

Syllabus

Project Overview
In this project-based course, you will learn how to create a public and private key pair and use them to encrypt and decrypt a file using a filename provided on the command line.

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Teaches Python encryption and decryption techniques
Introduces cryptography and key management relevant to cybersecurity
Provides practical experience in securing data
Recommended for students with basic Python and command-line experience
Focuses on encryption only, not on comprehensive data security

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Career center

Learners who complete Encryption with Python: Encrypt data with key pairs will develop knowledge and skills that may be useful to these careers:
Python Developer
Python Developers are in high demand across industries. This course can help you build a foundation in Python cryptography, a valuable skill for Python Developers. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. This course is a great starting point for anyone who wants to learn more about Python cryptography and its applications.
Data Security Analyst
Data Security Analysts are responsible for protecting an organization's data from unauthorized access, use, disclosure, disruption, modification, or destruction. This course can help you develop the skills you need to succeed in this role. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. You will also learn about public and private key cryptography, which is used to secure data in transit and at rest.
Security Analyst
Security Analysts are responsible for identifying, assessing, and mitigating security risks. This course can help you develop the skills you need to succeed in this role. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. You will also learn about public and private key cryptography, which is used to secure data in transit and at rest.
Information Security Analyst
Information Security Analysts are responsible for protecting an organization's information systems from unauthorized access, use, disclosure, disruption, modification, or destruction. This course can help you develop the skills you need to succeed in this role. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. You will also learn about public and private key cryptography, which is used to secure data in transit and at rest.
Cybersecurity Analyst
Cybersecurity Analysts are responsible for protecting an organization's computer networks and systems from cyberattacks. This course can help you develop the skills you need to succeed in this role. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. You will also learn about public and private key cryptography, which is used to secure data in transit and at rest.
Software Engineer
Software Engineers design, develop, and maintain software applications. This course can help you develop the skills you need to succeed in this role. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. You will also learn about public and private key cryptography, which is used to secure data in transit and at rest.
Network Engineer
Network Engineers design, build, and maintain computer networks. This course can help you develop the skills you need to succeed in this role. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. You will also learn about public and private key cryptography, which is used to secure data in transit and at rest.
Cloud Engineer
Cloud Engineers design, build, and maintain cloud computing systems. This course can help you develop the skills you need to succeed in this role. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. You will also learn about public and private key cryptography, which is used to secure data in transit and at rest.
Data Scientist
Data Scientists use data to solve business problems. This course can help you develop the skills you need to succeed in this role. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. You will also learn about public and private key cryptography, which is used to secure data in transit and at rest.
Machine Learning Engineer
Machine Learning Engineers design, build, and maintain machine learning models. This course can help you develop the skills you need to succeed in this role. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. You will also learn about public and private key cryptography, which is used to secure data in transit and at rest.
Data Analyst
Data Analysts collect, analyze, and interpret data to help businesses make better decisions. This course can help you develop the skills you need to succeed in this role. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. You will also learn about public and private key cryptography, which is used to secure data in transit and at rest.
Business Analyst
Business Analysts help businesses improve their performance by identifying and solving problems. This course can help you develop the skills you need to succeed in this role. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. You will also learn about public and private key cryptography, which is used to secure data in transit and at rest.
Project Manager
Project Managers plan, execute, and close projects. This course can help you develop the skills you need to succeed in this role. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. You will also learn about public and private key cryptography, which is used to secure data in transit and at rest.
Product Manager
Product Managers define, develop, and launch products. This course can help you develop the skills you need to succeed in this role. You will learn how to use Python to encrypt and decrypt data, which is essential for protecting sensitive information. You will also learn about public and private key cryptography, which is used to secure data in transit and at rest.
Sales Manager
Sales Managers lead and motivate sales teams to achieve revenue targets. This course may be useful for Sales Managers who want to learn more about Python cryptography. You will learn how to use Python to encrypt and decrypt data, which can be helpful for protecting sensitive customer information.

Reading list

We've selected seven books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Encryption with Python: Encrypt data with key pairs.
This classic book comprehensive reference on cryptography. It covers a wide range of topics, including symmetric and asymmetric encryption, hashing, digital signatures, and key management. It valuable resource for developers who need to implement cryptography in their applications.
This massive book comprehensive reference on cryptography. It covers a wide range of topics, including symmetric and asymmetric encryption, hashing, digital signatures, and key management. It valuable resource for developers and researchers who need to have a deep understanding of cryptography.
Provides a comprehensive overview of modern cryptography. It covers a wide range of topics, including symmetric and asymmetric encryption, hashing, digital signatures, and key management. It valuable resource for students and professionals who want to learn more about modern cryptography.
Provides a comprehensive overview of cryptography and network security. It covers a wide range of topics, including symmetric and asymmetric encryption, hashing, digital signatures, and key management. It valuable resource for students and professionals who want to learn more about cryptography and network security.
Provides a comprehensive overview of cryptography, from the basics to more advanced topics. It valuable resource for students and professionals who want to learn more about cryptography.
Provides a fascinating overview of the history of cryptography, from ancient times to the present day. It great way to learn about the evolution of cryptography and the different techniques that have been used to protect information.
Provides a gentle introduction to quantum computing. It covers a wide range of topics, including qubits, quantum gates, and quantum algorithms. It valuable resource for developers and researchers who want to learn more about quantum computing.

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