Khan Academy
Khan Academy: Encryption, Decryption, and Cracking
Find out about data encryption, decryption and cracking computer data to avoid virsus and cyberattacks.
Khan Academy
Khan Academy: Public Key Encryption
Learn how public key encryption can send that data safely between computer systems.
Khan Academy
Khan Academy: The Need for Encryption
A huge amount of private data is sent around the Internet every day: emails with details about our personal lives, passwords that we type into login screens, tax documents that we upload to servers. Learn more about the need for data...
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Curiosity in the Classroom: Principles of Encryption [Pdf]
In a world where people are sharing information every second online, securing that information is paramount. In this lesson students will understand the principle of encryption, how to decode encryption, and how to construct ciphers. The...