Encryption and public keys | Internet 101 | Computer Science | Khan Academy
6:40
YouTubeKhan Academy
Encryption and public keys | Internet 101 | Computer Science | Khan Academy
Mia Epner, who works on security for a US national intelligence agency, explains how cryptography allows for the secure transfer of data online. This video explains 256-bit encryption, public and private keys, SSL & TLS and HTTPS. Watch the next lesson: https://www.khanacademy.org/computing/computer-science/internet-intro/internet-works-intro/v ...
458.3K viewsApr 23, 2019
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