shhh, secret code

What Is Encryption?

Encryption is the mathematical science of codes, ciphers, and secret messages. Throughout history, people have used encryption to send messages to each other that (hopefully) couldn't be read by anyone besides the intended recipient.
Today, we have computers that are capable of performing encryption for us. Digital encryption technology has expanded beyond simple secret messages; today, encryption can be used for more elaborate purposes, for example to verify the author of messages or to browse the Web anonymously with Tor.
Under some circumstances, encryption can be fairly automatic and simple. But there are ways encryption can go wrong, and the more you understand it, the safer you will be against such situations. keep on reading

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Edward Snowden and Advanced Alien Contact

The most recent explanation for this mystery come from an unlikely, but compelling source. In a recent interview with Neil Degrasse Tyson, Edward Snowden suggested that we can’t pick up any of their communications, because they’re thoroughly encrypted.

“If you look at encrypted communication, if they are properly encrypted, there is no real way to tell that they are encrypted…You can’t distinguish a properly encrypted communication from random behavior.”