What's PGP Encryption?

Despite its funny name, pgp encrypted is rather a heavyweight from the cryptology market. And even though it stands together with the hefty encryption used in government communications, PGP encryption is used commercially from many email providers.
Made by Phillip Zimmerman in 1991, it follows the Open PGP standard for the encryption and decryption of data. Employing public-key cryptography plus a particular system made by Zimmerman for the binding into a username or email address, encoded data can be transmitted securely through the net and decrypted as it reaches its destination. Public-key cryptography is possibly the main reason why pgp encrypted is such a victory. This is how it works; let us say an email has been sent via the web, when it's delivered, the message is encrypted to some random jumble of numbers and letters which will not make sense. It's presently a code.

And for each code, you're going to require a key that may unlock the message and then convert it back into its initial form. So, even if you somehow intercept the email before it reaches its destination, then all you may see are lines of crap. But for the receiver, the password will have the ability to function as a key and decrypt the code. An easy analogy is a mailbox in front of your residence. Its place is not just a secret. You may just put letters to the slot machine, but you can't unlock it with no key. A similar principle applies for public-key cryptography.