Asymmetric encryption definition

Asymmetric encryption is type of encryption where different keys are used to encrypt and decrypt data.

Public key is used to encrypt the data, it can be done by anyone. However such data can only be decrypted with the use of private key.

Public key encryption can be used to transfer encrypted messages between two hosts.

Public key encryption is foundation for current encryption of data in Internet browsers.

Commonly known encryption mechanisms of this type are SSL and TLS.

Whenever you see HTTPS in the address bar of your browser, public encryption is being used.

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