Asymmetric Encryption

Asymmetric encryption, also known as public-key encryption, is a type of encryption that uses two keys: a public key and a private key.

The public key is used to encrypt data, while the private key is used to decrypt it.

The main advantage of asymmetric encryption is that it provides a secure method for exchanging sensitive information without the need for a shared secret key.

This is because the public key can be freely distributed, while the private key is kept secret.

Asymmetric encryption is commonly used in secure communication channels such as SSL/TLS, SSH, and S/MIME.

It is also used in digital signatures and certificate authorities.

Overall, asymmetric encryption is an important tool for protecting sensitive data and ensuring secure communication over the internet.

Originally published at Clever Cloud Security.
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