4 The passphrase. As we have seen in the last chapter, the private key is one of the most important components of the 'public key' or asymmetric encryption method. While one no longer needs to exchange the key with another party in secret, the security of this key is nevertheless the 'key' to the security of the 'entire' encryption process.

How to read lua files. Gpg4win Compendium -- 4 The passphrase 4 The passphrase 4 The passphrase As we have seen in the last chapter, the private key is one of the most important components of the 'public key' or asymmetric encryption method. While one no longer needs to exchange the key with another party in secret, the security of this key is nevertheless the 'key' to the security of the 'entire' encryption process.

On a technical level, a private key is nothing more than a file which is stored on your computer. To prevent unauthorised access of this file, it is secured in two ways.