There are many reasons to encrypt files — even on a system that is well maintained and comparatively secure. The files may highly sensitive, contain personal information that you don’t want to share ...

If you use GPG keys, learn about the benefits to storing them on a smart card. GPG has been around for a long time and is used to secure everything from your email to your software. If you want to ...

I had an encryption class in college, and I understand that in traditional PKI the message is encrypted with the public key and decrypted with the private key (for encrypting files to ...

A private key, also known as a secret key, is a cryptographic key that is used to decrypt or digitally sign data. It is a crucial component in asymmetric encryption algorithms like RSA and ECC ...