In managing my own keyrings, in which I have several private-public key pairs and therefore numerous user IDs containing my name, I find it easiest to provide gpg with the entire e-mail-address ...

Encryption is one of the pillars of modern-day communications. You have devices that use encryption all the time, even if you are not aware of it. There are so many applications and systems using it ...

As a Bitcoiner, you’re going to need a secure way to communicate privately, without relying on a company to encrypt your data for you. For example, freely available methods with end-to-end encryption ...

Do you need to email your wife your Social Security number? Send confidential business plans to your partner in Thailand? Send your hacker buddies the recovered hashes from last night's breach? Try ...

I’ve only recently been motivated to encrypt a small portion of my email. Though I’ve been familiar with various encryption methods for a long time and PGP in particular, I found that I had to step ...

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 ...

GnuPG, the open replacement for PGP, is an excellent tool to manage cryptographic signatures to files or e-mails for validity and integrity, as well as a tool to encrypt and decrypt sensitive files.