What is cryptography, how does it work, and where is it used? Explore encryption types, its historical background, and modern applications in this comprehensive guide.

Establishing a backup system is a necessary first step, but it is only effective if you regularly test and verify it. Do not assume that automated processes will always deliver as expected. Instead, ...

For example, a 256-bit ECC public key should provide comparable security to a 3072-bit RSA public key. ECC is still not widely supported in many PGP client applications so I advise that you generate ...

Between PGP and other pressures, the government eventually left everyone’s crypto alone. Fortunately, the government has mostly refrained attempting to legislate dilutions of encryption, at least ...

Documentation for the great Bouncy Castle library. Contribute to denis-beurive/bouncy-castle-examples development by creating an account on GitHub.

pgp is Symantec’s proprietary encryption solution. gpg adheres to the OpenPGP standard and provides an interface that allows users to easily encrypt their files.

ProtonMail is arguably the easiest way to send end-to-end encrypted emails. But encryption only works by default with other ProtonMail users. The company is adding full PGP support so that you can ...

ProtonMail has been updated on desktop and on mobile to include support for address verification and PGP. With PGP, ProtonMail users can securely email non-ProtonMail users if they, too, use PGP.

You may think that encrypting your sensitive files with, say, PGP may protect your data - but you'd be wrong. Most encryption formats leak a lot of plaintext metadata, and that's a problem. Here's ...