The key used for these kinds of symmetric encryption is called as File Encryption Key (or FEK). This FEK is in return encrypted with a public or a private key algorithm like RSA and stored with the ...

If you sync files on your PC to cloud storage, you're probably aware of the privacy risks involved. Services like Google Drive and OneDrive have access to everything you upload unless you encrypt it ...

Keeping your personal data safe doesn't have to be difficult—as long as you keep the sensitive stuff encrypted and under your control. That's why this week we're looking at the five best file ...

How to easily encrypt/decrypt a file in Linux with gpg Your email has been sent Stop your search for an easy way to encrypt and decrypt files in Linux -- the built-in gpg tool will do the trick. No ...

There are numerous commands for encrypting files on Linux. When you want to limit access to file contents, you can use file permissions but file encryption makes limiting access much more effective.

If you want to encrypt your files in a click, here is how you can do that. EncryptOnClick is a freeware that you can use to password protect your files. No matter whether you want to encrypt image, ...

In short, ransomware uses an assortment of techniques to block access to the victim’s system or files, usually requiring payment of a ransom to regain access. Recently we have seen significantly ...

I'm looking to encrypt a file with OpenSSL functions (blowfish, des, rc4-- haven't picked one yet). Anyhow, after decrypting a file, I need to know if the file was correctly decrypted. The only way it ...