Encrypting files on your computer helps to secure your data from unauthorized access. Microsoft Windows features the native ability to encrypt files and folders on your hard drives and removable media ...

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 ...

Victims of the latest version of one of the most common forms of ransomware could now be able to get their files back without giving in to cybercriminals' demands -- thanks to the release of a new ...

Thousands of ransomware victims may finally get some long-awaited relief. New Zealand-based security company Emsisoft has built a set of decryption tools for Stop, a family of ransomware that includes ...

Full disk encryption is the most commonly used encryption strategy in practice today for data at rest, but does that mean it’s sufficient to prevent unauthorized access to your data? The short answer: ...

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 ...