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 ...

Microsoft says it may give your encryption key to law enforcement upon a valid request. Here's how to protect your privacy.

GnuPG, or GPG, is a free implementation of the OpenPGP standard. It allows you to encrypt and sign your data and communications. It features a versatile key management system and access modules for ...

A discreetly tucked-away folder that contains your résumé, your tax returns, and other important files may be convenient for you, but it’s also a gold mine for online crooks who steal and sell digital ...

Cloud storage security and encrypted cloud storage protect data. Private online backup and cloud data protection minimize ...

I’ve been involved with multiple projects with file encryption lately, and even though I’ve been assisting with data encryption projects for years, I’m still learning something new every day. They say ...

If you keep a lot of valuable information on your Mac, encrypting it will help you keep the data safe. Apple’s built-in FileVault disk encryption on macOS is an effective way to do this. But what ...