Looking for the easiest method for protecting a file behind a layer of encryption in Linux? Here are two easy ways. Your security and privacy have both become critically important. Businesses are not ...

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 ...

I know I have done this before, but I need a way to take a small text file, and encrypt it, and then be able to decrypt it via the command line. I am totally blanking, because today I have the dumb -- ...

Most Linux users know vim as a text editor that descended from vi. It can also function as a tool for encrypting text files. In this post, we examine how this is done and how to reverse the process.

Victims of the widespread TeslaCrypt ransomware are in luck: Security researchers have created a tool that can decrypt files affected by recent versions of the malicious program. Surprisingly, the ...

Any of these encryption apps can safeguard a file’s contents, but differ in terms of supported platforms, remote capabilities, and features. Large or small, every company has secrets it needs to keep ...