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 ...

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 ...

The World Wide Web can be a dangerous place, and if you use a computer in your small business, you need to protect your sensitive data. One way to protect your data is by encrypting PDF files. If you ...

How to encrypt and decrypt a folder on Android with SSE Universal Encryption Your email has been sent Security is one of the most important elements of mobile computing. We do everything possible to ...

Putting sensitive data in email messages or cloud storage should give you the heebie-jeebies, but a good dose of cryptography can give you peace of mind. Pretty Good ...

In this era when technology is riveting almost all domains of our life, data protection, and privacy is quite stringent and goes without saying. One very peculiar method to mitigate such privacy ...

Encrypting your PC is one thing, but how do you keep it backed up? And how do you maintain easy access to the files if you work on several computers at different times? One author I know has two ...

Victims of LambdaLocker ransomware can now get their files back for free using a decryption tool released as part of the No More Ransom initiative. The scheme was launched last year, with the goal of ...

TeslaCrypt and Alpha Crypt are file-encrypting ransomware programs that target all version of Windows including Windows XP, Windows Vista, Windows 7, and Windows 8. TeslaCrypt was first released ...

TeslaCrypt's flaw was not in the encryption algorithm itself, but rather how the encryption keys were being stored on a victim's computer. When TeslaCrypt encrypts a victim's files it uses the AES ...