Openssl supports dozens of ciphers, and your choice is significant in that you must know which cipher was used to encrypt a file when you want to decrypt it later.

How to Encrypt a File Using OpenSSL. Secure Sockets Layer is a network communication protocol that provides security for data at the transmission level. SSL encrypts data connections so that ...

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 ...

OpenSSL is a powerful Secure Sockets Layer cryptographic library. Apache uses it for HTTPS encryption, and OpenSSH uses it for SSH encryption. But, you don't have to use it as a library. It's also a ...

A flaw in OpenSSL, a cryptographic software library that provides encryption for many sites and services, lets attackers steal data from working memory on computer servers ...

Nine software fixes were released Wednesday for OpenSSL, a critical encryption component for exchanging data on the Web, although none of the problems are as severe as the “Heartbleed” issue ...

All is good.<br><br>However, I need to do the encrypting in PHP, and the decryping in C#. The issue is: PHP & OpenSSL only take PEM, or X509 certificates.