I’m interested in building a small app for personal use that will encrypt and decrypt information on the client side using JavaScript. The encrypted information will be stored in a database on a server, but never the decrypted version. It doesn’t have to be super duper secure, but I would like to use a currently … Read more
I want to encrypt and decrypt one file using one password. How can I use OpenSSL to do that? 9 Answers 9
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Stack Overflow. Closed 12 months ago. Improve this question What is the difference between encrypting some data vs signing some data (using RSA)? Does it simply reverse the … Read more
Which of them are preferred in which circumstances? I’d like to see the list of evaluation crtieria for the various modes, and maybe a discussion of the applicability of each criterion. For example, I think one of the criteria is “size of the code” for encryption and decryption, which is important for micro-code embedded systems, … Read more
