Which Encryption to choose?

[lintalist]

I'm planning on adding some Encryption/Decryption to my Lintalist program as a plugin but I'm not sure which encryption to use. I have a working example with RC4 and nnnik21 by @nnnik - but there is also AES by @jNizM which may not be fully ready yet(?):

• AES Encryption (String) - https://gist.github.com/jNizM/79aa6a4b8ec428bf780f
• AES Encryption + ECB / CBC - https://gist.github.com/jNizM/b0b35f621134fa742f50

RC4 isn't very secure as far as I know so I'll scratch that one.

Changing the encryption used at a later stage could be annoying as the user would have to run a conversion script to go from one encryption to the new one so I'd rather pick one and stick with it.

[joedf]

If the AES works, I would definitely go with it. It is a missing algorithm for repo, I simply didn't have a working one yet. So I don't know, if jNizM's works.