[starekrow]

I hadn't actually considered adoption at any scale - I just thought the overall approach was cool, and the code might be useful to folks looking for this exact thing. The PSRs were lurking in the back of my thoughts during the cleanup for publication, though. Argh. They're a bit outside my normal coding style.

Re: libsodium, there will be optional support for it at some point precisely because it's going into the core, but I try to do all my components like this with no required dependencies. I'm not even entirely satisfied with Lockbox requiring the openssl extension, but that's far preferable to yet another homespun AES implementation.