> Thanks for for reply. I'm wondering if you know if it's possible to use the AES-CFB mode from the Web Crypto Apis, since the OpenPGP CFB (resync) mode seems to have special requirements?

I haven't looked into it.

> Thanks! Is there a guide somewhere that explains how to build the standalone lib?

No, there isn't. But can you file a bug with us? I'll make sure we have something for you.

PS: how can I contact you?