OpenKeychain integration

[bencan]

@gessel

I checked the FAQ at FAQ - Delta Chat and it still talks about importing keys and still advises removing password protection if needed.

I just looked at the FAQ and didn’t see this, so either I missed it or they’ve already updated the FAQ. (It would be helpful if the FAQ told you when it was last updated, but unfortunately it doesn’t say this.)

@gessel

it seems like it would have to flush the keys out of the database in the same way that Open Keychain does out of memory lest an adversary also discover how trivial it is to export a private key from Delta Chat.

There has been some discussion about encrypting the local database but I’m not sure if there is progress being made in that area or where that sits on the roadmap.