This macro will be removed, since it is no longer necessary. Remove this
macro across the project and replace it with a standard `main()`
function.
Signed-off-by: Sean Cross <sean@xobs.io>
the implementation uses an explicitly expanded key schedule for
every AES key, with separate enc/dec keys. This does save setting
up the key scheduler every time, but, it also breaks a lot of API
assumptions. Since we have the performance to afford the key
setup/teardown for every call, this commit basically turns
the key refs into actual slices of the key itself. This creates
a weird bit of code where you have an enc key being equated to
a dec key directly; those lines are left in to make it a bit easier
to diff against the original source.
But the high bit is that the original implementation, by expanding
the key scheduler, had to have a different enc and dec key schedule
(even tho they come from the same key) but this compacted form
makes them identical.
This commit also starts working in at converting the PersistentStore
to use the PDDB.
I think I basically understand the scope of the problem, and it's
mostly just some grunt recoding of the PersistentStore calls
to refer to PDDB entries by k/v names. The main thing I've done
so far is to recode the macro that creates the partitions in
OpenSK to just create string names for every item that needs
to be stored. These string names will be used to index into a dictionary
that is dedicated to the FIDO2 function.
Woo? we have CBC encryption using Rust's most favored AES library
now.
I have a feeling I'm going to be re-doing all of this once they
decide to finally take GenericArray out back and shoot it....
*everoyne* is relying on rand_core, a later version, that uses
a "getrandom" thing that tries to make the call for random
number generators generic.
I mean, it's kind of cool, but, it's also sort of a libc
non-pure-rust nightmare because basically it always delegates
to a C-style API for a variety of platforms.
Next step is to see if we can't...patch...getrandom to point
to a much simplified, xous-only version that is 100% pure Rust.
The vault app is the beginning of a multi-purpose authentication vault.
It will feature:
1. FIDO2 authentication
2. TOTP authenticators
3. Password storage to PDDB with auto-typing via keyboard HID
This is the first step on a very very long journey.
change the notification modal to accept the primary message and an
Option of independent text to display as a qrcode
pub fn show_notification(&self, notification: &str, qrtext:Option<&str>) -> Result<(), xous::Error> {}
