Commit Graph

53 Commits

Author SHA1 Message Date
Julien Cretin
61a4fb9784 Wipe sensitive data on entry deletion
When inserting (or replacing) entries in the store, the data may be marked as
sensitive. When that entry is deleted, the data is wiped by overwritting it with
zeroes. This may cost a few bytes of overhead per entry with sensitive data to
satisfy the constraint that words may only be written twice.
2020-03-10 14:27:07 +01:00
Julien Cretin
e52a671810 Support storing in RAM instead of flash
This permits to run without persistent storage. The benefit is that the board
doesn't implement a the syscall API in Tock. The disadvantage is that rebooting
the key will reset the storage.
2020-03-04 16:24:06 +01:00
Jean-Michel Picod
f91d2fd3db Initial commit 2020-01-30 11:47:29 +01:00