Keystore2: Delete all super keys.
When a user was deleted, only the per boot key was deleted, but not the
lock screen bound wrapping keys. This patch makes sure that all user
specific super keys are deleted.
Added test for the behavior of unbind_keys_for_user with respect to
super keys.
Bug: 195924790
Test: keystore2_test
Merged-In: I3741450ddf971a6b4ee184fbc946cf127e1c39f8
Change-Id: I3741450ddf971a6b4ee184fbc946cf127e1c39f8
diff --git a/keystore2/src/super_key.rs b/keystore2/src/super_key.rs
index a1e4c48..ca5e593 100644
--- a/keystore2/src/super_key.rs
+++ b/keystore2/src/super_key.rs
@@ -75,9 +75,9 @@
/// A particular user may have several superencryption keys in the database, each for a
/// different purpose, distinguished by alias. Each is associated with a static
/// constant of this type.
-pub struct SuperKeyType {
+pub struct SuperKeyType<'a> {
/// Alias used to look the key up in the `persistent.keyentry` table.
- pub alias: &'static str,
+ pub alias: &'a str,
/// Encryption algorithm
pub algorithm: SuperEncryptionAlgorithm,
}