docs: release-notes: Add snippet on encrypted scratch area

taltenbach · utzig · commit c4b89ba14483 · 2024-07-15T20:03:21.000-03:00
Add release note snippet regarding the change made to the swap with
scratch algorithm to avoid having plaintext firmware data stored in the
scratch area.

Signed-off-by: Thomas Altenbach &lt;thomas.altenbach@legrand.com&gt;
diff --git a/docs/release-notes.d/encrypted-scratch-partition.md b/docs/release-notes.d/encrypted-scratch-partition.md
@@ -0,0 +1,3 @@
+- When using swap with scratch, the image is now decrypted when copying from
+  the scratch partition to the primary slot. Therefore, the sratch partition
+  doesn't contain plaintext firmware data anymore.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+- When using swap with scratch, the image is now decrypted when copying from`
	`2`	`+ the scratch partition to the primary slot. Therefore, the sratch partition`
	`3`	`+ doesn't contain plaintext firmware data anymore.`