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

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 <thomas.altenbach@legrand.com>
This commit is contained in:
Thomas Altenbach 2024-07-15 14:15:03 +02:00 committed by Fabio Utzig
parent 60806bce8e
commit c4b89ba144
1 changed files with 3 additions and 0 deletions
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docs/release-notes.d/encrypted-scratch-partition.md Normal file
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- 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.