From fc658eb5a22b7b1721c3b7d0853a7115fae08939 Mon Sep 17 00:00:00 2001 From: Jamie McCrae Date: Fri, 21 Jul 2023 12:56:27 +0100 Subject: [PATCH] docs: release: Add note on encryption changes Adds notes on fixes and changes related to encrypted image handling Signed-off-by: Jamie McCrae --- docs/release-notes.d/zephyr-encryption.md | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 docs/release-notes.d/zephyr-encryption.md diff --git a/docs/release-notes.d/zephyr-encryption.md b/docs/release-notes.d/zephyr-encryption.md new file mode 100644 index 00000000..f60e18f8 --- /dev/null +++ b/docs/release-notes.d/zephyr-encryption.md @@ -0,0 +1,9 @@ +- Reworked image encryption support for Zephyr, static dummy key files + are no longer in the code, a pem file must be supplied to extract + the private and public keys. The Kconfig menu has changed to only + show a single option for enabling encryption and selecting the key + file. +- Serial recovery can now read and handle encrypted seondary slot + partitions. +- Serial recovery with MBEDTLS no longer has undefined operations which + led to usage faults when the secondary slot image was encrypted.