cracen: imported FWENC key used for AES-GCM

[ahasztag]

The key was imported from SICR for usage with ECB, which made it impossible to decrypt the firmware using AES-GCM directly.

Note: This actually is simply reopening PR #17030 - however due to long inactivity (other priorities) the PR has been closed - now it is needed again, as the work was resumed

[NordicBuilder]

CI Information

^{To view the history of this post, clich the 'edited' button above}
Build number: 1

Inputs:

Sources:

sdk-nrf: PR head: c37812dce0902cb5ba643f7cb76497ffb5cd6da5

more details

sdk-nrf:

PR head: c37812dce0902cb5ba643f7cb76497ffb5cd6da5
merge base: cf777d12ccf26adb208b7d63fa157b7bb243d1dd
target head (main): 0a53d05c0a3c8ab8b51a84ec9cdac37bc95c9384
Diff

Github labels

Enabled	Name	Description
	ci-disabled	Disable the ci execution
	ci-all-test	Run all of ci, no test spec filtering will be done
	ci-force-downstream	Force execution of downstream even if twister fails
	ci-run-twister	Force run twister
	ci-run-zephyr-twister	Force run zephyr twister

List of changed files detected by CI (1)

subsys
│  ├── nrf_security
│  │  ├── src
│  │  │  ├── drivers
│  │  │  │  ├── cracen
│  │  │  │  │  ├── cracenpsa
│  │  │  │  │  │  ├── src
│  │  │  │  │  │  │  ├── platform_keys
│  │  │  │  │  │  │  │  │ platform_keys.c

Outputs:

Toolchain

Version: b77d8c1312
Build docker image: docker-dtr.nordicsemi.no/sw-production/ncs-build:b77d8c1312_912848a074

Test Spec & Results: ✅ Success; ❌ Failure; 🟠 Queued; 🟡 Progress; ◻️ Skipped; ⚠️ Quarantine

• ◻️ Toolchain - Skipped: existing toolchain is used
• ✅ Build twister
  • sdk-nrf test count: 1578
• ✅ Integration tests
  • ✅ test-fw-nrfconnect-chip
  • ✅ test-fw-nrfconnect-nrf_crypto
  • ✅ test-fw-nrfconnect-tfm
  • ✅ test-sdk-find-my
  • ✅ test-sdk-sidewalk
  • ✅ test-sdk-dfu
  • ⚠️ test-fw-nrfconnect-nrf-iot_cloud

Disabled integration tests

• • desktop52_verification
  • doc-internal
  • test_ble_nrf_config
  • test-fw-nrfconnect-apps
  • test-fw-nrfconnect-ble_mesh
  • test-fw-nrfconnect-ble_samples
  • test-fw-nrfconnect-boot
  • test-fw-nrfconnect-fem
  • test-fw-nrfconnect-nfc
  • test-fw-nrfconnect-nrf-iot_libmodem-nrf
  • test-fw-nrfconnect-nrf-iot_lwm2m
  • test-fw-nrfconnect-nrf-iot_mosh
  • test-fw-nrfconnect-nrf-iot_nrf_provisioning
  • test-fw-nrfconnect-nrf-iot_positioning
  • test-fw-nrfconnect-nrf-iot_samples
  • test-fw-nrfconnect-nrf-iot_serial_lte_modem
  • test-fw-nrfconnect-nrf-iot_thingy91
  • test-fw-nrfconnect-nrf-iot_zephyr_lwm2m
  • test-fw-nrfconnect-ps
  • test-fw-nrfconnect-rpc
  • test-fw-nrfconnect-rs
  • test-fw-nrfconnect-thread
  • test-fw-nrfconnect-zigbee
  • test-low-level
  • test-sdk-audio
  • test-sdk-mcuboot
  • test-sdk-pmic-samples
  • test-sdk-wifi
  • test-secdom-samples-public

Note: This message is automatically posted and updated by the CI

[frkv]

lgtm