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crypto: remove deprecated tinycrypt #93029

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@nashif nashif commented Jul 11, 2025

Remove tinycrypt, it was deprecated in 4.0.

Signed-off-by: Anas Nashif anas.nashif@intel.com

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github-actions bot commented Jul 11, 2025

The following west manifest projects have changed revision in this Pull Request:

Name Old Revision New Revision Diff
mcuboot zephyrproject-rtos/mcuboot@4eba808 (main,upstream-sync) zephyrproject-rtos/mcuboot#132 zephyrproject-rtos/mcuboot#132/files
tinycrypt ❌ zephyrproject-rtos/tinycrypt@1012a3e (master) N/A (Removed) N/A

DNM label due to: 1 removed project and 1 project with PR revision

Note: This message is automatically posted and updated by the Manifest GitHub Action.

@github-actions github-actions bot added manifest manifest-tinycrypt DNM (manifest) This PR should not be merged (controlled by action-manifest) labels Jul 11, 2025
@nashif nashif force-pushed the topic/crypto/remove_tinycrypt branch 2 times, most recently from 954763c to ae91827 Compare July 14, 2025 14:12
dkalowsk
dkalowsk previously approved these changes Jul 14, 2025
@dkalowsk dkalowsk added this to the v4.2.0 milestone Jul 14, 2025
@dkalowsk dkalowsk modified the milestones: v4.2.0, v4.3.0 Jul 14, 2025
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There remain a reference in Contribution Guidelines: I think it should be at least replaced with a non-deprecated module reference.

Otherwise looks all good to me.

@valeriosetti
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No need for documentation (ex: migration guide) about this removal?

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nashif commented Jul 16, 2025

There remain a reference in Contribution Guidelines: I think it should be at least replaced with a non-deprecated module reference.

that is an example for including external code which is obsolete for a different reason, but not related to the tinycrypr module itself.

nashif added 3 commits July 16, 2025 06:55
Remove tinycrypt, it was deprecated in 4.0.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
mcuboot changes removing tinycrypt from prj.conf.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Document removal of tinycrypt in release note.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
@nashif nashif force-pushed the topic/crypto/remove_tinycrypt branch from ae91827 to b88a8dc Compare July 16, 2025 10:55
@github-actions github-actions bot added the Release Notes To be mentioned in the release notes label Jul 16, 2025
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5 participants