fix intermittent openssl FIPS selftest failures in jitterentropy

[tobiasb-ms]

Merge Checklist

All boxes should be checked before merging the PR (just tick any boxes which don't apply to this PR)

• The toolchain has been rebuilt successfully (or no changes were made to it)
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• Package tests (%check section) have been verified with RUN_CHECK=y for existing SPEC files, or added to new SPEC files
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• All source files have up-to-date hashes in the *.signatures.json files
• sudo make go-tidy-all and sudo make go-test-coverage pass
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• Ready to merge

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Summary

Openssl fails intermittently -- around 1/10K runs -- during boot on FIPS-enabled machines. This turned out to be a subtle bug in the jitterentropy module. From the patch file comments:

Ocassionally, the jitterentropy module was failing the FIPS self-test because it was unable to create sufficient entropy. This was due to two main reasons:

A memory buffer was not being initialized in the jent_time_entropy_init function. This buffer is used to add variations based on memory access to the entropy pool.

The OSR value was being set to 1, rather than the standard minimum of 3. Since this affects the threshold for number of times the allows itself to attempt to generate entropy before failing out, this made the issue more likely to occur.

This patch initializes that buffer and enforces the standard minmum OSR value.

Change Log

• Add patch file to fix intermittent issue in jitterentropy.
• Bump version, etc.

Does this affect the toolchain?

YES

Test Methodology

• Tested locally in containerized-rpmbuild environment
• Full Run of Builds: https://dev.azure.com/mariner-org/mariner/_build/results?buildId=608540&view=results