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Description of problem:
It was brought up that the hardware optimizations are fine for FIPS for at least 5 years so it would make sense to enable them in RHEL 8.5 as we plan 3SUB anyway.

Version-Release number of selected component (if applicable):
libgcrypt-1.8.5-5.el8

How reproducible:
always

Steps to Reproduce:
1. Measure performance in FIPS mode

Actual results:
poor performace

Expected results:
hw optimizations are used and performace is better.

Additional info:
this was discussed on fips140-external-list for more information.

https://github.com/gpg/libgcrypt/blob/master/src/hwfeatures.c#L216

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: libgcrypt security and bug fix update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2021:4409