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s390x: Optimize kmac #18863
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s390x: Optimize kmac #18863
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Use hardware acceleration for kmac on s390x. Since klmd does not support kmac, perform padding of the last block by hand and use kimd. Yields a performance improvement of between 2x and 3x. Signed-off-by: Juergen Christ <jchrist@linux.ibm.com>
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Use hardware acceleration for kmac on s390x. Since klmd does not support kmac, perform padding of the last block by hand and use kimd. Yields a performance improvement of between 2x and 3x. Signed-off-by: Juergen Christ <jchrist@linux.ibm.com> Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from #18863)
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Use hardware acceleration for kmac on s390x. Since klmd does not support kmac, perform padding of the last block by hand and use kimd. Yields a performance improvement of between 2x and 3x. Signed-off-by: Juergen Christ <jchrist@linux.ibm.com> Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from openssl#18863)
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Use hardware acceleration for kmac on s390x. Since klmd does not support kmac, perform padding of the last block by hand and use kimd. Yields a performance improvement of between 2x and 3x. Signed-off-by: Juergen Christ <jchrist@linux.ibm.com> Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from openssl#18863) (cherry picked from commit affc070)
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Use hardware acceleration for kmac on s390x. Since klmd does not support kmac, perform padding of the last block by hand and use kimd. Yields a performance improvement of between 2x and 3x. Signed-off-by: Juergen Christ <jchrist@linux.ibm.com> Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from #18863) (cherry picked from commit affc070)
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Use hardware acceleration for kmac on s390x. Since klmd does not support
kmac, perform padding of the last block by hand and use kimd. Yields a
performance improvement of between 2x and 3x.
Signed-off-by: Juergen Christ jchrist@linux.ibm.com