crypto: qat - disable ZUC-256 capability for QAT GEN5

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The ZUC-256 EEA (encryption) and EIA (integrity) algorithms are not
supported on QAT GEN5 devices, as their current implementation does not
align with the NIST specification. Earlier versions of the ZUC-256
specification used a different initialization scheme, which has since
been revised to comply with the 5G specification.

Due to this misalignment with the updated specification, remove support
for ZUC-256 EEA and EIA for QAT GEN5 by masking out the ZUC-256
capability.

Fixes: fcf60f4bcf ("crypto: qat - add support for 420xx devices")
Signed-off-by: Bairavi Alagappan <bairavix.alagappan@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Bairavi Alagappan 2025-06-30 10:20:49 +01:00 • committed by Herbert Xu

parent 34b2836361

commit d956692c7d

1 changed files with 1 additions and 8 deletions

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drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c

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