[PATCH] crypto/cnxk: return decrypted data for RSA verify

Akhil Goyal gakhil at marvell.com
Tue Feb 10 15:00:06 CET 2026


> Subject: [PATCH] crypto/cnxk: return decrypted data for RSA verify
> 
> For RSA verify operations with RTE_CRYPTO_RSA_PADDING_NONE, the driver
> cannot determine which padding algorithm the application is using.
> As per the API specification in rte_crypto_asym.h, when
> RTE_CRYPTO_RSA_PADDING_NONE and RTE_CRYPTO_ASYM_OP_VERIFY are
> selected,
> the decrypted signature should be returned to the application in the
> cipher output buffer.
> 
> Fixes: dfd038b97ec3 ("crypto/cnxk: refactor RSA verification")
Cc: stable at dpdk.org
> 
> Signed-off-by: Garvit Varshney <gvarshney at marvell.com>

Acked-by: Akhil Goyal <gakhil at marvell.com>
Applied to dpdk-next-crypto
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