[v3,05/24] crypto/cnxk: fix ECDH pubkey verify in cn9k
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Commit Message
From: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
Fix ECDH pubkey verify in cn9k.
Fixes: baae0994fa96 ("crypto/cnxk: support ECDH")
Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
---
drivers/crypto/cnxk/cn9k_cryptodev_ops.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
@@ -578,7 +578,17 @@ cn9k_cpt_dequeue_post_process(struct cnxk_cpt_qp *qp, struct rte_crypto_op *cop,
if (unlikely(res->uc_compcode)) {
if (res->uc_compcode == ROC_SE_ERR_GC_ICV_MISCOMPARE)
cop->status = RTE_CRYPTO_OP_STATUS_AUTH_FAILED;
- else
+ else if (cop->type == RTE_CRYPTO_OP_TYPE_ASYMMETRIC &&
+ cop->sess_type == RTE_CRYPTO_OP_WITH_SESSION &&
+ cop->asym->ecdh.ke_type == RTE_CRYPTO_ASYM_KE_PUB_KEY_VERIFY) {
+ if (res->uc_compcode == ROC_AE_ERR_ECC_POINT_NOT_ON_CURVE) {
+ cop->status = RTE_CRYPTO_OP_STATUS_ERROR;
+ return;
+ } else if (res->uc_compcode == ROC_AE_ERR_ECC_PAI) {
+ cop->status = RTE_CRYPTO_OP_STATUS_SUCCESS;
+ return;
+ }
+ } else
cop->status = RTE_CRYPTO_OP_STATUS_ERROR;
plt_dp_info("Request failed with microcode error");