crypto/qat: fix modexp/inv length

[ upstream commit 5b2fe7e ] This commit fixes an unset length in modular algorithms in QAT asymmetric crypto PMD. Fixes: 3b78aa7 ("crypto/qat: refactor asymmetric crypto functions") Signed-off-by: Arkadiusz Kusztal <[email protected]>
DPDK · Nov 13, 2024 · 802f393 · 802f393
1 parent 9c9057b
commit 802f393
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/crypto/qat/qat_asym.c b/drivers/crypto/qat/qat_asym.c
@@ -268,6 +268,7 @@ modexp_collect(struct rte_crypto_asym_op *asym_op,
 	rte_memcpy(modexp_result,
 		cookie->output_array[0] + alg_bytesize
 		- n.length, n.length);
+	asym_op->modex.result.length = alg_bytesize;
 	HEXDUMP("ModExp result", cookie->output_array[0],
 			alg_bytesize);
 	return RTE_CRYPTO_OP_STATUS_SUCCESS;
@@ -329,6 +330,7 @@ modinv_collect(struct rte_crypto_asym_op *asym_op,
 		- n.length),
 		cookie->output_array[0] + alg_bytesize
 		- n.length, n.length);
+	asym_op->modinv.result.length = alg_bytesize;
 	HEXDUMP("ModInv result", cookie->output_array[0],
 			alg_bytesize);
 	return RTE_CRYPTO_OP_STATUS_SUCCESS;