diff mbox series

[3/5] crypto/aesni_mb: fix truncated digest size for CMAC

Message ID 20180814003848.11095-4-pablo.de.lara.guarch@intel.com (mailing list archive)
State Accepted, archived
Delegated to: akhil goyal
Headers
Series AESNI MB PMD changes |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

De Lara Guarch, Pablo Aug. 14, 2018, 12:38 a.m. UTC 
  The truncated digest size for AES-CMAC is 12 and not 16,
as the Multi-buffer library can output both 12 and 16 bytes.

Fixes: 6491dbbecebb ("crypto/aesni_mb: support AES CMAC")
Cc: stable@dpdk.org

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
 drivers/crypto/aesni_mb/rte_aesni_mb_pmd_private.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_private.h b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_private.h
index cc5822a82..1e297f032 100644
--- a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_private.h
+++ b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_private.h
@@ -64,7 +64,7 @@  static const unsigned auth_truncated_digest_byte_lengths[] = {
 		[SHA_384]	= 24,
 		[SHA_512]	= 32,
 		[AES_XCBC]	= 12,
-		[AES_CMAC]	= 16,
+		[AES_CMAC]	= 12,
 		[AES_CCM]	= 8,
 		[NULL_HASH]	= 0
 };