Memory for ZUC cipher/auth key in session had to be expanded to 32 bytes,
instead of 16 bytes, when adding ZUC-256 support.
However, impact is low as this memory is part of a union
with bigger size than 32 bytes.
Coverity issue: 374374
Coverity issue: 374379
Fixes: 8c835018de84 ("crypto/ipsec_mb: support ZUC-256 for aesni_mb")
Cc: sta...@dpdk.org
Signed-off-by: Pablo de Lara <pablo.de.lara.gua...@intel.com>
---
drivers/crypto/ipsec_mb/pmd_aesni_mb_priv.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/ipsec_mb/pmd_aesni_mb_priv.h
b/drivers/crypto/ipsec_mb/pmd_aesni_mb_priv.h
index d37cc787a0..d177961ea5 100644
--- a/drivers/crypto/ipsec_mb/pmd_aesni_mb_priv.h
+++ b/drivers/crypto/ipsec_mb/pmd_aesni_mb_priv.h
@@ -848,7 +848,7 @@ struct aesni_mb_session {
struct gcm_key_data gcm_key;
/* *< Expanded GCM key */
- uint8_t zuc_cipher_key[16];
+ uint8_t zuc_cipher_key[32];
/* *< ZUC cipher key */
snow3g_key_schedule_t pKeySched_snow3g_cipher;
/* *< SNOW3G scheduled cipher key */
@@ -893,7 +893,7 @@ struct aesni_mb_session {
/* *< k3. */
} cmac;
/* *< Expanded XCBC authentication keys */
- uint8_t zuc_auth_key[16];
+ uint8_t zuc_auth_key[32];
/* *< ZUC authentication key */
snow3g_key_schedule_t pKeySched_snow3g_auth;
/* *< SNOW3G scheduled authentication key */
--
2.25.1
