Copy over the offset data required for auth in out-of-place op
when auth offset and cipher offset are not aligned.
Fixes: e847fc512817 ("test/crypto: add encrypted digest case for AES-CTR-CMAC")
Cc: adamx.dybkow...@intel.com
Signed-off-by: Kai Ji <kai...@intel.com>
---
app/test/test_cryptodev.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c
index d6956f9c2e..366d06becc 100644
--- a/app/test/test_cryptodev.c
+++ b/app/test/test_cryptodev.c
@@ -2386,6 +2386,21 @@ create_wireless_algo_auth_cipher_operation(
iv_ptr += cipher_iv_len;
rte_memcpy(iv_ptr, auth_iv, auth_iv_len);
+ /* Only copy over the offset data needed from src to dst in OOP,
+ * if the auth and cipher offsets are not aligned
+ */
+ if (op_mode == OUT_OF_PLACE) {
+ if (cipher_offset > auth_offset)
+ rte_memcpy(
+ rte_pktmbuf_mtod_offset(
+ sym_op->m_dst,
+ uint8_t *, auth_offset >> 3),
+ rte_pktmbuf_mtod_offset(
+ sym_op->m_src,
+ uint8_t *, auth_offset >> 3),
+ ((cipher_offset >> 3) - (auth_offset >> 3)));
+ }
+
if (cipher_algo == RTE_CRYPTO_CIPHER_SNOW3G_UEA2 ||
cipher_algo == RTE_CRYPTO_CIPHER_KASUMI_F8 ||
cipher_algo == RTE_CRYPTO_CIPHER_ZUC_EEA3) {
--
2.17.1
--------------------------------------------------------------
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