[PATCH 2/5] test/crypto: fix ZUC digest length in comparison

[Ciara Power]

The digest length used in ZUC tests for verifying the digest was
hardcoded at 4 bytes, which was suitable for ZUC128 only.
Now that ZUC256 is supported by these test functions, the digest length
can vary.

Using the test vector digest length directly in these
comparisons allows for variable digest length.

Fixes: 83397b9f0739 ("test/crypto: add further ZUC test cases")
Fixes: fa5bf9345d4e ("test/crypto: add ZUC cases with 256-bit keys")
Cc: vvelumuri at marvell.com
Cc: stable at dpdk.org

Signed-off-by: Ciara Power <ciara.power at intel.com>
---
 app/test/test_cryptodev.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c
index ca7f10557c..72d359dd91 100644
--- a/app/test/test_cryptodev.c
+++ b/app/test/test_cryptodev.c
@@ -4853,7 +4853,7 @@ test_zuc_cipher_auth(const struct wireless_test_data *tdata)
 	TEST_ASSERT_BUFFERS_ARE_EQUAL(
 			ut_params->digest,
 			tdata->digest.data,
-			4,
+			tdata->digest.len,
 			"ZUC Generated auth tag not as expected");
 	return 0;
 }
@@ -6499,7 +6499,7 @@ test_zuc_auth_cipher(const struct wireless_test_data *tdata,
 		TEST_ASSERT_BUFFERS_ARE_EQUAL(
 			ut_params->digest,
 			tdata->digest.data,
-			DIGEST_BYTE_LENGTH_KASUMI_F9,
+			tdata->digest.len,
 			"ZUC Generated auth tag not as expected");
 	}
 	return 0;
@@ -6706,7 +6706,7 @@ test_zuc_auth_cipher_sgl(const struct wireless_test_data *tdata,
 		TEST_ASSERT_BUFFERS_ARE_EQUAL(
 			digest,
 			tdata->digest.data,
-			DIGEST_BYTE_LENGTH_KASUMI_F9,
+			tdata->digest.len,
 			"ZUC Generated auth tag not as expected");
 	}
 	return 0;
-- 
2.25.1