Instead of modifying the content of the buffers, to compare them
at bit-level, use the new macro TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT,
which does not make any modifications in the buffers.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
Acked-by: Jain, Deepak K <deepak.k.jain at intel.com>
---
app/test/test_cryptodev.c | 68 +++++++++--------------------------------------
1 file changed, 12 insertions(+), 56 deletions(-)
diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c
index 3199d6e..3ff74cd 100644
--- a/app/test/test_cryptodev.c
+++ b/app/test/test_cryptodev.c
@@ -2387,8 +2387,6 @@ test_snow3g_encryption(const struct snow3g_test_data
*tdata)
int retval;
uint8_t *plaintext, *ciphertext;
uint8_t plaintext_pad_len;
- uint8_t lastByteValidBits = 8;
- uint8_t lastByteMask = 0xFF;
/* Create SNOW3G session */
retval = create_snow3g_cipher_session(ts_params->valid_devs[0],
@@ -2434,19 +2432,13 @@ test_snow3g_encryption(const struct snow3g_test_data
*tdata)
else
ciphertext = plaintext;
- lastByteValidBits = (tdata->validDataLenInBits.len % 8);
- if (lastByteValidBits == 0)
- lastByteValidBits = 8;
- lastByteMask = lastByteMask << (8 - lastByteValidBits);
- (*(ciphertext + (tdata->ciphertext.len >> 3) - 1)) &= lastByteMask;
-
TEST_HEXDUMP(stdout, "ciphertext:", ciphertext, tdata->ciphertext.len);
/* Validate obuf */
- TEST_ASSERT_BUFFERS_ARE_EQUAL(
+ TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT(
ciphertext,
tdata->ciphertext.data,
- tdata->ciphertext.len >> 3,
+ tdata->validDataLenInBits.len,
"Snow3G Ciphertext data not as expected");
return 0;
}
@@ -2461,8 +2453,6 @@ test_snow3g_encryption_oop(const struct snow3g_test_data
*tdata)
int retval;
uint8_t plaintext_pad_len;
- uint8_t lastByteValidBits = 8;
- uint8_t lastByteMask = 0xFF;
/* Create SNOW3G session */
retval = create_snow3g_cipher_session(ts_params->valid_devs[0],
@@ -2519,19 +2509,13 @@ test_snow3g_encryption_oop(const struct
snow3g_test_data *tdata)
else
ciphertext = plaintext;
- lastByteValidBits = (tdata->validDataLenInBits.len % 8);
- if (lastByteValidBits == 0)
- lastByteValidBits = 8;
- lastByteMask = lastByteMask << (8 - lastByteValidBits);
- (*(ciphertext + (tdata->ciphertext.len >> 3) - 1)) &= lastByteMask;
-
TEST_HEXDUMP(stdout, "ciphertext:", ciphertext, tdata->ciphertext.len);
/* Validate obuf */
- TEST_ASSERT_BUFFERS_ARE_EQUAL(
+ TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT(
ciphertext,
tdata->ciphertext.data,
- tdata->ciphertext.len >> 3,
+ tdata->validDataLenInBits.len,
"Snow3G Ciphertext data not as expected");
return 0;
}
@@ -2546,8 +2530,6 @@ static int test_snow3g_decryption(const struct
snow3g_test_data *tdata)
uint8_t *plaintext, *ciphertext;
uint8_t ciphertext_pad_len;
- uint8_t lastByteValidBits = 8;
- uint8_t lastByteMask = 0xFF;
/* Create SNOW3G session */
retval = create_snow3g_cipher_session(ts_params->valid_devs[0],
@@ -2590,18 +2572,13 @@ static int test_snow3g_decryption(const struct
snow3g_test_data *tdata)
+ tdata->iv.len;
else
plaintext = ciphertext;
- lastByteValidBits = (tdata->validDataLenInBits.len % 8);
- if (lastByteValidBits == 0)
- lastByteValidBits = 8;
- lastByteMask = lastByteMask << (8 - lastByteValidBits);
- (*(ciphertext + (tdata->ciphertext.len >> 3) - 1)) &= lastByteMask;
TEST_HEXDUMP(stdout, "plaintext:", plaintext, tdata->plaintext.len);
/* Validate obuf */
- TEST_ASSERT_BUFFERS_ARE_EQUAL(plaintext,
+ TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT(plaintext,
tdata->plaintext.data,
- tdata->plaintext.len >> 3,
+ tdata->validDataLenInBits.len,
"Snow3G Plaintext data not as expected");
return 0;
}
@@ -2615,8 +2592,6 @@ static int test_snow3g_decryption_oop(const struct
snow3g_test_data *tdata)
uint8_t *plaintext, *ciphertext;
uint8_t ciphertext_pad_len;
- uint8_t lastByteValidBits = 8;
- uint8_t lastByteMask = 0xFF;
/* Create SNOW3G session */
retval = create_snow3g_cipher_session(ts_params->valid_devs[0],
@@ -2673,18 +2648,13 @@ static int test_snow3g_decryption_oop(const struct
snow3g_test_data *tdata)
+ tdata->iv.len;
else
plaintext = ciphertext;
- lastByteValidBits = (tdata->validDataLenInBits.len % 8);
- if (lastByteValidBits == 0)
- lastByteValidBits = 8;
- lastByteMask = lastByteMask << (8 - lastByteValidBits);
- (*(plaintext + (tdata->ciphertext.len >> 3) - 1)) &= lastByteMask;
TEST_HEXDUMP(stdout, "plaintext:", plaintext, tdata->plaintext.len);
/* Validate obuf */
- TEST_ASSERT_BUFFERS_ARE_EQUAL(plaintext,
+ TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT(plaintext,
tdata->plaintext.data,
- tdata->plaintext.len >> 3,
+ tdata->validDataLenInBits.len,
"Snow3G Plaintext data not as expected");
return 0;
}
@@ -2699,8 +2669,6 @@ test_snow3g_authenticated_encryption(const struct
snow3g_test_data *tdata)
uint8_t *plaintext, *ciphertext;
uint8_t plaintext_pad_len;
- uint8_t lastByteValidBits = 8;
- uint8_t lastByteMask = 0xFF;
/* Create SNOW3G session */
retval = create_snow3g_cipher_auth_session(ts_params->valid_devs[0],
@@ -2748,19 +2716,14 @@ test_snow3g_authenticated_encryption(const struct
snow3g_test_data *tdata)
+ tdata->iv.len;
else
ciphertext = plaintext;
- lastByteValidBits = (tdata->validDataLenInBits.len % 8);
- if (lastByteValidBits == 0)
- lastByteValidBits = 8;
- lastByteMask = lastByteMask << (8-lastByteValidBits);
- (*(ciphertext + (tdata->ciphertext.len >> 3) - 1)) &= lastByteMask;
TEST_HEXDUMP(stdout, "ciphertext:", ciphertext, tdata->ciphertext.len);
/* Validate obuf */
- TEST_ASSERT_BUFFERS_ARE_EQUAL(
+ TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT(
ciphertext,
tdata->ciphertext.data,
- tdata->ciphertext.len >> 3,
+ tdata->validDataLenInBits.len,
"Snow3G Ciphertext data not as expected");
ut_params->digest = rte_pktmbuf_mtod(ut_params->obuf, uint8_t *)
@@ -2784,8 +2747,6 @@ test_snow3g_encrypted_authentication(const struct
snow3g_test_data *tdata)
uint8_t *plaintext, *ciphertext;
uint8_t plaintext_pad_len;
- uint8_t lastByteValidBits = 8;
- uint8_t lastByteMask = 0xFF;
/* Create SNOW3G session */
retval = create_snow3g_auth_cipher_session(ts_params->valid_devs[0],
@@ -2837,20 +2798,15 @@ test_snow3g_encrypted_authentication(const struct
snow3g_test_data *tdata)
else
ciphertext = plaintext;
- lastByteValidBits = (tdata->validDataLenInBits.len % 8);
- if (lastByteValidBits == 0)
- lastByteValidBits = 8;
- lastByteMask = lastByteMask << (8-lastByteValidBits);
- (*(ciphertext + (tdata->ciphertext.len >> 3) - 1)) &= lastByteMask;
ut_params->digest = rte_pktmbuf_mtod(ut_params->obuf, uint8_t *)
+ plaintext_pad_len + tdata->aad.len + tdata->iv.len;
TEST_HEXDUMP(stdout, "ciphertext:", ciphertext, tdata->ciphertext.len);
/* Validate obuf */
- TEST_ASSERT_BUFFERS_ARE_EQUAL(
+ TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT(
ciphertext,
tdata->ciphertext.data,
- tdata->ciphertext.len >> 3,
+ tdata->validDataLenInBits.len,
"Snow3G Ciphertext data not as expected");
/* Validate obuf */
--
2.5.0
