Fix AES XTS test to read sequence number correctly.
Fixes: f8e431ed8f6 ("examples/fips_validation: add parsing for AES-XTS")
Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
---
examples/fips_validation/fips_validation_xts.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
@@ -34,6 +34,7 @@
#define DATAUNITLEN_JSON_STR "dataUnitLen"
#define PAYLOADLEN_JSON_STR "payloadLen"
#define TWEAKVALUE_JSON_STR "tweakValue"
+#define SEQNUMBER_JSON_STR "sequenceNumber"
#define PT_JSON_STR "pt"
#define CT_JSON_STR "ct"
@@ -95,14 +96,17 @@ parser_xts_read_keylen(const char *key, char *src, struct fips_val *val)
static int
parser_xts_read_tweakval(const char *key, char *src, struct fips_val *val)
{
+ char num_str[4] = {0};
int ret;
- if (info.interim_info.xts_data.tweak_mode == XTS_TWEAK_MODE_HEX)
+ if (info.interim_info.xts_data.tweak_mode == XTS_TWEAK_MODE_HEX) {
ret = parse_uint8_hex_str(key, src, val);
- else if (info.interim_info.xts_data.tweak_mode == XTS_TWEAK_MODE_NUMBER)
- ret = parser_read_uint32_bit_val(key, src, val);
- else
+ } else if (info.interim_info.xts_data.tweak_mode == XTS_TWEAK_MODE_NUMBER) {
+ snprintf(num_str, RTE_DIM(num_str), "%x", atoi(src));
+ ret = parse_uint8_hex_str(key, num_str, val);
+ } else {
ret = -1;
+ }
return ret;
}
@@ -122,6 +126,7 @@ struct fips_test_callback xts_interim_json_vectors[] = {
struct fips_test_callback xts_enc_json_vectors[] = {
{KEY_JSON_STR, parse_uint8_known_len_hex_str, &vec.cipher_auth.key},
{TWEAKVALUE_JSON_STR, parser_xts_read_tweakval, &vec.iv},
+ {SEQNUMBER_JSON_STR, parser_xts_read_tweakval, &vec.iv},
{PT_JSON_STR, parse_uint8_hex_str, &vec.pt},
{NULL, NULL, NULL} /**< end pointer */
};