- {AADLEN_STR, parser_read_uint32_bit_val, &vec.cipher_auth.aad},
+ {PTLEN_STR, parser_read_uint32_bit_val, &vec.ct},
+ /**< The NIST test vectors use 'PTlen' to denote input text
+ * length in case of decrypt & encrypt operations.
+ */
+ {AADLEN_STR, parser_read_uint32_bit_val, &vec.aead.aad},