}
/* Given the value i in 0..255 as the byte overflow when a field element
- in GHASH is multipled by x^8, this function will return the values that
+ in GHASH is multiplied by x^8, this function will return the values that
are generated in the lo 16-bit word of the field value by applying the
modular polynomial. The values lo_byte and hi_byte are returned via the
macro xp_fun(lo_byte, hi_byte) so that the values can be assembled into