pub const fn fiat_p521_scalar_add(arg1: &[u64; 9], arg2: &[u64; 9]) -> [u64; 9]Expand description
The function fiat_p521_scalar_add adds two field elements in the Montgomery domain.
Preconditions: 0 ≤ eval arg1 < m 0 ≤ eval arg2 < m Postconditions: eval (from_montgomery out1) mod m = (eval (from_montgomery arg1) + eval (from_montgomery arg2)) mod m 0 ≤ eval out1 < m