Function fiat_crypto::curve25519_32::fiat_25519_opp
source · pub fn fiat_25519_opp(
out1: &mut fiat_25519_loose_field_element,
arg1: &fiat_25519_tight_field_element
)
Expand description
The function fiat_25519_opp negates a field element.
Postconditions: eval out1 mod m = -eval arg1 mod m