Function nrfxlib_sys::ocrypto_curve_p224_add
source · pub unsafe extern "C" fn ocrypto_curve_p224_add(
r: *mut ocrypto_cp_p224,
p: *const ocrypto_cp_p224,
q: *const ocrypto_cp_p224
) -> c_int
Expand description
P224 add and double
r = p + q p == [0,0] -> r = q q == [0,0] -> r = p p == -q -> r = [0,0]
r
- Resulting pointp
- Input point.q
- input point.
Returns -1 if r = [0,0]. Returns 0 if successfull.