17 lines
271 B
Go
17 lines
271 B
Go
package edwards25519
|
|
|
|
type PrecomputedTable [32]affineLookupTable
|
|
|
|
func PointTablePrecompute(q *Point) (table PrecomputedTable) {
|
|
p := new(Point)
|
|
p.Set(q)
|
|
|
|
for i := 0; i < 32; i++ {
|
|
table[i].FromP3(p)
|
|
for j := 0; j < 8; j++ {
|
|
p.Add(p, p)
|
|
}
|
|
}
|
|
return table
|
|
}
|