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extra: fix Scalar.Invert comment (#31)

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Steve Thomas 2022-08-03 11:59:37 -05:00 committed by GitHub
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commit 8c58ed0e35
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extra.go
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@ -143,7 +143,7 @@ func (s *Scalar) Invert(t *Scalar) *Scalar {
for i := 0; i < 7; i++ {
table[i+1].Multiply(&table[i], &tt)
}
// Now table = [t**1, t**3, t**7, t**11, t**13, t**15]
// Now table = [t**1, t**3, t**5, t**7, t**9, t**11, t**13, t**15]
// so t**k = t[k/2] for odd k
// To compute the sliding window digits, use the following Sage script: