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authorFilippo Valsorda <filippo@golang.org>2026-02-15 21:27:08 +0100
committerGopher Robot <gobot@golang.org>2026-04-09 09:11:38 -0700
commitf6d825cd3a7f98fbb48880b791b4c2be8cecddf3 (patch)
treed292d055eab3004d4a9ddd7f95caad899ca7aa6f /src/crypto
parentb67dcb53be7f779cbea922688bf336fad6adc24d (diff)
downloadgo-f6d825cd3a7f98fbb48880b791b4c2be8cecddf3.tar.xz
crypto/internal/fips140/edwards25519/field: fix Invert comment
Pointed out by Alexander Yastrebov in FiloSottile/edwards25519#48. Change-Id: I8ff0b761ff49ad454159f749e3e07ed86a6a6964 Reviewed-on: https://go-review.googlesource.com/c/go/+/745900 Reviewed-by: Daniel McCarney <daniel@binaryparadox.net> Reviewed-by: Junyang Shao <shaojunyang@google.com> Reviewed-by: David Chase <drchase@google.com> Auto-Submit: Filippo Valsorda <filippo@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Diffstat (limited to 'src/crypto')
-rw-r--r--src/crypto/internal/fips140/edwards25519/field/fe.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/crypto/internal/fips140/edwards25519/field/fe.go b/src/crypto/internal/fips140/edwards25519/field/fe.go
index e1035456a8..5c5c22c637 100644
--- a/src/crypto/internal/fips140/edwards25519/field/fe.go
+++ b/src/crypto/internal/fips140/edwards25519/field/fe.go
@@ -116,7 +116,7 @@ func (v *Element) Negate(a *Element) *Element {
// If z == 0, Invert returns v = 0.
func (v *Element) Invert(z *Element) *Element {
// Inversion is implemented as exponentiation with exponent p − 2. It uses the
- // same sequence of 255 squarings and 11 multiplications as [Curve25519].
+ // same sequence of 254 squarings and 11 multiplications as [Curve25519].
var z2, z9, z11, z2_5_0, z2_10_0, z2_20_0, z2_50_0, z2_100_0, t Element
z2.Square(z) // 2