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ristretto255
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ristretto255: remove encoded basepoint from main ristretto file

This commit is contained in:
George Tankersley 2019-03-24 21:24:12 +00:00 committed by Filippo Valsorda
parent 43dee3dc5c
commit b5155ea127
2 changed files with 2 additions and 8 deletions
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6
ristretto255.go
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@ -8,7 +8,6 @@
package ristretto255 package ristretto255
import ( import (
"encoding/hex"
"errors" "errors"
"github.com/gtank/ristretto255/internal/edwards25519" "github.com/gtank/ristretto255/internal/edwards25519"
@ -27,11 +26,6 @@ var (
dMinusOneSQ = fieldElementFromDecimal( dMinusOneSQ = fieldElementFromDecimal(
"40440834346308536858101042469323190826248399146238708352240133220865137265952") "40440834346308536858101042469323190826248399146238708352240133220865137265952")
// The encoding of the Ristretto element that can be represented internally
// by the Curve25519 base point.
encodedBasepoint, _ = hex.DecodeString(
"e2f2ae0a6abc4e71a884a961c500515f58e30b6aa582dd8db6a65945e08d2d76")
errInvalidEncoding = errors.New("invalid Ristretto encoding") errInvalidEncoding = errors.New("invalid Ristretto encoding")
) )

4
ristretto255_test.go
View File

@ -4,7 +4,7 @@ import (
"encoding/hex" "encoding/hex"
"testing" "testing"
"github.com/gtank/ristretto255/internal/group" "github.com/gtank/ristretto255/internal/edwards25519"
"github.com/gtank/ristretto255/internal/radix51" "github.com/gtank/ristretto255/internal/radix51"
) )
@ -70,7 +70,7 @@ func TestRistrettoBasepointDecode(t *testing.T) {
compressedRistrettoBasepoint, _ = hex.DecodeString("e2f2ae0a6abc4e71a884a961c500515f58e30b6aa582dd8db6a65945e08d2d76") compressedRistrettoBasepoint, _ = hex.DecodeString("e2f2ae0a6abc4e71a884a961c500515f58e30b6aa582dd8db6a65945e08d2d76")
// The representative Ristretto basepoint in extended coordinates. // The representative Ristretto basepoint in extended coordinates.
ristrettoBasepoint = Element{r: group.ExtendedGroupElement{ ristrettoBasepoint = Element{r: edwards25519.ExtendedGroupElement{
X: radix51.FieldElement([5]uint64{426475514619346, 2063872706840040, 14628272888959, 107677749330612, 288339085807592}), X: radix51.FieldElement([5]uint64{426475514619346, 2063872706840040, 14628272888959, 107677749330612, 288339085807592}),
Y: radix51.FieldElement([5]uint64{1934594822876571, 2049809580636559, 1991994783322914, 1758681962032007, 380046701118659}), Y: radix51.FieldElement([5]uint64{1934594822876571, 2049809580636559, 1991994783322914, 1758681962032007, 380046701118659}),
Z: radix51.FieldElement([5]uint64{1, 0, 0, 0, 0}), Z: radix51.FieldElement([5]uint64{1, 0, 0, 0, 0}),