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Merge remote-tracking branch 'binance/master'

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This commit is contained in:
creamwhip
2020-12-03 15:58:25 +08:00
parent 4b57e7a62f 5de032797a
commit 04d6b414b2
2 changed files with 4 additions and 4 deletions
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4
crypto/schnorr/schnorr_proof_test.go
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@@ -81,7 +81,7 @@ func TestSchnorrVProofVerifyBadPartialV(t *testing.T) {
proof, _ := NewZKVProof(V, R, s, l)
res := proof.Verify(V, R)
assert.False(t, res, "verify result must be true")
assert.False(t, res, "verify result must be false")
}
func TestSchnorrVProofVerifyBadS(t *testing.T) {
@@ -98,5 +98,5 @@ func TestSchnorrVProofVerifyBadS(t *testing.T) {
proof, _ := NewZKVProof(V, R, s2, l)
res := proof.Verify(V, R)
assert.False(t, res, "verify result must be true")
assert.False(t, res, "verify result must be false")
}

4
eddsa/signing/finalize.go
View File

@@ -37,11 +37,12 @@ func (round *finalization) Start() *tss.Error {
edwards25519.ScMulAdd(&tmpSumS, sumS, bigIntToEncodedBytes(big.NewInt(1)), sjBytes)
sumS = &tmpSumS
}
s := encodedBytesToBigInt(sumS)
// save the signature for final output
round.data.Signature = append(bigIntToEncodedBytes(round.temp.r)[:], sumS[:]...)
round.data.R = round.temp.r.Bytes()
round.data.S = sumS[:]
round.data.S = s.Bytes()
round.data.M = round.temp.m.Bytes()
pk := edwards.PublicKey{
@@ -49,7 +50,6 @@ func (round *finalization) Start() *tss.Error {
X: round.key.EDDSAPub.X(),
Y: round.key.EDDSAPub.Y(),
}
s := encodedBytesToBigInt(sumS)
ok := edwards.Verify(&pk, round.temp.m.Bytes(), round.temp.r, s)
if !ok {