mod: Update to filippo.io/[email protected]

lukechampine · Aug 24, 2022 · c9b906f · c9b906f
1 parent 7d27434
commit c9b906f
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Showing 4 changed files with 9 additions and 9 deletions.
diff --git a/ed25519hash/batch.go b/ed25519hash/batch.go
@@ -99,7 +99,7 @@ func VerifyBatch(keys []ed25519.PublicKey, hashes [][32]byte, sigs [][]byte) boo
 		copy(buf[32:], keys[i])
 		copy(buf[64:], hashes[i][:])
 		hram := sha512.Sum512(buf)
-		k := new(edwards25519.Scalar).SetUniformBytes(hram[:])
+		k, _ := new(edwards25519.Scalar).SetUniformBytes(hram[:])
 		Acoeffs[i].Multiply(Rcoeffs[i], k)
 	}
 
@@ -164,7 +164,7 @@ func VerifySingleKeyBatch(pub ed25519.PublicKey, hashes [][32]byte, sigs [][]byt
 		copy(buf[32:], pub)
 		copy(buf[64:], hashes[i][:])
 		hram := sha512.Sum512(buf)
-		k := new(edwards25519.Scalar).SetUniformBytes(hram[:])
+		k, _ := new(edwards25519.Scalar).SetUniformBytes(hram[:])
 		Acoeff.MultiplyAdd(Rcoeffs[i], k, Acoeff)
 	}
 	Bcoeff.Negate(Bcoeff)

diff --git a/ed25519hash/ed25519.go b/ed25519hash/ed25519.go
@@ -33,7 +33,7 @@ func Verify(pub ed25519.PublicKey, hash crypto.Hash, sig []byte) bool {
 	copy(buf[32:], pub)
 	copy(buf[64:], hash[:])
 	hramDigest := sha512.Sum512(buf)
-	hramDigestReduced := new(edwards25519.Scalar).SetUniformBytes(hramDigest[:])
+	hramDigestReduced, _ := new(edwards25519.Scalar).SetUniformBytes(hramDigest[:])
 
 	b, err := new(edwards25519.Scalar).SetCanonicalBytes(sig[32:])
 	if err != nil {
@@ -56,21 +56,21 @@ func sign(signature []byte, priv ed25519.PrivateKey, hash crypto.Hash) []byte {
 	}
 
 	keyDigest := sha512.Sum512(priv[:32])
-	expandedSecretKey := new(edwards25519.Scalar).SetBytesWithClamping(keyDigest[:32])
+	expandedSecretKey, _ := new(edwards25519.Scalar).SetBytesWithClamping(keyDigest[:32])
 
 	buf := make([]byte, 96)
 	copy(buf[:32], keyDigest[32:])
 	copy(buf[32:], hash[:])
 	messageDigest := sha512.Sum512(buf[:64])
 
-	messageDigestReduced := new(edwards25519.Scalar).SetUniformBytes(messageDigest[:])
+	messageDigestReduced, _ := new(edwards25519.Scalar).SetUniformBytes(messageDigest[:])
 	encodedR := new(edwards25519.Point).ScalarBaseMult(messageDigestReduced).Bytes()
 
 	copy(buf[:32], encodedR[:])
 	copy(buf[32:], priv[32:])
 	copy(buf[64:], hash[:])
 	hramDigest := sha512.Sum512(buf[:96])
-	hramDigestReduced := new(edwards25519.Scalar).SetUniformBytes(hramDigest[:])
+	hramDigestReduced, _ := new(edwards25519.Scalar).SetUniformBytes(hramDigest[:])
 
 	s := hramDigestReduced.MultiplyAdd(hramDigestReduced, expandedSecretKey, messageDigestReduced)
 

diff --git a/go.mod b/go.mod
@@ -5,7 +5,7 @@ go 1.16
 retract [v1.13.0, v1.13.1] // pushed accidentally
 
 require (
-	filippo.io/edwards25519 v1.0.0-beta.2
+	filippo.io/edwards25519 v1.0.0
 	github.com/aead/chacha20 v0.0.0-20180709150244-8b13a72661da
 	gitlab.com/NebulousLabs/encoding v0.0.0-20200604091946-456c3dc907fe
 	gitlab.com/NebulousLabs/log v0.0.0-20200604091839-0ba4a941cdc2

diff --git a/go.sum b/go.sum
@@ -1,6 +1,6 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-filippo.io/edwards25519 v1.0.0-beta.2 h1:/BZRNzm8N4K4eWfK28dL4yescorxtO7YG1yun8fy+pI=
-filippo.io/edwards25519 v1.0.0-beta.2/go.mod h1:X+pm78QAUPtFLi1z9PYIlS/bdDnvbCOGKtZ+ACWEf7o=
+filippo.io/edwards25519 v1.0.0 h1:0wAIcmJUqRdI8IJ/3eGi5/HwXZWPujYXXlkrQogz0Ek=
+filippo.io/edwards25519 v1.0.0/go.mod h1:N1IkdkCkiLB6tki+MYJoSx2JTY9NUlxZE7eHn5EwJns=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/VividCortex/ewma v1.1.1/go.mod h1:2Tkkvm3sRDVXaiyucHiACn4cqf7DpdyLvmxzcbUokwA=