Update benchmark

dedis · Aug 16, 2024 · 7b6cf27 · 7b6cf27
1 parent d804bae
commit 7b6cf27
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Showing 2 changed files with 37 additions and 16 deletions.
diff --git a/pairing/bls12381/bls12381_test.go b/pairing/bls12381/bls12381_test.go
@@ -19,6 +19,8 @@ import (
 	"go.dedis.ch/kyber/v4/pairing"
 	circl "go.dedis.ch/kyber/v4/pairing/bls12381/circl"
 	kilic "go.dedis.ch/kyber/v4/pairing/bls12381/kilic"
+	"go.dedis.ch/kyber/v4/sign"
+	"go.dedis.ch/kyber/v4/sign/bdn"
 	"go.dedis.ch/kyber/v4/sign/bls"
 	"go.dedis.ch/kyber/v4/sign/tbls"
 	"go.dedis.ch/kyber/v4/util/random"
@@ -665,14 +667,14 @@ var (
 var result interface{}
 
 func BenchmarkKilic(b *testing.B) {
-	BLSBenchmark(b, "kilic")
+	BDNBenchmark(b, "kilic")
 }
 
 func BenchmarkCircl(b *testing.B) {
-	BLSBenchmark(b, "circl")
+	BDNBenchmark(b, "circl")
 }
 
-func BLSBenchmark(b *testing.B, curveOption string) {
+func BDNBenchmark(b *testing.B, curveOption string) {
 	b.Logf("----------------------")
 	b.Logf("Payload to sign: %d bytes\n", dataSize)
 	b.Logf("Numbers of signatures: %v\n", numSigs)
@@ -700,8 +702,8 @@ func BLSBenchmark(b *testing.B, curveOption string) {
 		panic(fmt.Errorf("invalid curve option: %s", curveOption))
 	}
 
-	schemeOnG1 := bls.NewSchemeOnG1(suite)
-	schemeOnG2 := bls.NewSchemeOnG2(suite)
+	schemeOnG1 := bdn.NewSchemeOnG1(suite)
+	schemeOnG2 := bdn.NewSchemeOnG2(suite)
 
 	maxN := 1
 	for _, s := range numSigs {
@@ -730,31 +732,47 @@ func BLSBenchmark(b *testing.B, curveOption string) {
 		}
 	}
 
+	// Prepare masks for aggregation
+	maskG1, err := sign.NewMask(pubKeysOnG1, pubKeysOnG1[0])
+	if err != nil {
+		panic(err)
+	}
+	maskG2, err := sign.NewMask(pubKeysOnG2, pubKeysOnG2[0])
+	if err != nil {
+		panic(err)
+	}
 	for _, n := range numSigs {
+
 		// Benchmark aggregation of public keys
 		b.Run(fmt.Sprintf("AggregatePublicKeys-G1 on %d signs", n), func(bb *testing.B) {
 			for j := 0; j < bb.N; j++ {
-				result = schemeOnG1.AggregatePublicKeys(pubKeysOnG1[:n]...)
+				result, err = schemeOnG1.AggregatePublicKeys(maskG1)
+				if err != nil {
+					panic(err)
+				}
 			}
 		})
 		b.Run(fmt.Sprintf("AggregatePublicKeys-G2 on %d signs", n), func(bb *testing.B) {
 			for j := 0; j < bb.N; j++ {
-				result = schemeOnG2.AggregatePublicKeys(pubKeysOnG2[:n]...)
+				result, err = schemeOnG2.AggregatePublicKeys(maskG2)
+				if err != nil {
+					panic(err)
+				}
 			}
 		})
 
 		// Benchmark aggregation of signatures
 		b.Run(fmt.Sprintf("AggregateSign-G1 on %d signs", n), func(bb *testing.B) {
 			for j := 0; j < bb.N; j++ {
-				result, err = schemeOnG1.AggregateSignatures(sigsOnG1[:n]...)
+				result, err = schemeOnG1.AggregateSignatures(sigsOnG1[:n], maskG1)
 				if err != nil {
 					panic(err)
 				}
 			}
 		})
 		b.Run(fmt.Sprintf("AggregateSign-G1 on %d signs", n), func(bb *testing.B) {
 			for j := 0; j < bb.N; j++ {
-				result, err = schemeOnG2.AggregateSignatures(sigsOnG2[:n]...)
+				result, err = schemeOnG2.AggregateSignatures(sigsOnG2[:n], maskG2)
 				if err != nil {
 					panic(err)
 				}

diff --git a/util/test/benchmark.go b/util/test/benchmark.go
@@ -12,7 +12,7 @@ import (
 	"go.dedis.ch/kyber/v4/util/random"
 )
 
-func PrepareBLS(numSigs int) (suite *bn256.Suite, scheme sign.AggregatableScheme,
+func PrepareBLS(numSigs int) (suite *bn256.Suite, scheme sign.Scheme,
 	publics []kyber.Point, privates []kyber.Scalar, msgs [][]byte, sigs [][]byte) {
 	suite = bn256.NewSuite()
 	scheme = bls.NewSchemeOnG1(suite)
@@ -40,7 +40,7 @@ func PrepareBLS(numSigs int) (suite *bn256.Suite, scheme sign.AggregatableScheme
 	return suite, scheme, publics, privates, msgs, sigs
 }
 
-func BenchCreateKeys(b *testing.B, scheme sign.AggregatableScheme, n int) {
+func BenchCreateKeys(b *testing.B, scheme sign.Scheme, n int) {
 	b.ResetTimer()
 	for i := 0; i < b.N; i++ {
 		for j := 0; j < n; j++ {
@@ -49,7 +49,7 @@ func BenchCreateKeys(b *testing.B, scheme sign.AggregatableScheme, n int) {
 	}
 }
 
-func BenchSign(b *testing.B, scheme sign.AggregatableScheme, msg []byte, privates []kyber.Scalar) {
+func BenchSign(b *testing.B, scheme sign.Scheme, msg []byte, privates []kyber.Scalar) {
 	b.ResetTimer()
 	for i := 0; i < b.N; i++ {
 		for _, private := range privates {
@@ -59,12 +59,15 @@ func BenchSign(b *testing.B, scheme sign.AggregatableScheme, msg []byte, private
 	}
 }
 
-func BLSBenchVerify(b *testing.B, sigs [][]byte, scheme sign.AggregatableScheme,
+func BLSBenchVerify(b *testing.B, sigs [][]byte, scheme sign.Scheme,
 	suite *bn256.Suite, publics []kyber.Point, msgs [][]byte) {
 	b.ResetTimer()
 	for i := 0; i < b.N; i++ {
-		aggregateSig, _ := scheme.AggregateSignatures(sigs...)
-		err := bls.BatchVerify(suite, publics, msgs, aggregateSig)
-		require.NoError(b, err)
+		for _, p := range publics {
+			for j, sig := range sigs {
+				err := scheme.Verify(p, msgs[j], sig)
+				require.NoError(b, err)
+			}
+		}
 	}
 }