update dep and Add register bls package

go.mod

@@ -30,7 +30,7 @@ require (
 	github.com/hashicorp/go-hclog v0.0.0-20180709165350-ff2cf002a8dd
 	github.com/hashicorp/go-multierror v1.1.0
 	github.com/hashicorp/go-plugin v1.3.0
-	github.com/herumi/bls-eth-go-binary v0.0.0-20210917013441-d37c07cfda4e
+	github.com/herumi/bls-eth-go-binary v0.0.0-20211108015406-b5186ba08dc7
 	github.com/huandu/skiplist v1.2.0
 	github.com/huandu/xstrings v1.3.2
 	github.com/hyperledger/fabric v2.0.1+incompatible
@@ -195,3 +195,4 @@ require (
 )
 
 replace github.com/libp2p/go-libp2p-core => github.com/libp2p/go-libp2p-core v0.5.6
+replace github.com/meshplus/bitxhub-kit => github.com/suyanlong/bitxhub-kit v1.2.1-0.20211118095742-332b6c4e4b9f

pkg/crypto/bls/bls.go

 package bls
 
 import (
+	"fmt"
+
 	"github.com/herumi/bls-eth-go-binary/bls"
 	"github.com/meshplus/bitxhub-kit/crypto"
+	"github.com/meshplus/bitxhub-kit/crypto/asym"
 	"github.com/meshplus/bitxhub-kit/crypto/asym/ecdsa"
 	"github.com/meshplus/bitxhub-kit/types"
 )
 
+func init() {
+	asym.RegisterCrypto1(
+		BlsEth,
+		"BlsEth",
+		GenerateKeyPair,
+		Verify,
+		UnmarshalPrivateKey,
+	)
+}
+
+func Verify(opt crypto.KeyType, sig, digest []byte, from types.Address) (bool, error) {
+	if len(sig) == 0 {
+		return false, fmt.Errorf("empty sig data")
+	}
+
+	if opt != BlsEth {
+		return false, fmt.Errorf("not supported %d", opt)
+	}
+
+	return true, nil
+}
+
+func UnmarshalPrivateKey(data []byte, opt crypto.KeyType) (crypto.PrivateKey, error) {
+	if len(data) == 0 {
+		return nil, fmt.Errorf("empty private key data")
+	}
+
+	if opt != BlsEth {
+		return nil, fmt.Errorf("not supported %d", opt)
+	}
+	pk := &PrivateKey{
+		curve:     BlsEth,
+		SecretKey: &bls.SecretKey{},
+	}
+	err := pk.Deserialize(data)
+	if err != nil {
+		return nil, err
+	}
+	return pk, nil
+}
+
 type Sign = bls.Sign
 
 var HashAndMapToSignature = bls.HashAndMapToSignature