Added secp256k1 support

commands/constructors.go

@@ -77,6 +77,20 @@ func CreateSignDataEddsaCommand(keyID uint16, data []byte) (*CommandMessage, err
 	return command, nil
 }
 
+func CreateSignDataEcdsaCommand(keyID uint16, data []byte) (*CommandMessage, error) {
+	command := &CommandMessage{
+		CommandType: CommandTypeSignDataEcdsa,
+	}
+
+	payload := bytes.NewBuffer([]byte{})
+	binary.Write(payload, binary.BigEndian, keyID)
+	payload.Write(data)
+
+	command.Data = payload.Bytes()
+
+	return command, nil
+}
+
 func CreatePutAsymmetricKeyCommand(keyID uint16, label []byte, domains uint16, capabilities uint64, algorithm Algorithm, keyPart1 []byte, keyPart2 []byte) (*CommandMessage, error) {
 	if len(label) > LabelLength {
 		return nil, errors.New("label is too long")

commands/response.go

@@ -39,6 +39,10 @@ type (
 		Signature []byte
 	}
 
+	SignDataEcdsaResponse struct {
+		Signature []byte
+	}
+
 	GetPubKeyResponse struct {
 		Algorithm Algorithm
 		// KeyData can contain different formats depending on the algorithm according to the YubiHSM2 documentation.

commands/types.go

@@ -78,7 +78,8 @@ const (
 	ErrorCodeCommandUnexecuted ErrorCode = 0xff
 
 	// Algorithms
-	AlgorighmED25519 Algorithm = 46
+	AlgorithmSecp256k1 Algorithm = 15
+	AlgorighmED25519   Algorithm = 46
 
 	// Capabilities
 	CapabilityGetOpaque             uint64 = 0x0000000000000001

connector/connector.go

@@ -1,6 +1,6 @@
 package connector
 
-import "github.com/certusone/yubihsm-go/commands"
+import "github.com/loomnetwork/yubihsm-go/commands"
 
 type (
 	// Connector implements a simple request interface with a YubiHSM2

connector/http.go

@@ -3,10 +3,11 @@ package connector
 import (
 	"bytes"
 	"fmt"
-	"github.com/certusone/yubihsm-go/commands"
 	"io/ioutil"
 	"net/http"
 	"strings"
+
+	"github.com/loomnetwork/yubihsm-go/commands"
 )
 
 type (

manager.go

@@ -3,11 +3,12 @@ package yubihsm
 import (
 	"bytes"
 	"errors"
-	"github.com/certusone/yubihsm-go/commands"
-	"github.com/certusone/yubihsm-go/connector"
-	"github.com/certusone/yubihsm-go/securechannel"
 	"sync"
 	"time"
+
+	"github.com/loomnetwork/yubihsm-go/commands"
+	"github.com/loomnetwork/yubihsm-go/connector"
+	"github.com/loomnetwork/yubihsm-go/securechannel"
 )
 
 type (

securechannel/channel.go

@@ -7,10 +7,11 @@ import (
 	"crypto/rand"
 	"encoding/binary"
 	"errors"
-	"github.com/certusone/yubihsm-go/commands"
-	"github.com/certusone/yubihsm-go/connector"
-	"github.com/enceve/crypto/cmac"
 	"sync"
+
+	"github.com/enceve/crypto/cmac"
+	"github.com/loomnetwork/yubihsm-go/commands"
+	"github.com/loomnetwork/yubihsm-go/connector"
 )
 
 type (