add RemoveKey command

command_set.go

@@ -186,6 +186,12 @@ func (cs *CommandSet) GenerateKey() ([]byte, error) {
 	return resp.Data, nil
 }
 
+func (cs *CommandSet) RemoveKey() error {
+	cmd := NewCommandRemoveKey()
+	resp, err := cs.sc.Send(cmd)
+	return cs.checkOK(resp, err)
+}
+
 func (cs *CommandSet) DeriveKey(path string) error {
 	cmd, err := NewCommandDeriveKey(path)
 	if err != nil {

commands.go

@@ -17,6 +17,7 @@ const (
 	InsPair                 = uint8(0x12)
 	InsGetStatus            = uint8(0xF2)
 	InsGenerateKey          = uint8(0xD4)
+	InsRemoveKey            = uint8(0xD3)
 	InsVerifyPIN            = uint8(0x20)
 	InsDeriveKey            = uint8(0xD1)
 	InsSign                 = uint8(0xC0)
@@ -101,6 +102,16 @@ func NewCommandGenerateKey() *apdu.Command {
 	)
 }
 
+func NewCommandRemoveKey() *apdu.Command {
+	return apdu.NewCommand(
+		globalplatform.ClaGp,
+		InsRemoveKey,
+		uint8(0),
+		uint8(0),
+		[]byte{},
+	)
+}
+
 func NewCommandVerifyPIN(pin string) *apdu.Command {
 	return apdu.NewCommand(
 		globalplatform.ClaGp,