status-im/keycard-go
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add gp-send-apdu command

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This commit is contained in:
Andrea Franz 2019-03-15 16:13:14 +01:00
parent f42cbfe8b5
commit 00e7905c44
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1 changed files with 22 additions and 0 deletions
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22
cmd/keycard/shell.go
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@ -42,6 +42,7 @@ func NewShell(t globalplatform.Transmitter) *Shell {
} }
s.commands = map[string]shellCommand{ s.commands = map[string]shellCommand{
"gp-send-apdu": s.commandGPSendAPDU,
"gp-select": s.commandGPSelect, "gp-select": s.commandGPSelect,
"gp-open-secure-channel": s.commandGPOpenSecureChannel, "gp-open-secure-channel": s.commandGPOpenSecureChannel,
"gp-delete": s.commandGPDelete, "gp-delete": s.commandGPDelete,
@ -90,6 +91,27 @@ func (s *Shell) Run() error {
return nil return nil
} }
func (s *Shell) commandGPSendAPDU(args ...string) error {
if err := s.requireArgs(args, 1); err != nil {
return err
}
apdu, err := hex.DecodeString(args[0])
if err != nil {
return err
}
logger.Info(fmt.Sprintf("send apdu %x", apdu))
resp, err := s.t.Transmit(apdu)
if err != nil {
logger.Error("send apdu failed", "error", err)
return err
}
logger.Info(fmt.Sprintf("raw response: %x", resp))
return nil
}
func (s *Shell) commandGPSelect(args ...string) error { func (s *Shell) commandGPSelect(args ...string) error {
if err := s.requireArgs(args, 0, 1); err != nil { if err := s.requireArgs(args, 0, 1); err != nil {
return err return err