Add nitrokey as a dependency to nitrocli

The nitrokey crate provides a simple interface to the Nitrokey Storage
and the Nitrokey Pro based on the libnitrokey library developed by
Nitrokey UG.  The low-level bindings to this library are available in
the nitrokey-sys crate.

This patch adds version v0.2.1 of the nitrokey crate as a dependency
for nitrocli.  It includes the indirect dependencies nitrokey-sys
(version 3.4.1) and rand (version 0.4.3).

Import subrepo nitrokey/:nitrokey at 2eccc96ceec2282b868891befe9cda7f941fbe7b
Import subrepo nitrokey-sys/:nitrokey-sys at f1a11ebf72610fb9cf80ac7f9f147b4ba1a5336f
Import subrepo rand/:rand at d7d5da49daf7ceb3e5940072940d495cced3a1b3

1 files changed, 154 insertions, 0 deletions

diff --git a/nitrokey-sys/libnitrokey-v3.4.1/libnitrokey/command_id.h b/nitrokey-sys/libnitrokey-v3.4.1/libnitrokey/command_id.h
new file mode 100644
index 0000000..eb0d450
--- /dev/null
+++ b/nitrokey-sys/libnitrokey-v3.4.1/libnitrokey/command_id.h
@@ -0,0 +1,154 @@
+/*
+ * Copyright (c) 2015-2018 Nitrokey UG
+ *
+ * This file is part of libnitrokey.
+ *
+ * libnitrokey is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * libnitrokey is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with libnitrokey. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-3.0
+ */
+
+#ifndef COMMAND_ID_H
+#define COMMAND_ID_H
+#include <stdint.h>
+
+namespace nitrokey {
+namespace proto {
+    namespace stick20 {
+      enum class device_status : uint8_t {
+        idle = 0,
+        ok,
+        busy,
+        wrong_password,
+        busy_progressbar,
+        password_matrix_ready,
+        no_user_password_unlock, // FIXME: translate on receive to command status error (fix in firmware?)
+        smartcard_error,
+        security_bit_active
+      };
+      const int CMD_START_VALUE = 0x20;
+      const int CMD_END_VALUE = 0x60;
+    }
+    namespace stick10 {
+      enum class command_status : uint8_t {
+          ok = 0,
+          wrong_CRC,
+          wrong_slot,
+          slot_not_programmed,
+          wrong_password  = 4,
+          not_authorized,
+          timestamp_warning,
+          no_name_error,
+          not_supported,
+          unknown_command,
+          AES_dec_failed
+      };
+      enum class device_status : uint8_t {
+        ok = 0,
+        busy = 1,
+        error,
+        received_report,
+      };
+    }
+
+
+enum class CommandID : uint8_t {
+  GET_STATUS = 0x00,
+  WRITE_TO_SLOT = 0x01,
+  READ_SLOT_NAME = 0x02,
+  READ_SLOT = 0x03,
+  GET_CODE = 0x04,
+  WRITE_CONFIG = 0x05,
+  ERASE_SLOT = 0x06,
+  FIRST_AUTHENTICATE = 0x07,
+  AUTHORIZE = 0x08,
+  GET_PASSWORD_RETRY_COUNT = 0x09,
+  CLEAR_WARNING = 0x0A,
+  SET_TIME = 0x0B,
+  TEST_COUNTER = 0x0C,
+  TEST_TIME = 0x0D,
+  USER_AUTHENTICATE = 0x0E,
+  GET_USER_PASSWORD_RETRY_COUNT = 0x0F,
+  USER_AUTHORIZE = 0x10,
+  UNLOCK_USER_PASSWORD = 0x11,
+  LOCK_DEVICE = 0x12,
+  FACTORY_RESET = 0x13,
+  CHANGE_USER_PIN = 0x14,
+  CHANGE_ADMIN_PIN = 0x15,
+  WRITE_TO_SLOT_2 = 0x16,
+  SEND_OTP_DATA = 0x17,
+
+  ENABLE_CRYPTED_PARI = 0x20,
+  DISABLE_CRYPTED_PARI = 0x20 + 1,
+  ENABLE_HIDDEN_CRYPTED_PARI = 0x20 + 2,
+  DISABLE_HIDDEN_CRYPTED_PARI = 0x20 + 3,
+  ENABLE_FIRMWARE_UPDATE = 0x20 + 4, //enables update mode
+  EXPORT_FIRMWARE_TO_FILE = 0x20 + 5,
+  GENERATE_NEW_KEYS = 0x20 + 6,
+  FILL_SD_CARD_WITH_RANDOM_CHARS = 0x20 + 7,
+
+  WRITE_STATUS_DATA = 0x20 + 8, //@unused
+  ENABLE_READONLY_UNCRYPTED_LUN = 0x20 + 9,
+  ENABLE_READWRITE_UNCRYPTED_LUN = 0x20 + 10,
+
+  SEND_PASSWORD_MATRIX = 0x20 + 11, //@unused
+  SEND_PASSWORD_MATRIX_PINDATA = 0x20 + 12, //@unused
+  SEND_PASSWORD_MATRIX_SETUP = 0x20 + 13, //@unused
+
+  GET_DEVICE_STATUS = 0x20 + 14,
+  SEND_DEVICE_STATUS = 0x20 + 15,
+
+  SEND_HIDDEN_VOLUME_PASSWORD = 0x20 + 16, //@unused
+  SEND_HIDDEN_VOLUME_SETUP = 0x20 + 17,
+  SEND_PASSWORD = 0x20 + 18,
+  SEND_NEW_PASSWORD = 0x20 + 19,
+  CLEAR_NEW_SD_CARD_FOUND = 0x20 + 20,
+
+  SEND_STARTUP = 0x20 + 21,
+  SEND_CLEAR_STICK_KEYS_NOT_INITIATED = 0x20 + 22,
+  SEND_LOCK_STICK_HARDWARE = 0x20 + 23, //locks firmware upgrade
+
+  PRODUCTION_TEST = 0x20 + 24,
+  SEND_DEBUG_DATA = 0x20 + 25, //@unused
+
+  CHANGE_UPDATE_PIN = 0x20 + 26,
+
+  //added in v0.48.5
+  ENABLE_ADMIN_READONLY_UNCRYPTED_LUN = 0x20 + 28,
+  ENABLE_ADMIN_READWRITE_UNCRYPTED_LUN = 0x20 + 29,
+  ENABLE_ADMIN_READONLY_ENCRYPTED_LUN = 0x20 + 30,
+  ENABLE_ADMIN_READWRITE_ENCRYPTED_LUN = 0x20 + 31,
+  CHECK_SMARTCARD_USAGE = 0x20 + 32,
+  //v0.52+
+  WINK = 0x20 + 33,
+
+  GET_PW_SAFE_SLOT_STATUS = 0x60,
+  GET_PW_SAFE_SLOT_NAME = 0x61,
+  GET_PW_SAFE_SLOT_PASSWORD = 0x62,
+  GET_PW_SAFE_SLOT_LOGINNAME = 0x63,
+  SET_PW_SAFE_SLOT_DATA_1 = 0x64,
+  SET_PW_SAFE_SLOT_DATA_2 = 0x65,
+  PW_SAFE_ERASE_SLOT = 0x66,
+  PW_SAFE_ENABLE = 0x67,
+  PW_SAFE_INIT_KEY = 0x68, //@unused
+  PW_SAFE_SEND_DATA = 0x69, //@unused
+  SD_CARD_HIGH_WATERMARK = 0x70,
+  DETECT_SC_AES = 0x6a,
+  NEW_AES_KEY = 0x6b
+};
+
+const char *commandid_to_string(CommandID id);
+}
+}
+#endif