From 24ad4504648cd3918bb181b1d54a7c3441c02ae0 Mon Sep 17 00:00:00 2001
From: Szczepan Zalega <szczepan@nitrokey.com>
Date: Fri, 29 Jul 2016 14:28:58 +0200
Subject: Handle changing admin/user password on NK Storage - NitrokeyManager

Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
---
 NitrokeyManager.cc        | 31 +++++++++++++++++++++++++++----
 include/NitrokeyManager.h |  2 ++
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/NitrokeyManager.cc b/NitrokeyManager.cc
index 79cd868..7f7a870 100644
--- a/NitrokeyManager.cc
+++ b/NitrokeyManager.cc
@@ -239,10 +239,33 @@ namespace nitrokey{
         ChangeUserPin::CommandTransaction::run(*device, p);
     }
     void NitrokeyManager::change_admin_PIN(char *current_PIN, char *new_PIN) {
-        auto p = get_payload<ChangeAdminPin>();
-        strcpyT(p.old_pin, current_PIN);
-        strcpyT(p.new_pin, new_PIN);
-        ChangeAdminPin::CommandTransaction::run(*device, p);
+        switch (device->get_device_model()){
+            case DeviceModel::PRO:
+            {
+                auto p = get_payload<ChangeAdminPin>();
+                strcpyT(p.old_pin, current_PIN);
+                strcpyT(p.new_pin, new_PIN);
+                ChangeAdminPin::CommandTransaction::run(*device, p);
+            }
+                break;
+            //in Storage change admin pin is divided to two commands with 20 chars field len
+            case DeviceModel::STORAGE:
+            {
+                auto p = get_payload<ChangeAdminPin20Current>();
+                strcpyT(p.old_pin, current_PIN);
+                p.kind = 'A';
+                p.set_kind(PasswordKind::Admin);
+                ChangeAdminPin20Current::CommandTransaction::run(*device, p);
+
+                auto p2 = get_payload<ChangeAdminPin20New>();
+                strcpyT(p2.new_pin, new_PIN);
+                p2.kind = 'A';
+                p2.set_kind(PasswordKind::Admin);
+                ChangeAdminPin20New::CommandTransaction::run(*device, p2);
+            }
+                break;
+        }
+
     }
 
     void NitrokeyManager::enable_password_safe(const char *user_pin) {
diff --git a/include/NitrokeyManager.h b/include/NitrokeyManager.h
index 3acb229..fdb485f 100644
--- a/include/NitrokeyManager.h
+++ b/include/NitrokeyManager.h
@@ -5,12 +5,14 @@
 #include "log.h"
 #include "device_proto.h"
 #include "stick10_commands.h"
+#include "stick20_commands.h"
 #include <vector>
 
 namespace nitrokey {
     using namespace nitrokey::device;
     using namespace std;
     using namespace nitrokey::proto::stick10;
+    using namespace nitrokey::proto::stick20;
     using namespace nitrokey::proto;
     using namespace nitrokey::log;
 
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