Mifare Classic Tool - MCT

This is an Android NFC-App for reading, writing, analyzing, etc. Mifare Classic RFID-Tags.

<b>GENERAL INFORMATION</b>

This tool provides several features to interact with (and <b>only</b> with) Mifare Classic RFID-Tags.

It is designed for users who have at least basic familiarity with the Mifare Classic technology.

┏━┫ PLEASE READ ┣━

┃Please read the whole page and make sure you got everything right before rating. Thank you!

┃If you rate with less then 4 stars, please leave a comment why. This way I can improve this app.

┃If you like MCT please consider to buy the donate version.

┗━

<b>FEATURES</b>

• Read Mifare Classic tags

• Save and edit the tag data you read

• Write to Mifare Classic tags (block-wise)

• Clone Mifare Classic tags

(Write dump of a tag to another tag; write 'dump-wise')

• Key management based on dictionary-attack

(Write the keys you know in a file (dictionary).

MCT will try to authenticate with these

keys against all sectors and read as much as possible.)

• Format a tag back to the factory/delivery state

• Write the manufacturer block of special Mifare Classic tags

• Create, edit and save key files (dictionaries)

• Decode & Encode Mifare Classic Value Blocks

• Decode & Encode Mifare Classic Access Conditions

• Compare dumps (Diff Tool)

• Display generic tag information

• Display the tag data as highlighted hex

• Display the tag data as 7-Bit US-ASCII

• Display the Mifare Classic Access Conditions as a table

• Display Mifare Classic Value Blocks as integer

• In-App (offline) help and information

• It's open source (GPLv3) ;)

<b>IMPORTANT NOTES</b>

Some important things are:

• The features this tool provides are very basic. There are no such

fancy things like saving a URL to an RFID-Tag with a nice looking

graphical user interface. If you want so save things on a tag,

you have to input the raw hexadecimal data.

• This App can <i>NOT crack/hack</i>

any Mifare Classic keys. If you want to read/write an RFID-Tag, you

need keys for this specific tag first. For additional information

please read/see <i>Getting Started</i> from the links section.

• There will be <i>no "brute-force" attack</i>

capability in this application. It is way too slow due

to the protocol.

• The first block of the first sector of an <b>original</b>

Mifare Classic tag is <b>read-only</b> i.e. not writable. But there

are <b>special</b> Mifare Classic tags that support writing to the

manufacturer block with a simple write command. This App is able to

write to such tags and can therefore create fully correct clones.

However, some special tags require a <b>special command sequence</b>

to put them into the state where writing to the manufacturer block is possible.

These tags will not work.

Remember this when you are shopping for special tags!

• This app will <i>NOT</i> work on some devices because

their hardware (NFC-controller) does not support Mifare Classic

( <a href="https://www.google.com/url?q=https://www.google.com/url?q%3Dhttps://github.com/ikarus23/MifareClassicTool/issues/1%26sa%3DD%26usg%3DAFQjCNH_aMyrd5PTedO7H4CyYXZQHpg37w&sa=D&usg=AFQjCNGYGRMX1T0DSBy16DLww6eXY5cSbQ" target="_blank">https://github.com/ikarus23/MifareClassicTool/issues/1</a> ).

You can find a list of unsupported devices here:

<a href="https://www.google.com/url?q=https://www.google.com/url?q%3Dhttps://github.com/ikarus23/MifareClassicTool%2523general-information%26sa%3DD%26usg%3DAFQjCNEFGeDb_4SgLf2tAaHAJ_1oSE2mZQ&sa=D&usg=AFQjCNE_Ri5mFz4HV8n1CcUJukpWqQuVAw" target="_blank">https://github.com/ikarus23/MifareClassicTool#general-information</a>

<b>LINKS</b>

• Project Page on github:

<a href="https://www.google.com/url?q=https://www.google.com/url?q%3Dhttps://github.com/ikarus23/MifareClassicTool%26sa%3DD%26usg%3DAFQjCNE6uC74ZUkx5a9ZnxBoq-XGvmDoNg&sa=D&usg=AFQjCNFJ-9M34r8V4LNk3Tjn4atXi3LgLQ" target="_blank">https://github.com/ikarus23/MifareClassicTool</a>

• MifareClassicTool on F-Droid:

<a href="https://www.google.com/url?q=https://www.google.com/url?q%3Dhttps://f-droid.org/repository/browse/?fdid%253Dde.syss.MifareClassicTool%26sa%3DD%26usg%3DAFQjCNGcgRVI2BIPTOqZmz8WPC-XZSMjcw&sa=D&usg=AFQjCNFfc5yhhlepaKrZN_BCJ8kK6ZzONw" target="_blank">https://f-droid.org/repository/browse/?fdid=de.syss.MifareClassicTool</a>

• Getting started & other help:

<a href="https://www.google.com/url?q=https://www.google.com/url?q%3Dhttps://github.com/ikarus23/MifareClassicTool%2523getting-started%26sa%3DD%26usg%3DAFQjCNEz04CtmkHQCeohMIfarzGkSQtOsg&sa=D&usg=AFQjCNEliTBsaTNn8g4L7OSfho9jYpXxoA" target="_blank">https://github.com/ikarus23/MifareClassicTool#getting-started</a>

• Bug tracker:

<b>IF YOU ENCOUNTER A PROBLEM PLEASE REPORT IT HERE</b>

<a href="https://www.google.com/url?q=https://www.google.com/url?q%3Dhttps://github.com/ikarus23/MifareClassicTool/issues%26sa%3DD%26usg%3DAFQjCNEFFWQ0tNlBzLYeqLSwCLOV1bP2_w&sa=D&usg=AFQjCNFD7V6BPjUi8vYO_6ERywtZcyDUQw" target="_blank">https://github.com/ikarus23/MifareClassicTool/issues</a>

• Additional stuff:

<a href="https://www.google.com/url?q=https://www.google.com/url?q%3Dhttp://publications.icaria.de/mct/%26sa%3DD%26usg%3DAFQjCNEAl0naeZgORNL6qXt6Gd2wZUtYZg&sa=D&usg=AFQjCNGJDC2VZXH8en9Pa1AtLandu5xwZw" target="_blank">http://publications.icaria.de/mct/</a>

• Thread at the Proxmark3 Forum:

<a href="https://www.google.com/url?q=https://www.google.com/url?q%3Dhttp://www.proxmark.org/forum/viewtopic.php?id%253D1535%26sa%3DD%26usg%3DAFQjCNGhUOxCUcBWf5Xntp53ZlKlrHSZug&sa=D&usg=AFQjCNGKgHGovyYKx8UZ_XrykHTxVm2sEQ" target="_blank">http://www.proxmark.org/forum/viewtopic.php?id=1535</a>

MIFARE is a registered trademark of NXP Semiconductors.

</div> <div jsname="WJz9Hc" style="display:none">这是一个Android NFC的应用为阅读，写作，分析等MIFARE经典的RFID标签。

<b>一般信息

此工具提供多种功能进行交互（和<b>只有的带）MIFARE经典的RFID标签。

它是专为谁拥有至少与MIFARE经典技术基本熟悉的用户。

┏━┫请仔细阅读┣━

┃Please阅读整个页面，并确保你的评价权之前得到的一切。谢谢！

┃If你不到4星评级，请发表评论为什么。这样我可以改善这个应用程序。

┃If你喜欢MCT请考虑购买捐赠的版本。

┗━

<b>功能

•读取MIFARE经典标签

•保存和编辑您读取标签数据

•写入MIFARE经典标签（逐块）

•克隆MIFARE经典标签

（标签到另一个标签中写入垃圾;写“转储明智'）

•密钥管理基于字典的攻击

（写在一个文件中（字典你知道键）。

MCT将尝试与这些验证

针对各界键和阅读尽可能多的。）

•格式的标记恢复到出厂/交付状态

•写特殊的MIFARE经典标签的制造商Block

•创建，编辑和保存密钥文件（字典）

•解码和编码的Mifare经典值块

•解码和编码的Mifare经典准入条件

•比较转储（DIFF工具）

•显示通用标签信息

•显示标签数据所强调的十六进制

•显示标签数据作为7位US-ASCII

•显示MIFARE经典准入条件为表

•显示MIFARE经典超值块作为整

•在应用内（离线）帮助和信息

•它是开源（GPL第三版）;）

<b>重要提示

一些重要的事情是：

•这个工具提供的功能非常基本。没有这样

花哨的东西像保存URL到RFID标签用一个好看的

图形用户界面。如果你想的那么保存在标签上的东西，

你要输入的原始十六进制数据。

•这个程序可以<i>不会破解/黑客

任何MIFARE经典按键。如果你想读/写RFID标签，你

需要为这个特定的标签第一项。有关其他信息

请阅读/看<i>使用从链接部分入门。

•将有<i>否];强力＆QUOT;攻击

能力在本申请中。这是太缓慢，由于

到的协议。

•的第一个扇区的第一个块一个的<b>原始的

MIFARE经典标记为<b>只读，即不写。但是，

是<b>特殊的MIFARE经典支持写入标签

制造商块用一个简单的写命令。这个应用程序能够

写这样的标签，因此可以创建完全正确的克隆。

然而，一些特殊标签要求<b>特殊命令序列

将它们放到哪里写入厂家块的状态是可能的。

这些标签将无法工作。

记住这一点，当你购买特殊的标签！

•这个程序将<i>不会在某些设备上工作，因为

其硬件（NFC控制器）不支持MIFARE经典

（<a href="https://www.google.com/url?q=https://github.com/ikarus23/MifareClassicTool/issues/1&sa=D&usg=AFQjCNH_aMyrd5PTedO7H4CyYXZQHpg37w" target="_blank">https://github.com/ikarus23/MifareClassicTool/issues/1</a>）。

你可以在这里找到不支持的设备列表：

<a href="https://www.google.com/url?q=https://github.com/ikarus23/MifareClassicTool%23general-information&sa=D&usg=AFQjCNEFGeDb_4SgLf2tAaHAJ_1oSE2mZQ" target="_blank">https://github.com/ikarus23/MifareClassicTool#general-information</a>

<b>链接

•项目页面在GitHub上：

<a href="https://www.google.com/url?q=https://github.com/ikarus23/MifareClassicTool&sa=D&usg=AFQjCNE6uC74ZUkx5a9ZnxBoq-XGvmDoNg" target="_blank">https://github.com/ikarus23/MifareClassicTool</a>

•MifareClassicTool对F-Droid的：

<a href="https://www.google.com/url?q=https://f-droid.org/repository/browse/?fdid%3Dde.syss.MifareClassicTool&sa=D&usg=AFQjCNGcgRVI2BIPTOqZmz8WPC-XZSMjcw" target="_blank">https://f-droid.org/repository/browse/?fdid=de.syss.MifareClassicTool</a>

•入门及其他帮助：

<a href="https://www.google.com/url?q=https://github.com/ikarus23/MifareClassicTool%23getting-started&sa=D&usg=AFQjCNEz04CtmkHQCeohMIfarzGkSQtOsg" target="_blank">https://github.com/ikarus23/MifareClassicTool#getting-started</a>

•错误跟踪：

<b>如果您遇到问题，请告诉我们

<a href="https://www.google.com/url?q=https://github.com/ikarus23/MifareClassicTool/issues&sa=D&usg=AFQjCNEFFWQ0tNlBzLYeqLSwCLOV1bP2_w" target="_blank">https://github.com/ikarus23/MifareClassicTool/issues</a>

•其他的东西：

<a href="https://www.google.com/url?q=http://publications.icaria.de/mct/&sa=D&usg=AFQjCNEAl0naeZgORNL6qXt6Gd2wZUtYZg" target="_blank">http://publications.icaria.de/mct/</a>

•线程在Proxmark3论坛：

<a href="https://www.google.com/url?q=http://www.proxmark.org/forum/viewtopic.php?id%3D1535&sa=D&usg=AFQjCNGhUOxCUcBWf5Xntp53ZlKlrHSZug" target="_blank">http://www.proxmark.org/forum/viewtopic.php?id=1535</a>

MIFARE是NXP半导体公司的注册商标。

</b></b>

</i></b></b></b></b></i></i></i></b>

</b>

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