Supermicro Ipmi License Key Generator

| 14-05-2021
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SuperMicro 超微主板 IPMI 高级功能授权解锁 Key 生成工具，使用多种语言编写

超微的主板自带的 IPMI 有些高级功能是需要授权才能解锁的，比如在线更新 BIOS，RAID 管理等等，但是我找半天也不知道这个 Key 在哪……

在咕鸽上找了一下，看到一篇逆向超微 IPMI 源码的文章，大概摸清了它的授权验证原理：

The SMCIPMITool is an out-of-band Supermicro utility that allows a user to interface with SuperBlade® systems and IPMI devices via CLI (Command Line Interface). This is only for people who has a dedicated server with Supermicro Motherboard and IPMI feature, to reset the admin password.

  • Oct 26, 2016 Let’s look at how to update Supermicro BIOS using IPMI SUM. Update Supermicro BIOS using IPMI SUM. There is one caveat to using SUM as when you attempt to remotely update the BIOS, when you attempt to update the BIOS, you will be prompted for a license key to activate the SUM component in the IPMI interface.
  • Yes, I bought an HP MicroServer a few months back, great little system but they seem to go out of their way to gouge you. The ILO was a key selling point but to unlock it to the point it was genuinely useful they wanted as much as the server cost in license fees. Found a key generator on the torrent sites, ran in in a sandboxed VM, job's a good'un.
  1. 将 IPMI BMC MAC 地址作为 16 进制字串转为二进制
  2. 使用 HMAC + SHA1 散列算法计算出 Key
  3. 取前 24 位作为授权密钥

我寻思那挺简单啊……于是就给它写了个生成工具出来。

在线版：https://tql.ink/ipmi/

API 调用：https://tql.ink/ipmi/api.php?mac=<你的 BMC MAC>

使用方法

你可以直接使用网页版，最方便，也可以自己下载下来编译运行玩

先 git clone 下来，然后选择一个你喜欢的语言，如果需要编译就编译一下，脚本语言例如 php python 可以直接运行

然后执行方法：

例如

PHP 类引用的方法：

其实可以更简单，命令行执行：

那还有必要写这个工具吗？有！为什么呢？因为无聊……

多语言

什么你不喜欢 PHP？那就试下其他语言吧，还有 Python、Go、Java、JavaScript 版本可选

JavaScript 版本是 @muzea 大佬做的，很惭愧，我只是做了个微小的 UI。

其他语言也是从咕鸽上搜索来东拼西凑做成的，凑合着看吧……

目前我就会这几种语言了，如果你会其他语言的话，可以尝试自行实现生成，然后欢迎提交 Pr~

Supermicro Ipmi License Key Generator Free

BMC MAC 地址在哪查看？

License Key

登录你的主板 IPMI，首页就能看到 BMC MAC 地址

怎么激活？

登录 IPMI，找到下拉栏的 Other（其他），然后 Activate License 这个页面

把生成出来的 License Key 填进去就行了

开源协议

本项目使用 MIT 协议开源

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The MIT License (MIT)
Copyright (c) 2014 Nick Phillips
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the 'Software'), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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Supermicro Ipmi License Keygen

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