标签归档：libnfc

OSX下安装mfoc

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这次重装系统以后，打算尽可能不用虚拟机了，所有工具能移植的移植，不能移植的就找替代品，全部原生使用。brew可以安装大部分常用工具，个别brew更新不及时的工具就需要自己下载编译，比如mfoc

首先安装编译mfoc所需的环境工具：

brew install libtool
brew install automake
brew install autoconf
brew install libusb
brew install pkg-config
brew install glib

然后下载libnfc，并编译安装：

git clone https://github.com/nfc-tools/libnfc
cd libnfc
autoreconf -vis
./configure --with-drivers=acr122_pcsc
make install

如果一切顺利就可以下载安装mfoc了，方法类似：

git clone https://github.com/nfc-tools/mfoc
cd mfoc
autoreconf -vis
./configure
make install

为了正常运行mfoc以及nfc-list，osx系统还需要做一些额外的配置，否则会出现nfc-list找不到设备之类的情况

首先要关闭sip，开机按command+R进入恢复模式，然后执行

csrutil disable

接下来保证pcscd服务正常运行，在主系统增加一个kext

/System/Library/Extensions/DUMMY.kext/Contents/Info.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<!-- This is a dummy driver which binds to ACR122U. It -->
<!-- contains no actual code; its only purpose is to -->
<!-- prevent Apple's USBHID driver from exclusively -->
<!-- opening the device. -->
<plist version="1.0">
   <dict>
      <key>CFBundleDevelopmentRegion</key>
      <string>English</string>
      <key>CFBundleIconFile</key>
      <string />
      <key>CFBundleIdentifier</key>
      <string>com.ACR122U.dummy.kext</string>
      <key>CFBundleInfoDictionaryVersion</key>
      <string>6.0</string>
      <key>CFBundlePackageType</key>
      <string>KEXT</string>
      <key>CFBundleSignature</key>
      <string>????</string>
      <key>CFBundleVersion</key>
      <string>1.0.0d1</string>
      <key>IOKitPersonalities</key>
      <dict>
         <!-- The ACR122U USB interface -->
         <key>ACR122U</key>
         <dict>
            <key>CFBundleIdentifier</key>
            <string>com.ACR122U.dummy.kext</string>
            <key>IOClass</key>
            <string>com.ACR122U.dummy.kext</string>
            <key>IOProviderClass</key>
            <string>IOUSBInterface</string>
            <key>bConfigurationValue</key>
            <integer>1</integer>
            <key>bInterfaceNumber</key>
            <integer>0</integer>
            <key>idProduct</key>
            <integer>XXXXXXXXXXXXXXXXXXXXX</integer>
            <key>idVendor</key>
            <integer>XXXXXXXXXXXXXXXXXXXXX</integer>
         </dict>
      </dict>
      <key>OSBundleLibraries</key>
      <dict>
         <key>com.apple.iokit.IOUSBFamily</key>
         <string>1.8</string>
      </dict>
   </dict>
</plist>

其中idProduct和idVendor可以通过

system_profiler SPUSBDataType

获得，最后执行

sudo kextload -verbose /System/Library/Extensions/DUMMY.kext

加载kext