Ask PHP to read the digital certificate of the relevant issues

Ask PHP to read the digital certificate problem
Hello everybody, now our company takes over a public security project, they request the civilian police can pass through the digital certificate login system, here PHP how can read to the content of the digital certificate?

I think there should be a like an online bank will be installed on the computer when the certificate to install a software, but this certificate is not, and my computer does not have any display, but in the hardware management of the Universal Serial Bus controller more than a esafe E Series

Master Help Ah ~ ~

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It's going to have to write a security control to read this digital certificate and return the information to PHP for processing. First to understand that PHP is running on the server side of the
Or the digital certificate has no SDK documentation.
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When you get the "U-Disk" From the bell, you need to request the development documentation/development package from that channel.

It's impossible for you to get a USB device and start programming it, after all, you're doing a serious project, not hacking, reverse engineering.

In addition, the front is right, PHP is running on the server side, "read the digital certificate" This thing is not related to PHP in nature, most likely to need to install an OCX control on the client, and then in the page by JS to manipulate.


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