Accessing certificates in Windows Store - Local Machine

[Aggarwal Sre]

Hi,

My requirement is to encrypt/decrypt some secret using the private key of a certificate installed in a local machine store. 

It looks like google has package - https://github.com/google/certtostore

But the usage is not totally clear. Also, I am not sure if this will help me achieve this.  

Another promising sample package I found is : https://github.com/github/certstore

I would really appreciate some pointers on how to proceed on this. 

Regards,

Vivek Aggarwal