问题
I have a file. This file is digitally signed with our companys certificate. This certificate, has a countersignature (for example by Microsoft ). However this certificate also has a Certification Path, where on the top there is a root certificate ( like Symantec ), under that is another certificate ( like Symantec code signing ), and under that is our companys certificate.
I found This link, and rewrote it, so i can query everything i need. Well almost everything.
I couldn't figure out, how can i query the information about the root certificate? It's name, or something? Obviousley I am missing something, but i don't know what.
Could someone please help me?
Thanks in advance!
回答1:
There are cryptoAPI functions to establish certificate trust.
I recommend that you go through the following links to understand the basics.
Refer to
Certificate Chain Verification Functions
Performing X.509 Certificate Verification with CryptoAPI
来源：https://stackoverflow.com/questions/27802413/how-to-query-the-root-certificate