Except InternetGetCertByURL is there other API to get certificate?

[myzmlm]

I know there is an undocumented API InternetGetCertByURL for accessing
certificate. But I always get 0 from this call. There is another API
InternetQueryOption(hFile,INTERNET_OPTION_SECURITY_CERTIFICATE_STRUCT,
&sInfo, &dwSize)) used to get Certificate information, but not
certificate itself. Anyone knows other API used to get certificate
from web site, espicially in BHO? Thanks.

[Volodymyr M. Shcherbyna]

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Post by myzmlm
I know there is an undocumented API InternetGetCertByURL for accessing
certificate. But I always get 0 from this call. There is another API
InternetQueryOption(hFile,INTERNET_OPTION_SECURITY_CERTIFICATE_STRUCT,
&sInfo, &dwSize)) used to get Certificate information, but not
certificate itself. Anyone knows other API used to get certificate
from web site, espicially in BHO? Thanks.