libcurl and TLS on Windows question

[jakobssystems]

Hi @all,

for talking with an Web API I am trying to use TLS properly with cert validation checks. During testing I have ignored it before.

So I've enabled curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 1) and added an .pem in curl_easy_setopt(curl, CURLOPT_SSLCERT, Cptr(zstring Ptr, StrPtr(CertPath))) and thought it should work, but I am getting errors: "Problem with the local SSL certificate". But the .pem is okay.

This is only in Windows, not in Linux. So my first rough guess was something with paths and tried all combinations od /// \\ and even with the .pem next to the .exe in same folder without luck. What I am missing?

The source is on Codeberg: https://codeberg.org/tomas-jakobs/get-d ... ms-doc.bas

Thank you

[jakobssystems]

Right now I've tried both:

1) Read the .pem and pass the cert as string to libcurl
2) just pass the location of the .pem

without success

with curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0) of course everything works..

[jakobssystems]

Ahhh... sigh... these are the questions I am ashamed of...
I have used the wrong .pem
So problem solved...