On 2/19/2019 4:44 PM, Bruce North via curl-library wrote: > I have been using the curl C library without a problem until now. > I have been doing a local (non-network) connection and don't use > certificates. > > I set these paramters > > curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0); > curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0); > > And expect the call to not care about security. > > What has been working for quite a while is now failing with the > following error: > > schannel: next InitializeSecurityContext failed: > *SEC_I_INCOMPLETE_CREDENTIALS*(0x00090320) - The credentials supplied > > were not complete, and could not be verified. Additional information > can be returned from the context. > > > Any assistance would be appreciated.
The server may require a client certificate. Or you're using an old version of curl from when it wasn't supported to attempt to connect without a client certificate if one was requested. What makes you think the error is not what it says? Try the latest version, source [1] or built [2], and also try OpenSSL instead of schannel. [1]: https://curl.haxx.se/download.html [2]: https://curl.haxx.se/download.html#Win32
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