diff --git a/lib/vtls/schannel_verify.c b/lib/vtls/schannel_verify.c index d613186253..486fd6e005 100644 --- a/lib/vtls/schannel_verify.c +++ b/lib/vtls/schannel_verify.c @@ -776,9 +776,13 @@ CURLcode Curl_verify_certificate(struct Curl_cfilter *cf, if(result == CURLE_OK) { CERT_CHAIN_PARA ChainPara; + LPSTR serverAuthOID = CURL_UNCONST(szOID_PKIX_KP_SERVER_AUTH); memset(&ChainPara, 0, sizeof(ChainPara)); ChainPara.cbSize = sizeof(ChainPara); + ChainPara.RequestedUsage.dwType = USAGE_MATCH_TYPE_AND; + ChainPara.RequestedUsage.Usage.cUsageIdentifier = 1; + ChainPara.RequestedUsage.Usage.rgpszUsageIdentifier = &serverAuthOID; if(!CertGetCertificateChain(cert_chain_engine, pCertContextServer,