Merge branch 'upstream-curl' into update-curl

* upstream-curl:
  curl 2016-11-02 (3c561c65)

1 files changed, 23 insertions, 2 deletions

diff --git a/Utilities/cmcurl/lib/vauth/digest_sspi.c b/Utilities/cmcurl/lib/vauth/digest_sspi.c
index 6a7315e..29526fc 100644
--- a/Utilities/cmcurl/lib/vauth/digest_sspi.c
+++ b/Utilities/cmcurl/lib/vauth/digest_sspi.c
@@ -37,13 +37,34 @@
 #include "curl_multibyte.h"
 #include "sendf.h"
 #include "strdup.h"
-#include "rawstr.h"
+#include "strcase.h"
 
 /* The last #include files should be: */
 #include "curl_memory.h"
 #include "memdebug.h"
 
 /*
+* Curl_auth_is_digest_supported()
+*
+* This is used to evaluate if DIGEST is supported.
+*
+* Parameters: None
+*
+* Returns TRUE if DIGEST is supported by Windows SSPI.
+*/
+bool Curl_auth_is_digest_supported(void)
+{
+  PSecPkgInfo SecurityPackage;
+  SECURITY_STATUS status;
+
+  /* Query the security package for Digest */
+  status = s_pSecFn->QuerySecurityPackageInfo((TCHAR *) TEXT(SP_NAME_DIGEST),
+                                              &SecurityPackage);
+
+  return (status == SEC_E_OK ? TRUE : FALSE);
+}
+
+/*
  * Curl_auth_create_digest_md5_message()
  *
  * This is used to generate an already encoded DIGEST-MD5 response message
@@ -256,7 +277,7 @@ CURLcode Curl_override_sspi_http_realm(const char *chlg,
 
       /* Extract a value=content pair */
       if(Curl_auth_digest_get_pair(chlg, value, content, &chlg)) {
-        if(Curl_raw_equal(value, "realm")) {
+        if(strcasecompare(value, "realm")) {
 
           /* Setup identity's domain and length */
           domain.tchar_ptr = Curl_convert_UTF8_to_tchar((char *) content);