rest of digest authentication

Justus contributed the original patch in April 2009.
I read RFCs, fixed bugs, restructured, tested.

1 files changed, 22 insertions, 1 deletions

diff --git a/src/auth.h b/src/auth.h
index 5f96f642..f78eb59b 100644
--- a/src/auth.h
+++ b/src/auth.h
@@ -7,8 +7,29 @@ extern "C" {
 
 #include "url.h"
 
+enum AuthParseHTTPAuthType_t { TYPENOTSET, BASIC, DIGEST };
+enum AuthParseDigestAlgorithm_t { ALGORITHMNOTSET, MD5, MD5SESS };
+enum AuthParseDigestQOP_t { QOPNOTSET, AUTH, AUTHINT };
 
-const char *a_Auth_get_auth_str(const DilloUrl *request_url);
+typedef struct {
+   enum AuthParseHTTPAuthType_t type;
+   char *name;
+   Dlist *paths; /* stripped of any trailing '/', so the root path is "" */
+   char *authorization; /* BASIC: the authorization request header */
+                        /* DIGEST: the hexdigest of A1             */
+   /* digest state ahead */
+   char *username;
+   char *cnonce;
+   unsigned int nonce_count;
+   char *nonce;
+   char *opaque;
+   enum AuthParseDigestAlgorithm_t algorithm;
+   char *domain; /* NOT USED */
+   enum AuthParseDigestQOP_t qop;
+} AuthRealm_t;
+
+
+char *a_Auth_get_auth_str(const DilloUrl *url, const char *request_uri);
 int a_Auth_do_auth(Dlist *auth_string, const DilloUrl *url);
 void a_Auth_init(void);