EAP Channel binding support

[mech_eap.git] / mech_eap / util.h

diff --git a/mech_eap/util.h b/mech_eap/util.h
index 488d0fa..9a606ab 100644 (file)
--- a/mech_eap/util.h
+++ b/mech_eap/util.h
@@ -73,7 +73,9 @@
 #include <krb5.h>
 
 #ifdef WIN32
-#define inline __inline
+# ifndef __cplusplus
+# define inline __inline
+# endif
 #define snprintf _snprintf
 #endif
 
@@ -379,6 +381,16 @@ gssEapDeriveRfc3961Key(OM_uint32 *minor,
 
 #define KRB_DATA_INIT(d)        krb5_data_zero((d))
 
+#define KRB_CHECKSUM_TYPE(c)    ((c)->cksumtype)
+#define KRB_CHECKSUM_LENGTH(c)  ((c)->checksum.length)
+#define KRB_CHECKSUM_DATA(c)    ((c)->checksum.data)
+
+#define KRB_CHECKSUM_INIT(cksum, type, d)      do { \
+        (cksum)->cksumtype = (type);                \
+        (cksum)->checksum.length = (d)->length;     \
+        (cksum)->checksum.data = (d)->value;        \
+    } while (0)
+
 #else
 
 #define KRB_TIME_FOREVER        KRB5_INT32_MAX
@@ -405,6 +417,16 @@ gssEapDeriveRfc3961Key(OM_uint32 *minor,
         (d)->data = NULL;                   \
     } while (0)
 
+#define KRB_CHECKSUM_TYPE(c)    ((c)->checksum_type)
+#define KRB_CHECKSUM_LENGTH(c)  ((c)->length)
+#define KRB_CHECKSUM_DATA(c)    ((c)->contents)
+
+#define KRB_CHECKSUM_INIT(cksum, type, d)      do { \
+        (cksum)->checksum_type = (type);            \
+        (cksum)->length = (d)->length;              \
+        (cksum)->contents = (d)->value;             \
+    } while (0)
+
 #endif /* HAVE_HEIMDAL_VERSION */
 
 #define KRB_KEY_INIT(key)       do {        \
@@ -593,10 +615,13 @@ gssEapDisplayName(OM_uint32 *minor,
                   gss_buffer_t output_name_buffer,
                   gss_OID *output_name_type);
 
+#define COMPARE_NAME_FLAG_IGNORE_EMPTY_REALMS   0x1
+
 OM_uint32
 gssEapCompareName(OM_uint32 *minor,
                   gss_name_t name1,
                   gss_name_t name2,
+                  OM_uint32 flags,
                   int *name_equal);
 
 /* util_oid.c */
@@ -776,20 +801,20 @@ verifyTokenHeader(OM_uint32 *minor,
                   enum gss_eap_token_type *ret_tok_type);
 
 /* Helper macros */
+#ifndef GSSEAP_MALLOC
 #if _WIN32
 #include <gssapi/gssapi_alloc.h>
-#define GSSEAP_MALLOC gssalloc_malloc
-#define GSSEAP_CALLOC gssalloc_calloc
-#define GSSEAP_FREE gssalloc_free
-#define GSSEAP_REALLOC gssalloc_realloc
-#endif
-
-#ifndef GSSEAP_MALLOC
+#define GSSEAP_MALLOC                   gssalloc_malloc
+#define GSSEAP_CALLOC                   gssalloc_calloc
+#define GSSEAP_FREE                     gssalloc_free
+#define GSSEAP_REALLOC                  gssalloc_realloc
+#else
 #define GSSEAP_CALLOC                   calloc
 #define GSSEAP_MALLOC                   malloc
 #define GSSEAP_FREE                     free
 #define GSSEAP_REALLOC                  realloc
-#endif
+#endif /* _WIN32 */
+#endif /* !GSSEAP_MALLOC */
 
 #ifndef GSSAPI_CALLCONV
 #define GSSAPI_CALLCONV                 KRB5_CALLCONV
@@ -1019,6 +1044,7 @@ krbPrincUnparseServiceSpecifics(krb5_context krbContext, krb5_principal krbPrinc
         nameBuf->value = NULL;
         nameBuf->length = 0;
     }
+
     return result;
 }
 
@@ -1026,6 +1052,8 @@ static inline void
 krbFreeUnparsedName(krb5_context krbContext, gss_buffer_t nameBuf)
 {
     krb5_free_unparsed_name(krbContext, (char *)(nameBuf->value));
+    nameBuf->value = NULL;
+    nameBuf->length = 0;
 }
 
 static inline void