New attribute provider SPI

[mech_eap.orig] / util.h

diff --git a/util.h b/util.h
index 6f420d2..dd0cb73 100644 (file)
--- a/util.h
+++ b/util.h
@@ -57,10 +57,18 @@
 #ifndef _UTIL_H_
 #define _UTIL_H_ 1
 
+#include <string.h>
+#include <errno.h>
+
 #include <krb5.h>
 
-#include "util_saml.h"
-#include "util_radius.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef MIN             /* Usually found in <sys/param.h>. */
+#define MIN(_a,_b)  ((_a)<(_b)?(_a):(_b))
+#endif
 
 #define KRB_KEY_TYPE(key)       ((key)->enctype)
 #define KRB_KEY_DATA(key)       ((key)->contents)
@@ -101,6 +109,24 @@ duplicateBuffer(OM_uint32 *minor,
                 const gss_buffer_t src,
                 gss_buffer_t dst);
 
+static inline int
+bufferEqual(const gss_buffer_t b1, const gss_buffer_t b2)
+{
+    return (b1->length == b2->length &&
+            memcmp(b1->value, b2->value, b2->length) == 0);
+}
+
+static inline int
+bufferEqualString(const gss_buffer_t b1, const char *s)
+{
+    gss_buffer_desc b2;
+
+    b2.length = strlen(s);
+    b2.value = (char *)s;
+
+    return bufferEqual(b1, &b2);
+}
+
 /* util_cksum.c */
 int
 gssEapSign(krb5_context context,
@@ -198,7 +224,7 @@ int
 gssEapAllocIov(gss_iov_buffer_t iov, size_t size);
 
 OM_uint32
-gssEapDeriveRFC3961Key(OM_uint32 *minor,
+gssEapDeriveRfc3961Key(OM_uint32 *minor,
                        const unsigned char *key,
                        size_t keyLength,
                        krb5_enctype enctype,
@@ -208,6 +234,11 @@ gssEapDeriveRFC3961Key(OM_uint32 *minor,
 OM_uint32
 gssEapKerberosInit(OM_uint32 *minor, krb5_context *context);
 
+OM_uint32
+rfc3961ChecksumTypeForKey(OM_uint32 *minor,
+                          krb5_keyblock *key,
+                          krb5_cksumtype *cksumtype);
+
 #define GSSEAP_KRB_INIT(ctx) do {                   \
         OM_uint32 tmpMajor;                         \
         tmpMajor  = gssEapKerberosInit(minor, ctx); \
@@ -250,13 +281,6 @@ gssEapValidateMechs(OM_uint32 *minor,
                    const gss_OID_set mechs);
 
 /* util_name.c */
-enum gss_eap_attribute_type {
-    ATTR_TYPE_NONE                  = 0,
-    ATTR_TYPE_SAML_AAA_ASSERTION    = 1,
-    ATTR_TYPE_SAML_ATTR             = 2,
-    ATTR_TYPE_RADIUS_AVP            = 3
-};
-
 OM_uint32 gssEapAllocName(OM_uint32 *minor, gss_name_t *pName);
 OM_uint32 gssEapReleaseName(OM_uint32 *minor, gss_name_t *pName);
 OM_uint32 gssEapExportName(OM_uint32 *minor,
@@ -268,21 +292,6 @@ OM_uint32 gssEapImportName(OM_uint32 *minor,
                            gss_OID input_name_type,
                            gss_name_t *output_name);
 
-enum gss_eap_attribute_type
-gssEapAttributePrefixToType(const gss_buffer_t prefix);
-gss_buffer_t
-gssEapAttributeTypeToPrefix(enum gss_eap_attribute_type type);
-OM_uint32
-decomposeAttributeName(OM_uint32 *minor,
-                       const gss_buffer_t attribute,
-                       gss_buffer_t prefix,
-                       gss_buffer_t suffix);
-OM_uint32
-composeAttributeName(OM_uint32 *minor,
-                     const gss_buffer_t prefix,
-                     const gss_buffer_t suffix,
-                     gss_buffer_t attribute);
-
 /* util_oid.c */
 OM_uint32
 composeOid(OM_uint32 *minor_status,
@@ -321,23 +330,29 @@ oidEqual(const gss_OID_desc *o1, const gss_OID_desc *o2)
 }
 
 /* util_ordering.c */
-int
-sequenceInternalize(void **vqueue, unsigned char **buf, size_t *lenremain);
+OM_uint32
+sequenceInternalize(OM_uint32 *minor,
+                    void **vqueue,
+                    unsigned char **buf,
+                    size_t *lenremain);
 
-int
-sequenceExternalize(void *vqueue, unsigned char **buf, size_t *lenremain);
+OM_uint32
+sequenceExternalize(OM_uint32 *minor,
+                    void *vqueue,
+                    unsigned char **buf,
+                    size_t *lenremain);
 
 size_t
 sequenceSize(void *vqueue);
 
-void
-sequenceFree(void **vqueue);
+OM_uint32
+sequenceFree(OM_uint32 *minor, void **vqueue);
 
-int
-sequenceCheck(void **vqueue, uint64_t seqnum);
+OM_uint32
+sequenceCheck(OM_uint32 *minor, void **vqueue, uint64_t seqnum);
 
-int
-sequenceInit(void **vqueue, uint64_t seqnum,
+OM_uint32
+sequenceInit(OM_uint32 *minor, void **vqueue, uint64_t seqnum,
              int do_replay, int do_sequence, int wide_nums);
 
 /* util_token.c */
@@ -499,4 +514,11 @@ store_oid(gss_OID oid, void *vp)
 
     return store_buffer(&buf, vp, FALSE);
 }
+
+#ifdef __cplusplus
+}
+#endif
+
+#include "util_attr.h"
+
 #endif /* _UTIL_H_ */