X-Git-Url: http://www.project-moonshot.org/gitweb/?p=mech_eap.git;a=blobdiff_plain;f=util_token.c;h=e089690935d4c5fe92ccd22cb49d250d762d96f1;hp=bb7ef7a342949c562472c811982195cbb9aa98ee;hb=c782e76527626566bb4d6fddf38f83beea0aa72a;hpb=5501c782934834e459272cf8c467c7b86caeb1e0

diff --git a/util_token.c b/util_token.c
index bb7ef7a..e089690 100644
--- a/util_token.c
+++ b/util_token.c
@@ -197,12 +197,11 @@ makeTokenHeader(
  */
 
 int
-verifyTokenHeader(
-    const gss_OID_desc * mech,
-    size_t *body_size,
-    unsigned char **buf_in,
-    size_t toksize_in,
-    enum gss_eap_token_type tok_type)
+verifyTokenHeader(gss_OID mech,
+                  size_t *body_size,
+                  unsigned char **buf_in,
+                  size_t toksize_in,
+                  enum gss_eap_token_type tok_type)
 {
     unsigned char *buf = *buf_in;
     ssize_t seqsize;
@@ -239,8 +238,13 @@ verifyTokenHeader(
     toid.elements = buf;
     buf += toid.length;
 
-    if (!oidEqual(&toid, mech))
+    if (mech->elements == NULL) {
+        *mech = toid;
+        if (toid.length == 0)
+            return EINVAL;
+    } else if (!oidEqual(&toid, mech)) {
         return EINVAL;
+    }
 
     if (tok_type != TOK_TYPE_NONE) {
         if (toksize -= 2 < 0)