From a80e5610fe689631da94242e05f5ad85b21b6b4d Mon Sep 17 00:00:00 2001
From: "Schanzenbach, Martin" <mschanzenbach@posteo.de>
Date: Wed, 14 Dec 2016 08:35:22 +0100
Subject: -fix

---
 src/credential/gnunet-credential.c         | 19 +++++++++++++++----
 src/credential/gnunet-service-credential.c | 14 +++++++++++---
 src/credential/test_credential_verify.sh   |  3 ++-
 3 files changed, 28 insertions(+), 8 deletions(-)

(limited to 'src/credential')

diff --git a/src/credential/gnunet-credential.c b/src/credential/gnunet-credential.c
index a728939dc..41b17ef66 100644
--- a/src/credential/gnunet-credential.c
+++ b/src/credential/gnunet-credential.c
@@ -162,26 +162,37 @@ handle_verify_result (void *cls,
                       struct GNUNET_CREDENTIAL_Credential *cred)
 {
   int i;
+  char* iss_key;
+  char* sub_key;
 
   verify_request = NULL;
   if (NULL == cred)
     printf ("Failed.\n");
   else
   {
+    iss_key = GNUNET_CRYPTO_ecdsa_public_key_to_string (&cred->issuer_key);
+    sub_key = GNUNET_CRYPTO_ecdsa_public_key_to_string (&cred->subject_key);
+    printf ("(0) %s.%s <- %s (Subject)\n",
+            iss_key, cred->issuer_attribute,
+            sub_key);
+    GNUNET_free (iss_key);
+    GNUNET_free (sub_key);
     for (i=0;i<d_count;i++)
     {
-      char* iss_key = GNUNET_CRYPTO_ecdsa_public_key_to_string (&dc[i].issuer_key);
-      char* sub_key = GNUNET_CRYPTO_ecdsa_public_key_to_string (&dc[i].subject_key);
+      iss_key = GNUNET_CRYPTO_ecdsa_public_key_to_string (&dc[i].issuer_key);
+      sub_key = GNUNET_CRYPTO_ecdsa_public_key_to_string (&dc[i].subject_key);
       if (0 != dc[i].subject_attribute_len)
       {
-        printf ("%s.%s <- %s.%s\n",
+        printf ("(%d) %s.%s <- %s.%s\n", i+1,
                 iss_key, dc[i].issuer_attribute,
                 sub_key, dc[i].subject_attribute);
       } else {
-        printf ("%s.%s <- %s\n",
+        printf ("(%d) %s.%s <- %s\n", i+1,
                 iss_key, dc[i].issuer_attribute,
                 sub_key);
       }
+      GNUNET_free (iss_key);
+      GNUNET_free (sub_key);
     }
     printf ("Successful.\n");
   }
diff --git a/src/credential/gnunet-service-credential.c b/src/credential/gnunet-service-credential.c
index 01b955726..8f7d71b28 100644
--- a/src/credential/gnunet-service-credential.c
+++ b/src/credential/gnunet-service-credential.c
@@ -472,7 +472,7 @@ send_lookup_response (struct VerifyRequestHandle *vrh)
    * Append at the end of rmsg
    */
   cred.issuer_key = vrh->credential->issuer_key;
-  cred.subject_key = vrh->credential->issuer_key;
+  cred.subject_key = vrh->credential->subject_key;
   cred.issuer_attribute_len = strlen((char*)&vrh->credential[1]);
   cred.issuer_attribute = (char*)&vrh->credential[1];
   size = GNUNET_CREDENTIAL_delegation_chain_get_size (vrh->d_count,
@@ -520,6 +520,7 @@ backward_resolution (void* cls,
   struct DelegationQueueEntry *current_delegation;
   struct DelegationQueueEntry *dq_entry;
   char *expanded_attr;
+  char *lookup_attribute;
   int i;
 
 
@@ -605,6 +606,9 @@ backward_resolution (void* cls,
       GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
                   "Found issuer\n");
       vrh->credential = GNUNET_malloc (cred_pointer->data_size);
+      memcpy (vrh->credential,
+              cred,
+              cred_pointer->data_size);
       vrh->credential_size = cred_pointer->data_size;
       vrh->chain_end = dq_entry;
       vrh->d_count = dq_entry->d_count;
@@ -620,9 +624,12 @@ backward_resolution (void* cls,
     strcpy (issuer_attribute_name,
             dq_entry->unresolved_attribute_delegation);
     char *next_attr = strtok (issuer_attribute_name, ".");
-    GNUNET_asprintf (&dq_entry->lookup_attribute,
+    GNUNET_asprintf (&lookup_attribute,
                      "%s.gnu",
                      next_attr);
+    GNUNET_asprintf (&dq_entry->lookup_attribute,
+                     "%s",
+                     next_attr);
     if (strlen (next_attr) == strlen (dq_entry->unresolved_attribute_delegation))
     {
       dq_entry->attr_trailer = NULL;
@@ -640,13 +647,14 @@ backward_resolution (void* cls,
     vrh->pending_lookups++;
     dq_entry->handle = vrh;
     dq_entry->lookup_request = GNUNET_GNS_lookup (gns,
-                                                  dq_entry->lookup_attribute,
+                                                  lookup_attribute,
                                                   dq_entry->issuer_key, //issuer_key,
                                                   GNUNET_GNSRECORD_TYPE_ATTRIBUTE,
                                                   GNUNET_GNS_LO_DEFAULT,
                                                   NULL, //shorten_key, always NULL
                                                   &backward_resolution,
                                                   dq_entry);
+    GNUNET_free (lookup_attribute);
   }
 
   if(0 == vrh->pending_lookups)
diff --git a/src/credential/test_credential_verify.sh b/src/credential/test_credential_verify.sh
index 012341f5f..6d69e337b 100755
--- a/src/credential/test_credential_verify.sh
+++ b/src/credential/test_credential_verify.sh
@@ -60,6 +60,7 @@ gnunet-namestore -p -z alice -a -n $TEST_CREDENTIAL -t CRED -V "$CRED" -e 5m -c
 #TODO2 Add -z swich like in gnunet-gns
 RES_CRED=`gnunet-credential --verify --issuer=$SERVICE_KEY --attribute=$USER_ATTR --subject=$ALICE_KEY --credential=$TEST_CREDENTIAL -c test_credential_lookup.conf`
 
+
 #TODO cleanup properly
 gnunet-namestore -z alice -d -n $TEST_CREDENTIAL -t CRED -e never -c test_credential_lookup.conf
 gnunet-namestore -z gnu -d -n $GNU_PROJECT_ATTR -t ATTR -c test_credential_lookup.conf
@@ -69,7 +70,7 @@ gnunet-arm -e -c test_credential_lookup.conf
 
 if [ "$RES_CRED" != "Failed." ]
 then
-  echo $RES_CRED
+  echo -e "${RES_CRED}"
   exit 0
 else
   echo "FAIL: Failed to verify credential $RES_CRED."
-- 
cgit v1.2.3