commit 4a557053a23ecb85efca35f63dced0fa2599cab4
author Yingdi Yu <yuyingdi@gmail.com> Wed Jul 09 16:40:37 2014 -0700
committer Alexander Afanasyev <alexander.afanasyev@ucla.edu> Fri Jul 11 19:25:27 2014 -0700
tree 2bd5293edcdfd3e0926804cbcfc73e2a395c311b
parent c4c8120f4f19d846b426fb19b0b428e49ae6aada

security: Update Signature abstraction to match 0.1.1 spec

This commit removes intermediate SignatureWithPublicKey data
structure.  All uses of such data structure should be replaced with just
Signature and check that KeyLocator is present (hasKeyLocator()).

Change-Id: I1157e05c6a717ea28df91c4bfd76c7145b520a15
Refs: #1750

src/security/validator-config.cpp

diff --git a/src/security/validator-config.cpp b/src/security/validator-config.cpp
index b9b1bed..387cfe0 100644
--- a/src/security/validator-config.cpp
+++ b/src/security/validator-config.cpp
@@ -490,9 +490,11 @@
       Signature signature(interestName[signed_interest::POS_SIG_INFO].blockFromValue(),
                           interestName[signed_interest::POS_SIG_VALUE].blockFromValue());
 
-      SignatureWithPublicKey publicKeySig(signature);
+      if (!signature.hasKeyLocator())
+        return onValidationFailed(interest.shared_from_this(),
+                                  "No valid KeyLocator");
 
-      const KeyLocator& keyLocator = publicKeySig.getKeyLocator();
+      const KeyLocator& keyLocator = signature.getKeyLocator();
 
       if (keyLocator.getType() != KeyLocator::KeyLocator_Name)
         return onValidationFailed(interest.shared_from_this(),
@@ -523,7 +525,7 @@
       if (checkResult == 0)
         {
           checkSignature<Interest, OnInterestValidated, OnInterestValidationFailed>
-            (interest, publicKeySig, nSteps,
+            (interest, signature, nSteps,
              bind(&ValidatorConfig::checkTimestamp, this, _1,
                   keyName, onValidated, onValidationFailed),
              onValidationFailed,