Fix handling of errorFatal flag in rules.

[shibboleth/opensaml2.git] / saml / binding / impl / SimpleSigningRule.cpp

diff --git a/saml/binding/impl/SimpleSigningRule.cpp b/saml/binding/impl/SimpleSigningRule.cpp
index 9255cef..0fc1a1d 100644 (file)
--- a/saml/binding/impl/SimpleSigningRule.cpp
+++ b/saml/binding/impl/SimpleSigningRule.cpp
@@ -52,13 +52,13 @@ namespace opensaml {
         const char* getType() const {
             return SIMPLESIGNING_POLICY_RULE;
         }
-        void evaluate(const XMLObject& message, const GenericRequest* request, const XMLCh* protocol, SecurityPolicy& policy) const;
+        void evaluate(const XMLObject& message, const GenericRequest* request, SecurityPolicy& policy) const;
 
     private:
         // Appends a raw parameter=value pair to the string.
         static bool appendParameter(string& s, const char* data, const char* name);
 
-        bool m_errorsFatal;
+        bool m_errorFatal;
     };
 
     SecurityPolicyRule* SAML_DLLLOCAL SimpleSigningRuleFactory(const DOMElement* const & e)
@@ -66,7 +66,7 @@ namespace opensaml {
         return new SimpleSigningRule(e);
     }
 
-    static const XMLCh errorsFatal[] = UNICODE_LITERAL_11(e,r,r,o,r,s,F,a,t,a,l);
+    static const XMLCh errorFatal[] = UNICODE_LITERAL_10(e,r,r,o,r,F,a,t,a,l);
 };
 
 bool SimpleSigningRule::appendParameter(string& s, const char* data, const char* name)
@@ -84,17 +84,15 @@ bool SimpleSigningRule::appendParameter(string& s, const char* data, const char*
     return true;
 }
 
-SimpleSigningRule::SimpleSigningRule(const DOMElement* e) : m_errorsFatal(false)
+SimpleSigningRule::SimpleSigningRule(const DOMElement* e) : m_errorFatal(false)
 {
     if (e) {
-        const XMLCh* flag = e->getAttributeNS(NULL, errorsFatal);
-        m_errorsFatal = (flag && (*flag==chLatin_t || *flag==chDigit_1)); 
+        const XMLCh* flag = e->getAttributeNS(NULL, errorFatal);
+        m_errorFatal = (flag && (*flag==chLatin_t || *flag==chDigit_1)); 
     }
 }
 
-void SimpleSigningRule::evaluate(
-    const XMLObject& message, const GenericRequest* request, const XMLCh* protocol, SecurityPolicy& policy
-    ) const
+void SimpleSigningRule::evaluate(const XMLObject& message, const GenericRequest* request, SecurityPolicy& policy) const
 {
     Category& log=Category::getInstance(SAML_LOGCAT".SecurityPolicyRule.SimpleSigning");
     
@@ -180,17 +178,24 @@ void SimpleSigningRule::evaluate(
     KeyInfo* keyInfo=NULL;
     pch = request->getParameter("KeyInfo");
     if (pch) {
-        try {
-            istringstream kstrm(pch);
-            DOMDocument* doc = XMLToolingConfig::getConfig().getParser().parse(kstrm);
-            XercesJanitor<DOMDocument> janitor(doc);
-            XMLObject* kxml = XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(), true);
-            janitor.release();
-            if (!(keyInfo=dynamic_cast<KeyInfo*>(kxml)))
-                delete kxml;
+        unsigned int x;
+        XMLByte* decoded=Base64::decode(reinterpret_cast<const XMLByte*>(pch),&x);
+        if (decoded) {
+            try {
+                istringstream kstrm(pch);
+                DOMDocument* doc = XMLToolingConfig::getConfig().getParser().parse(kstrm);
+                XercesJanitor<DOMDocument> janitor(doc);
+                XMLObject* kxml = XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(), true);
+                janitor.release();
+                if (!(keyInfo=dynamic_cast<KeyInfo*>(kxml)))
+                    delete kxml;
+            }
+            catch (XMLToolingException& ex) {
+                log.warn("Failed to load KeyInfo from message: %s", ex.what());
+            }
         }
-        catch (XMLToolingException& ex) {
-            log.warn("Failed to load KeyInfo from message: %s", ex.what());
+        else {
+            log.warn("Failed to load KeyInfo from message: Unable to decode base64-encoded KeyInfo.");
         }
     }
     
@@ -203,11 +208,11 @@ void SimpleSigningRule::evaluate(
 
     if (!sigtrust->validate(alg.get(), signature, keyInfo, input.c_str(), input.length(), *(policy.getMetadataProvider()), &cc)) {
         log.error("unable to verify message signature with supplied trust engine");
-        if (m_errorsFatal)
-            throw SignatureException("Message was signed, but signature could not be verified.");
+        if (m_errorFatal)
+            throw SecurityPolicyException("Message was signed, but signature could not be verified.");
         return;
     }
 
     log.debug("signature verified against message issuer");
-    policy.setSecure(true);
+    policy.setAuthenticated(true);
 }