CSP Suborigins

Source/core/frame/csp/ContentSecurityPolicy.h

 /*
  * Copyright (C) 2011 Google, Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 37 matching lines @@
 
 class ContentSecurityPolicyResponseHeaders;
 class CSPDirectiveList;
 class DOMStringList;
 class JSONObject;
 class KURL;
 class ExecutionContextClient;
 class SecurityOrigin;
 
 typedef int SandboxFlags;
+typedef String SuboriginFlags;

[abarth-chromium, 2014/07/31 04:56:47]

I'd skip this typedef.

[jww, 2014/10/21 23:51:06]

Done.

 typedef Vector<OwnPtr<CSPDirectiveList> > CSPDirectiveListVector;
 
 class ContentSecurityPolicy : public RefCounted<ContentSecurityPolicy> {
     WTF_MAKE_FAST_ALLOCATED;
 public:
     // CSP 1.0 Directives
     static const char ConnectSrc[];
     static const char DefaultSrc[];
     static const char FontSrc[];
     static const char FrameSrc[];
     static const char ImgSrc[];
     static const char MediaSrc[];
     static const char ObjectSrc[];
     static const char ReportURI[];
     static const char Sandbox[];
     static const char ScriptSrc[];
     static const char StyleSrc[];
 
     // CSP 1.1 Directives
     static const char BaseURI[];
     static const char ChildSrc[];
     static const char FormAction[];
     static const char FrameAncestors[];
     static const char PluginTypes[];
     static const char ReflectedXSS[];
     static const char Referrer[];
 
+    // Experimental Directives (post CSP 1.1)
+    static const char Suborigin[];
+
     static PassRefPtr<ContentSecurityPolicy> create(ExecutionContextClient* client)
     {
         return adoptRef(new ContentSecurityPolicy(client));
     }
     ~ContentSecurityPolicy();
 
     void copyStateFrom(const ContentSecurityPolicy*);
 
     enum ReportingStatus {
         SendReport,
@@ skipping 47 matching lines @@
     void setOverrideAllowInlineStyle(bool);
 
     bool isActive() const;
 
     void reportDirectiveAsSourceExpression(const String& directiveName, const String& sourceExpression) const;
     void reportDuplicateDirective(const String&) const;
     void reportInvalidDirectiveValueCharacter(const String& directiveName, const String& value) const;
     void reportInvalidPathCharacter(const String& directiveName, const String& value, const char) const;
     void reportInvalidPluginTypes(const String&) const;
     void reportInvalidSandboxFlags(const String&) const;
+    void reportInvalidSuboriginFlags(const String&) const;
     void reportInvalidSourceExpression(const String& directiveName, const String& source) const;
     void reportInvalidReflectedXSS(const String&) const;
     void reportMissingReportURI(const String&) const;
     void reportUnsupportedDirective(const String&) const;
     void reportInvalidInReportOnly(const String&) const;
     void reportInvalidReferrer(const String&) const;
     void reportReportOnlyInMeta(const String&) const;
     void reportMetaOutsideHead(const String&) const;
     void reportViolation(const String& directiveText, const String& effectiveDirective, const String& consoleMessage, const KURL& blockedURL, const Vector<KURL>& reportURIs, const String& header);
 
     void reportBlockedScriptExecutionToInspector(const String& directiveText) const;
 
     const KURL url() const;
     KURL completeURL(const String&) const;
     SecurityOrigin* securityOrigin() const;
     void enforceSandboxFlags(SandboxFlags) const;
+    void enforceSuborigin(SuboriginFlags) const;
     String evalDisabledErrorMessage() const;
 
     bool experimentalFeaturesEnabled() const;
 
     static bool shouldBypassMainWorld(ExecutionContext*);
 
     static bool isDirectiveName(const String&);
 
     ExecutionContextClient* client() const { return m_client; }
     Document* document() const { return client()->isDocument() ? toDocument(client()) : 0; }
@@ skipping 16 matching lines @@
     // We put the hash functions used on the policy object so that we only need
     // to calculate a hash once and then distribute it to all of the directives
     // for validation.
     uint8_t m_scriptHashAlgorithmsUsed;
     uint8_t m_styleHashAlgorithmsUsed;
 };
 
 }
 
 #endif