Class for parsing and evaluating RFC 5280 NameConstraints.

net/der/tag.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_DER_TAG_H_
 #define NET_DER_TAG_H_
 
 #include <stdint.h>
 
 #include "net/base/net_export.h"
@@ skipping 47 matching lines @@
 // Creates the value for the outter tag of an explicitly tagged type.
 //
 // The ASN.1 keyword for this is:
 //     [class_number] EXPLICIT
 //
 // (Note, the EXPLICIT may be omitted if the entire schema is in
 // EXPLICIT mode, the default)
 NET_EXPORT Tag ContextSpecificConstructed(uint8_t class_number);
 
 NET_EXPORT Tag ContextSpecificPrimitive(uint8_t base);
+
+NET_EXPORT bool IsContextSpecific(Tag tag);
+
 NET_EXPORT bool IsConstructed(Tag tag);
 
+NET_EXPORT uint8_t GetTagNumber(Tag tag);
+
 }  // namespace der
 
 }  // namespace net
 
 #endif  // NET_DER_TAG_H_