NonceHelper.hxx

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#if !defined(RESIP_NONCEHELPER_HXX)
#define RESIP_NONCEHELPER_HXX
 
#include "resip/stack/SipMessage.hxx"
#include "rutil/Data.hxx"
 
namespace resip
{
 
class NonceHelper 
{
   public:
 
      class Nonce 
      {
         private:
            uint64_t creationTime;
 
         public:
            Nonce(uint64_t creationTime);
            virtual ~Nonce();
            uint64_t getCreationTime() { return creationTime; };
      };
 
      virtual ~NonceHelper()=0;
      
      // Generate a nonce string
      virtual Data makeNonce(const SipMessage& request, const Data& timestamp) = 0;
 
      // Read a nonce string into a Nonce instance, so that we can inspect
      // the un-encrypted time stamp
      virtual NonceHelper::Nonce parseNonce(const Data& nonce) = 0;
};
 
}
 
#endif
 
 
/* ====================================================================
 *
 * Copyright 2012 Daniel Pocock.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
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 * 3. Neither the name of the author(s) nor the names of any contributors
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