SecurityAttributes.hxx

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#ifndef RESIP_SecurityAttributes_hxx
#define RESIP_SecurityAttributes_hxx
 
#include <iostream>
 
#include "rutil/Data.hxx"
 
namespace resip
{
 
enum SignatureStatus
{
   SignatureNone, // there is no signature
   SignatureIsBad,
   SignatureTrusted, // It is signed with trusted signature
   SignatureCATrusted, // signature is new and is signed by a root we trust
   SignatureNotTrusted, // signature is new and is not signed by a CA we
   SignatureSelfSigned
};
 
class SecurityAttributes
{
public:
   SecurityAttributes();
   SecurityAttributes(const SecurityAttributes& rhs);
   ~SecurityAttributes();
 
   typedef enum {None, Sign, Encrypt, SignAndEncrypt} OutgoingEncryptionLevel;
 
   typedef enum {From, FailedIdentity, Identity} IdentityStrength;
 
   void setIdentity(const Data& identity) { mIdentity = identity; }
   const Data& getIdentity() const { return mIdentity; }
 
   void setIdentityStrength(IdentityStrength strength) { mStrength = strength; }
   IdentityStrength getIdentityStrength() const { return mStrength; }
 
   void setEncrypted() { mIsEncrypted = true; }
   bool isEncrypted() const { return mIsEncrypted; }
 
   void setSignatureStatus(SignatureStatus status) { mSigStatus = status; }
   SignatureStatus getSignatureStatus() const { return mSigStatus; }
 
   void setSigner(const Data& signer) { mSigner = signer; }
   const Data& getSigner() const { return mSigner; }
 
   void setOutgoingEncryptionLevel(OutgoingEncryptionLevel level) { mLevel = level; }
   OutgoingEncryptionLevel getOutgoingEncryptionLevel() const { return mLevel; }
 
   void setEncryptionPerformed(bool performed) { mEncryptionPerformed = performed; }
   bool encryptionPerformed() const { return mEncryptionPerformed; }
 
   friend EncodeStream& operator<<(EncodeStream& strm, const SecurityAttributes& sa);
 
private:
   // Indentity Header Info
   Data mIdentity;
   IdentityStrength mStrength;
 
   // Body Encryption Info
   bool mIsEncrypted;
   SignatureStatus mSigStatus;
   Data mSigner;
   // for outgoing messages.
   OutgoingEncryptionLevel mLevel;
   bool mEncryptionPerformed;
};
 
EncodeStream& operator<<(EncodeStream& strm, const SecurityAttributes& sa);
}
 
#endif
 
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