Main Page Modules Namespaces C++ Classes Compound List File List Index TNL::AsymmetricKey class Reference TNL::AsymmetricKey Class Reference #include <tnlAsymmetricKey.h> Inheritance diagram for TNL::AsymmetricKey: Public Member Functions   AsymmetricKey (U8 *dataPtr, U32 bufferSize)   Constructs an AsymmetricKey from the specified data pointer.   AsymmetricKey (const ByteBuffer &theBuffer)   Constructs an AsymmetricKey from a ByteBuffer.   AsymmetricKey (BitStream *theStream)   Constructs an AsymmetricKey by reading it from a BitStream.   AsymmetricKey (U32 keySize)   Generates a new asymmetric key of keySize bytes.   ~AsymmetricKey ()   Destructor for the AsymmetricKey. ByteBufferPtr  getPublicKey ()   Returns a ByteBuffer containing an encoding of the public key. ByteBufferPtr  getPrivateKey ()   Returns a ByteBuffer containing an encoding of the private key. bool  hasPrivateKey ()   Returns true if this AsymmetricKey is a key pair. bool  isValid ()   Returns true if this is a valid key. ByteBufferPtr  computeSharedSecretKey (AsymmetricKey *publicKey)   Compute a key we can share with the specified AsymmetricKey for a symmetric crypto. U32  getKeySize ()   Returns the strength of the AsymmetricKey in byte size. ByteBufferPtr  hashAndSign (const ByteBuffer &theByteBuffer)   Constructs a digital signature for the specified buffer of bits. bool  verifySignature (const ByteBuffer &theByteBuffer, const ByteBuffer &theSignature)   Returns true if the private key associated with this AsymmetricKey signed theByteBuffer with theSignature. Private Types enum   KeyType {   KeyTypePrivate,   KeyTypePublic }   Enum used to indicate the portion of the key we are working with. More... Private Member Functions void  load (const ByteBuffer &theBuffer)   Load keypair from a buffer. Private Attributes void *  mKeyData   Raw key data. U32  mKeySize   Size of the key at construct time. bool  mHasPrivateKey   Do we have the private key for this? ByteBufferPtr  mPublicKey   Buffer containing the public half of this keypair. ByteBufferPtr  mPrivateKey   Buffer containing the private half of this keypair. bool  mIsValid Member Enumeration Documentation enum TNL::AsymmetricKey::KeyType [private]   Enum used to indicate the portion of the key we are working with. Enumeration values: KeyTypePrivate  KeyTypePublic  Constructor & Destructor Documentation TNL::AsymmetricKey::AsymmetricKey (  U8 *  dataPtr, U32  bufferSize )  [inline]   Constructs an AsymmetricKey from the specified data pointer. TNL::AsymmetricKey::AsymmetricKey (  const ByteBuffer &  theBuffer  )  [inline]   Constructs an AsymmetricKey from a ByteBuffer. TNL::AsymmetricKey::AsymmetricKey (  BitStream *  theStream  )  [inline]   Constructs an AsymmetricKey by reading it from a BitStream. TNL::AsymmetricKey::AsymmetricKey (  U32  keySize  )    Generates a new asymmetric key of keySize bytes. TNL::AsymmetricKey::~AsymmetricKey (   )    Destructor for the AsymmetricKey. Member Function Documentation void TNL::AsymmetricKey::load (  const ByteBuffer &  theBuffer  )  [private]   Load keypair from a buffer. ByteBufferPtr TNL::AsymmetricKey::getPublicKey (   )  [inline]   Returns a ByteBuffer containing an encoding of the public key. ByteBufferPtr TNL::AsymmetricKey::getPrivateKey (   )  [inline]   Returns a ByteBuffer containing an encoding of the private key. bool TNL::AsymmetricKey::hasPrivateKey (   )  [inline]   Returns true if this AsymmetricKey is a key pair. bool TNL::AsymmetricKey::isValid (   )  [inline]   Returns true if this is a valid key. ByteBufferPtr TNL::AsymmetricKey::computeSharedSecretKey (  AsymmetricKey *  publicKey  )    Compute a key we can share with the specified AsymmetricKey for a symmetric crypto. U32 TNL::AsymmetricKey::getKeySize (   )  [inline]   Returns the strength of the AsymmetricKey in byte size. ByteBufferPtr TNL::AsymmetricKey::hashAndSign (  const ByteBuffer &  theByteBuffer  )    Constructs a digital signature for the specified buffer of bits. This method only works for private keys. A public key only Asymmetric key will generate a signature of 0 bytes in length. bool TNL::AsymmetricKey::verifySignature (  const ByteBuffer &  theByteBuffer, const ByteBuffer &  theSignature )    Returns true if the private key associated with this AsymmetricKey signed theByteBuffer with theSignature. Field Documentation void* TNL::AsymmetricKey::mKeyData [private]   Raw key data. The specific format of this buffer varies by cryptosystem, so look at the subclass to see how it's laid out. In general this is an opaque buffer. U32 TNL::AsymmetricKey::mKeySize [private]   Size of the key at construct time. bool TNL::AsymmetricKey::mHasPrivateKey [private]   Do we have the private key for this? We may only have access to the public key (for instance, when validating a message signed by someone else). ByteBufferPtr TNL::AsymmetricKey::mPublicKey [private]   Buffer containing the public half of this keypair. ByteBufferPtr TNL::AsymmetricKey::mPrivateKey [private]   Buffer containing the private half of this keypair. bool TNL::AsymmetricKey::mIsValid [private] Documentation hosted by SourceForge.net All Rights Reserved GarageGames.com, Inc. 1999-2004 Documentation auto-magically Generated with Doxygen 1.3.6