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arrow CryptoRandomStream arrow BaseCryptoRandomStream
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BaseCryptoRandomStream Class
  d-64class-abst.png
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Abstract class


Implements the base class of all streams checked by random test classes.

The class contains:

  Constructors & Destructor
  Class methods


Class Constructors & Destructors

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  BaseCryptoRandomStream ();
    Creates an object of the base class, sets the default values for common members of all derived classes.






 

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  BaseCryptoRandomStream (unsigned long int length);  [ Virtual method ]
    Creates a stream of length length measured in bits.

Is a virtual function that must be defined for each one of the classes derived from this class if you want to create an object of that class. 






 

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  BaseCryptoRandomStream (unsigned char* stream, unsigned long int length);  [ Virtual method ]
    Assigns the pointed stream stream of length length measured in bits as the CryptoRandomStream.

Is a virtual function that must be defined for each one of the classes derived from this class if you want to create an object of that class. 






 

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  ~BaseCryptoRandomStream ();
    Destroys the object and clears all common members.






 

Class Methods


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  virtual void SetCryptoRandomStreamBit (unsigned long int length); [ Virtual method ] 
    Creates a stream of length length in bits in the object.

Is a virtual function that must be defined for each one of the classes derived from this class if you want to create an object of that class. 

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  virtual void SetCryptoRandomStreamBit (unsigned char* stream, unsigned long int length); [ Virtual method ] 
    Assigns the pointed stream stream of length length measured in bits to the object.

Is a virtual function that must be defined for each one of the classes derived from this class if you want to create an object of that class. 

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  virtual void SetCryptoRandomStreamUC (unsigned long int length); [ Virtual method ] 
    Creates a stream of length length measured in bytes (unsigned chars) in the object.

Is a virtual function that must be defined for each one of the classes derived from this class if you want to create an object of that class. 

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  virtual void SetCryptoRandomStreamUC (unsigned char* stream, unsigned long int length); [ Virtual method ] 
    Assigns the pointed stream stream of length length measured in bytes (unsigned chars) to the object.

Is a virtual function that must be defined for each one of the classes derived from this class if you want to create an object of that class. 

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  virtual void SetCryptoRandomStreamUS (unsigned long int length); [ Virtual method ] 
    Creates a stream of length length measured in 2 bytes (unsigned short int) the object.

Is a virtual function that must be defined for each one of the classes derived from this class if you want to create an object of that class. 

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  virtual void SetCryptoRandomStreamUS (unsigned char* stream, unsigned long int length); [ Virtual method ] 
    Assigns the pointed stream stream of length length measured in 2 bytes (unsigned short int) to the object.

Is a virtual function that must be defined for each one of the classes derived from this class if you want to create an object of that class. 

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  virtual void SetCryptoRandomStreamUL (unsigned long int length); [ Virtual method ] 
    Creates a stream of length length measured in 4 bytes (unsigned long int) in the object.

Is a virtual function that must be defined for each one of the classes derived from this class if you want to create an object of that class. 

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  virtual void SetCryptoRandomStreamUL (unsigned char* stream, unsigned long int length); [ Virtual method ] 
    Assigns the pointed stream stream of length length measured in 4 bytes (unsigned long int) to the object.

Is a virtual function that must be defined for each one of the classes derived from this class if you want to create an object of that class. 

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  virtual void SetCryptoRandomStreamHexStream (const char* string); [ Virtual method ] 
    Creates BaseCryptoRadnomStream and sets the pointed hexadecimal stream as the BaseCryptoRadnomStream data.

Is a virtual function that must be defined for each one of the classes derived from this class if you want to create an object of that class. 

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  void SetBitForward (unsigned short int bit);
    Sets the BaseCryptoRandomStream bit bit and moves the BaseCryptoRandomStream position to the following bit.






 

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  void SetBitReverse (unsigned short int bit);
    Sets the BaseCryptoRandomStream bit bit and moves the BaseCryptoRandomStream position to the previous bit.

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  void SetBitPosition (unsigned long int position);
    Sets the BaseCryptoRandomStream pointer position (position it is calculated in bits), starting value 0.

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  void SetUCPosition (unsigned long int position, unsigned char value);
    Sets the BaseCryptoRandomStream pointer position (position it is calculated in bytes - unsigned chars - ), starting value 0.

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  void SetUSPosition (unsigned long int position, unsigned short int value);
    Sets the BaseCryptoRandomStream pointer position (position it is calculated in 2 bytes - unsigned short ints - ), starting value 0.

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  void SetULPosition (unsigned long int position, unsigned long int value);
    Sets the BaseCryptoRandomStream pointer position (position it is calculated in 4 bytes - unsigned long ints - ), starting value 0.

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  void Set64Position (unsigned __int64 position, unsigned __int64 value);
    Sets the BaseCryptoRandomStream pointer position (position it is calculated in 8 bytes - unsigned __int64s - ), starting value 0.

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  void FillBit (unsigned short int value); 
    Sets the stream to an specified bit value (0 or 1).

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  void FillUC (unsigned char value); 
    Sets the stream to an specified byte (unsigned char) value.

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  void FillUS (unsigned short int value); 
    Sets the stream to an specified 2 bytes (unsigned short int) value.

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  void FillUL (unsigned long int value); 
    Sets the stream to an specified 4 bytes (unsigned long int) value.

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  void ReduceBitLength (unsigned long int reduceLength); 
    Reduces considered length of BaseCryptoRandomStream, real length is mantained, but any access to BaseCryptoRandomStream through the interface will be limited to the new considered length. BaseCryptoRandomStream will remain with its original length and using the specified memory. Reduces length in bits.

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  void ReduceUCLength (unsigned long int reduceLength); 
    Reduces considered length of BaseCryptoRandomStream, real length is mantained, but any access to BaseCryptoRandomStream through the interface will be limited to the new considered length. BaseCryptoRandomStream will remain with its original length and using the specified memory. Reduces length in unsigned chars.

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  void ReduceUSLength (unsigned long int reduceLength); 
    Reduces considered length of BaseCryptoRandomStream, real length is mantained, but any access to BaseCryptoRandomStream through the interface will be limited to the new considered length. BaseCryptoRandomStream will remain with its original length and using the specified memory. Reduces length in unsigned short ints.

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  void ReduceULLength (unsigned long int reduceLength); 
    Reduces considered length of BaseCryptoRandomStream, real length is mantained, but any access to BaseCryptoRandomStream through the interface will be limited to the new considered length. BaseCryptoRandomStream will remain with its original length and using the specified memory. Reduces length in unsigned long ints.

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  void RestoreLength (void); 
    Restores original length of BaseCryptoRandomStream and removes any fictitious reduced length.

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  void Copy (BaseCryptoRandomStream* stream); 
    Operator copy, copies the content of BaseCryptoRandomStream object to the BaseCryptoRandomStream stream object passed as parameter.

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  void* GetCryptoRandomStreamMemory (void);
    Gets a void pointer to the stream (at starting position 0) contained by the BaseCryptoRandomStream object.






 

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  unsigned long int GetBitPosition (void); 
    Gets the current bit position, first bit position is 0.






 

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  unsigned long int GetBitLength (void); 
    Gets the current BaseCryptoRandomStream length measured in bits.

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  unsigned long int GetUCLength (void); 
    Gets the current BaseCryptoRandomStream length measured in bytes (unsigned chars).

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  unsigned long int GetUSLength (void); 
    Gets the current BaseCryptoRandomStream length measured in 2 bytes (unsigned short ints).

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  unsigned long int GetULLength (void); 
    Gets the current BaseCryptoRandomStream length measured in 4 bytes (unsigned long ints).

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  unsigned __int64 Get64Length (void); 
    Gets the current BaseCryptoRandomStream length measured in 8 bytes (unsigned __int64s).

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  unsigned short int GetBitPosition (unsigned long int position); 
    Gets the BaseCryptoRandomStream bit at a specified position (position measured in bits).

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  unsigned char GetUCPosition (unsigned long int position); 
    Gets the BaseCryptoRandomStream byte (unsigned char) at a specified position (position measured in unsigned chars).

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  unsigned short int GetUSPosition (unsigned long int position); 
    Gets the BaseCryptoRandomStream unsigned short int at a specified position (position measured in unsigned short ints).

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  unsigned long int GetULPosition (unsigned long int position); 
    Gets the BaseCryptoRandomStream unsigned long int at a specified position (position measured in unsigned long ints).

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  unsigned __int64 Get64Position (unsigned __int64 position); 
    Gets the BaseCryptoRandomStream unsigned __int64 at a specified position (position measured in unsigned __int64s).

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  unsigned short int GetBitForward (void); 
    Gets the BaseCryptoRandomStream bit at the current position and moves the BaseCryptoRandomStream pointer to the following bit.

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  unsigned short int GetBitReverse (void); 
    Gets the BaseCryptoRandomStream bit at the current position and moves the BaseCryptoRandomStream pointer to the previous bit.

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  unsigned char* GetUCAddressPosition (unsigned long int position); 
    Gets the unsigned char address at specified postion (position based in array of unsigned chars).

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  unsigned short int* GetUSAddressPosition (unsigned long int position); 
    Gets the unsigned short int address at specified postion (position based in array of unsigned short ints).

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  unsigned long int* GetULAddressPosition (unsigned long int position); 
    Gets the unsigned long int address at specified postion (position based in array of unsigned long ints).

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  unsigned __int64* Get64AddressPosition (unsigned long int position); 
    Gets the unsigned __int64 address at specified postion (position based in array of unsigned __int64s).

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  void GetUCSubRandomStream (BaseCryptoRandomStream* portionStream, unsigned long int position);
    Gets the BaseCryptoRandomStream portion stream at specified position from BaseCryptoRandomStream object, position based in array of unsigned chars.

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  void GetUSSubRandomStream (BaseCryptoRandomStream* portionStream, unsigned long int position);
    Gets the BaseCryptoRandomStream portion stream at specified position from BaseCryptoRandomStream object, position based in array of unsigned short ints.

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  void GetULSubRandomStream (BaseCryptoRandomStream* portionStream, unsigned long int position);
    Gets the BaseCryptoRandomStream portion stream at specified position from BaseCryptoRandomStream object, position based in array of unsigned long ints.

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  void GetUCSubRandomStream (BaseCryptoRandomStream* portionStream, unsigned long int position, unsigned long int length);
    Gets the BaseCryptoRandomStream portion stream at specified postion with a specified length from baseCryptoRandomStream object, position and length based in array of unsigned chars.

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  void GetUSSubRandomStream (BaseCryptoRandomStream* portionStream, unsigned long int position, unsigned long int length);
    Gets the BaseCryptoRandomStream portion stream at specified postion with a specified length from baseCryptoRandomStream object, position and length based in array of unsigned short ints.

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  void GetULSubRandomStream (BaseCryptoRandomStream* portionStream, unsigned long int position, unsigned long int length);
    Gets the BaseCryptoRandomStream portion stream at specified postion with a specified length from baseCryptoRandomStream object, position and length based in array of unsigned long ints.

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  bool ReducedLength (void);
    Indicates if BaseCryptoRandomStream's length has been reduced in a fictitious way.

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  bool Equals(BaseCryptoRandomStream* stream);
    Operator equal, compares the BaseCryptoRandomStream object with the BaseCryptoRandomStream stream parameter.

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  virtual CryptoRandomStreams GetCryptoRandomStreamType (void); [ Virtual method ] 
    Gets the CryptoRandomStream type of the object.

Is a virtual function that must be defined for each one of the classes derived from this class if you want to create an object of that class. 
You can check the page Used Symbols for an explanation of the symbols near the information.
 
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