BaseCryptoRandomStream Class
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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 (); |
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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 ] |
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Creates a stream of length length.
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 ] |
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Assigns the pointed stream stream of length length 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 (); |
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Destroys the object and clears all common members. |
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virtual void SetCryptoRandomStream (unsigned long int length); [ Virtual method ]
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Creates a stream of length length 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 SetCryptoRandomStream (unsigned char* stream, unsigned long int length); [ Virtual method ]
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Assigns the pointed stream stream of length length 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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void SetBitForward (unsigned short bit); |
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Sets the BaseCryptoRandomStream bit bit and moves the BaseCryptoRandomStream position to the following bit.
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void SetBitReverse (unsigned short bit); |
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Sets the BaseCryptoRandomStream bit bit and moves the BaseCryptoRandomStream position to the previous bit.
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void SetPosition (unsigned long int position); |
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Sets the BaseCryptoRandomStream pointer position (it is calculated in bits), starting value 0.
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void Fill (unsigned short value); |
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Sets the stream to an specified bit value (0 or 1).
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virtual void* GetCryptoRandomStreamMemory (void); |
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Gets a pointer to the stream (at starting position 0) contained by the BaseCryptoRandomStream object.
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unsigned long int GetPosition (void);
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Gets the current bit position, first bit position is 0.
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unsigned long int GetLength (void); |
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Gets the current BaseCryptoRandomStream length in bits.
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unsigned short GetBitPosition (unsigned long position); |
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Gets the BaseCryptoRandomStream bit at a specified position (calculated in bits).
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unsigned short GetBitForward (void); |
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Gets the BaseCryptoRandomStream bit at the current position and moves the BaseCryptoRandomStream pointer to the following bit.
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unsigned short GetBitReverse (void); |
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Gets the BaseCryptoRandomStream bit at the current position and moves the BaseCryptoRandomStream pointer to the previous bit.
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You can check the page Used Symbols for an explanation of the symbols near the information.
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CryptoRandomStream