Random Number Generator that does not produce random numbers. More...

Inheritance diagram for ClassNullRNG:

Public Member Functions
std::string	AlgorithmName () const
	The name of the generator. More...

byte	GenerateByte ()
	An implementation that throws NotImplemented.

unsigned int	GenerateBit ()
	An implementation that throws NotImplemented.

word32	GenerateWord32 (word32 min, word32 max)
	An implementation that throws NotImplemented.

void	GenerateBlock (byte *output, size_t size)
	An implementation that throws NotImplemented.

void	GenerateIntoBufferedTransformation (BufferedTransformation &target, const std::string &channel, lword length)
	An implementation that throws NotImplemented.

void	IncorporateEntropy (const byte *input, size_t length)
	An implementation that throws NotImplemented.

bool	CanIncorporateEntropy () const
	An implementation that returns `false`.

void	DiscardBytes (size_t n)
	An implementation that does nothing.

void	Shuffle (IT begin, IT end)
	An implementation that does nothing.

Public Member Functions inherited from RandomNumberGenerator
template<class IT >
void	Shuffle (IT begin, IT end)
	Randomly shuffle the specified array. More...

Public Member Functions inherited from Algorithm
	Algorithm (bool checkSelfTestStatus=true)
	Interface for all crypto algorithms. More...

virtual std::string	AlgorithmProvider () const
	Retrieve the provider of this algorithm. More...

Detailed Description

Random Number Generator that does not produce random numbers.

ClassNullRNG can be used for functions that require a RandomNumberGenerator but don't actually use it. The class throws NotImplemented when a generation function is called.

Definition at line 360 of file cryptlib.cpp.

Member Function Documentation

std::string ClassNullRNG::AlgorithmName ( ) const

inlinevirtual

The name of the generator.

Reimplemented from Algorithm.

Definition at line 365 of file cryptlib.cpp.

The documentation for this class was generated from the following file: