openikev2::Random Class Reference

This abstract class represents a random number generator. More...

#include <random.h>

List of all members.

Public Member Functions
virtual auto_ptr< ByteArray >	getRandomBytes (uint32_t size)=0
	Get a new ByteArray filled with random bytes.
virtual uint32_t	getRandomInt32 (uint32_t min, uint32_t max)=0
	Generate a 32 bits random number between min and max (both included).
virtual uint64_t	getRandomInt64 (uint64_t min, uint64_t max)=0
	Generate a 64 bits random number between min and max.

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Detailed Description

This abstract class represents a random number generator.

Author:

Alejandro Perez Mendez, Pedro J. Fernandez Ruiz <alejandro_perez@dif.um.es, pedroj.fernandez@dif.um.es>

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Member Function Documentation

virtual auto_ptr<ByteArray> openikev2::Random::getRandomBytes

(

uint32_t

size

)

[pure virtual]

Get a new ByteArray filled with random bytes.

Parameters:

size

Size of the ByteArray to be returned

Returns:

A new randomly filled ByteArray

virtual uint32_t openikev2::Random::getRandomInt32	(	uint32_t	min,
		uint32_t	max
	)			[pure virtual]

Generate a 32 bits random number between min and max (both included).

Parameters:

	min	Minimun number to be generated.
	max	Maximun number to be generated.

Returns:

Random number generated.

virtual uint64_t openikev2::Random::getRandomInt64	(	uint64_t	min,
		uint64_t	max
	)			[pure virtual]

Generate a 64 bits random number between min and max.

Parameters:

	min	Minimun number to be generated.
	max	Maximun number to be generated.

Returns:

Random number generated.

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