lime::bctbx_RNG Class Reference

A wrapper around the bctoolbox Random Number Generator, implements the RNG interface. More...

Inheritance diagram for lime::bctbx_RNG:

Public Member Functions
void	randomize (sBuffer< lime::settings::DRrandomSeedSize > &buffer) override
	fill the given RandomSeed buffer with Random bytes More...
uint32_t	randomize () override
	Generate a 32 bits unsigned integer(used to generate keys Id) The MSbit is forced to 0 to avoid dealing with DB misinterpreting unsigned values into signed one Our random number is actually on 31 bits. More...
void	randomize (uint8_t *buffer, const size_t size) override
Public Member Functions inherited from lime::RNG
virtual	~RNG ()=default

Detailed Description

A wrapper around the bctoolbox Random Number Generator, implements the RNG interface.

Member Function Documentation

randomize() [1/3]

void lime::bctbx_RNG::randomize ( sBuffer< lime::settings::DRrandomSeedSize > &  buffer )

inlineoverridevirtual

fill the given RandomSeed buffer with Random bytes

Parameters

[in,out]

buffer

point to the beginning of the buffer to be filled with random bytes

Implements lime::RNG.

randomize() [2/3]

uint32_t lime::bctbx_RNG::randomize ( )

inlineoverridevirtual

Generate a 32 bits unsigned integer(used to generate keys Id) The MSbit is forced to 0 to avoid dealing with DB misinterpreting unsigned values into signed one Our random number is actually on 31 bits.

Returns

a random 32 bits unsigned integer

Implements lime::RNG.

randomize() [3/3]

void lime::bctbx_RNG::randomize ( uint8_t *  buffer, const size_t  size  )

inlineoverridevirtual

fill a buffer with random numbers

Parameters

[in,out]	buffer	The buffer to be filled with random (callers responsability to allocate memory)
[in]	size	size in bytes of the random generated, buffer must be at least of this size

Implements lime::RNG.

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

• /builds/BC/public/linphone-sdk/lime/src/lime_crypto_primitives.cpp