This module includes the platform abstraction to support critical sections. More...

Functions
uint32_t	otPlatRandomGet (void)

ThreadError	otPlatRandomSecureGet (uint16_t aInputLength, uint8_t aOutput, uint16_t aOutputLength)

Detailed Description

This module includes the platform abstraction to support critical sections.

Function Documentation

uint32_t otPlatRandomGet ( void )

Get a 32-bit random value.

ThreadError otPlatRandomSecureGet	(	uint16_t	aInputLength,
		uint8_t *	aOutput,
		uint16_t *	aOutputLength
	)

Get true random stream.

Parameters

[in]	aInputLength	The expected size of random values.
[out]	aOutput	A pointer to the buffer for the generated random stream. The pointer should never be NULL.
[out]	aOutputLength	A pointer to the generated size of random stream. It is supposed to be the same as aInputLength, but maybe less than aInputLength. The pointer should never be NULL.

Return values

kThreadError_None	Generate random successfully.
kThreadError_Fail	Generate random fail.
kThreadError_InvalidArgs	Invalid args.