rte_random.c File Reference

Secure random bytes: validates parameters, then dispatches to the OSAdapter registered via rte_osadapter_random_register() (ADR-005). More...

#include "rte/oal/random/rte_random.h"
#include "rte/utils/lifecycle/rte_lifecycle.h"
#include "rte_osadapter/random/rte_osadapter_random.h"

Include dependency graph for rte_random.c:

Go to the source code of this file.

Functions
rte_status_t	rte_osadapter_random_register (const rte_osadapter_random_t *osadapter)
	Registers the OSAdapter random implementation.
rte_status_t	rte_random_fill (uint8_t *out, size_t len)
	Fills out with len cryptographically secure random bytes from the registered OSAdapter.

Variables
static const rte_osadapter_random_t *	s_osadapter = NULL
	Currently registered OSAdapter, or NULL if none (ADR-005).

Detailed Description

Secure random bytes: validates parameters, then dispatches to the OSAdapter registered via rte_osadapter_random_register() (ADR-005).

Definition in file rte_random.c.

Function Documentation

rte_osadapter_random_register()

rte_status_t rte_osadapter_random_register

(

const rte_osadapter_random_t *

adapter

)

Registers the OSAdapter random implementation.

Global functions

Parameters

adapter

Pointer to random operations vtable.

Returns

RTE_STATUS_OK on success, RTE_STATUS_INVALID_PARAM if adapter is NULL, or RTE_STATUS_INVALID_STATE if the setup phase is already locked (REQ-LIFECYCLE-001, ADR-026; the previous registration, if any, is kept).

REQ-OAL-RANDOM-011

Definition at line 16 of file rte_random.c.

Variable Documentation

s_osadapter

const rte_osadapter_random_t* s_osadapter = NULL

static

Currently registered OSAdapter, or NULL if none (ADR-005).

Local variables declarations

Definition at line 13 of file rte_random.c.