Secure Random Number Generator

Detailed Description

Note

This feature is supported only in NVIDIA^® Jetson Xavier™ NX, NVIDIA^® Jetson AGX Xavier™ series, and NVIDIA^® Jetson™ TX2 series devices.

A hardware-based random number generator (RNG) generates true random numbers for use by Trusted Applications (TAs).

The RNG is accessed through IPC. For information about its use, see the topic Hardware Random Number Generator Function in Jetson Linux Developer Guide.

Data Structures
struct	rng_srv_msg
	Holds an IPC packet for communication with the RNG. More...

Macros
#define	RNG_SRV_DATA_SIZE   2048
	Maximum length of a random number. More...

Typedefs
typedef struct rng_srv_msg	rng_srv_msg_t
	Holds an IPC packet for communication with the RNG. More...

Macro Definition Documentation

RNG_SRV_DATA_SIZE

#define RNG_SRV_DATA_SIZE   2048

Maximum length of a random number.

Definition at line 63 of file rng_srv.h.

Typedef Documentation

rng_srv_msg_t

typedef struct rng_srv_msg rng_srv_msg_t

Holds an IPC packet for communication with the RNG.