ansi_cprng.c File Reference

#include <crypto/internal/rng.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/string.h>
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	prng_context

Macros
#define	DEFAULT_PRNG_KEY   "0123456789abcdef"
#define	DEFAULT_PRNG_KSZ   16
#define	DEFAULT_BLK_SZ   16
#define	DEFAULT_V_SEED   "zaybxcwdveuftgsh"
#define	PRNG_FIXED_SIZE   0x1
#define	PRNG_NEED_RESET   0x2
#define	dbgprint(format, args...)

Functions
	MODULE_LICENSE ("GPL")
	MODULE_DESCRIPTION ("Software Pseudo Random Number Generator")
	MODULE_AUTHOR ("Neil Horman <[email protected]>")
	module_param (dbg, int, 0)
	MODULE_PARM_DESC (dbg,"Boolean to enable debugging (0/1 == off/on)")
	module_init (prng_mod_init)
	module_exit (prng_mod_fini)
	MODULE_ALIAS ("stdrng")

Macro Definition Documentation

#define dbgprint	(		format,
			args...
	)

Value:

do {\
if (dbg)\
    printk(format, ##args);\
} while (0)

Definition at line 70 of file ansi_cprng.c.

#define DEFAULT_BLK_SZ   16

Definition at line 27 of file ansi_cprng.c.

#define DEFAULT_PRNG_KEY   "0123456789abcdef"

Definition at line 25 of file ansi_cprng.c.

#define DEFAULT_PRNG_KSZ   16

Definition at line 26 of file ansi_cprng.c.

#define DEFAULT_V_SEED   "zaybxcwdveuftgsh"

Definition at line 28 of file ansi_cprng.c.

#define PRNG_FIXED_SIZE   0x1

Definition at line 34 of file ansi_cprng.c.

#define PRNG_NEED_RESET   0x2

Definition at line 35 of file ansi_cprng.c.

Function Documentation

MODULE_ALIAS

(

"stdrng"

)

MODULE_AUTHOR

(

"Neil Horman <[email protected]>"

)

MODULE_DESCRIPTION

(

"Software Pseudo Random Number Generator"

)

module_exit

(

prng_mod_fini

)

module_init

(

prng_mod_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	dbg	,
		int	,
		0
	)

MODULE_PARM_DESC	(	dbg	,
		"Boolean to enable debugging (0/1 == off/on)"
	)