diff options
Diffstat (limited to 'sys/dev/random/yarrow.h')
| -rw-r--r-- | sys/dev/random/yarrow.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/sys/dev/random/yarrow.h b/sys/dev/random/yarrow.h index d2471bc..e64a1bc 100644 --- a/sys/dev/random/yarrow.h +++ b/sys/dev/random/yarrow.h @@ -26,13 +26,14 @@ * $FreeBSD$ */ -#define ENTROPYBIN 256 /* buckets to harvest entropy events */ -#define ENTROPYSOURCE 2 /* entropy sources (actually classes) */ - /* The entropy classes will as follows: */ - /* 0 - Keyboard */ - /* 1 - Mouse */ - /* to start with. More will be added */ +/* #define ENTROPYSOURCE nn entropy sources (actually classes) + * The entropy classes will as follows: + * 0 - Direct write + * 1 - Keyboard + * 2 - Mouse + */ +#define ENTROPYBIN 256 /* buckets to harvest entropy events */ #define TIMEBIN 16 /* max value for Pt/t */ #define KEYSIZE 32 /* 32 bytes == 256 bits */ @@ -44,7 +45,9 @@ void random_deinit(void); void random_init_harvester(void (*)(struct timespec *, u_int64_t, u_int, u_int, enum esource)); void random_deinit_harvester(void); -/* This is the beasite that needs protecting. It contains all of the +void write_random(char *, u_int); + +/* This is the beastie that needs protecting. It contains all of the * state that we are excited about. * This is a biiig structure. It may move over to a malloc(9)ed * replacement. |
