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| author | markm <markm@FreeBSD.org> | 2000-07-09 12:26:38 +0000 |
|---|---|---|
| committer | markm <markm@FreeBSD.org> | 2000-07-09 12:26:38 +0000 |
| commit | f0aab2e149e35046e2affbb856cf524f696ab5c8 (patch) | |
| tree | 55b29b679f8c930006adda648658fbe227874270 /sys/dev/syscons/syscons.c | |
| parent | 89ca69193464a4d38b274170f31e1230f83f97d2 (diff) | |
| download | FreeBSD-src-f0aab2e149e35046e2affbb856cf524f696ab5c8.zip FreeBSD-src-f0aab2e149e35046e2affbb856cf524f696ab5c8.tar.gz | |
Add entropy-harvesting calls.
/dev/random now has new-and-improved entropy!
Diffstat (limited to 'sys/dev/syscons/syscons.c')
| -rw-r--r-- | sys/dev/syscons/syscons.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/syscons/syscons.c b/sys/dev/syscons/syscons.c index aea3c7e..1c60164 100644 --- a/sys/dev/syscons/syscons.c +++ b/sys/dev/syscons/syscons.c @@ -47,6 +47,7 @@ #include <sys/kernel.h> #include <sys/malloc.h> #include <sys/cons.h> +#include <sys/random.h> #include <machine/clock.h> #include <machine/console.h> @@ -2955,6 +2956,9 @@ next_code: if (!(c & RELKEY)) sc_touch_scrn_saver(); + /* do the /dev/random device a favour */ + random_harvest((u_int64_t)c, 1, 0, RANDOM_KEYBOARD); + if (scp->kbd_mode != K_XLATE) return KEYCHAR(c); |
