diff options
Diffstat (limited to 'source4/lib/genrand.c')
| -rw-r--r-- | source4/lib/genrand.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/source4/lib/genrand.c b/source4/lib/genrand.c index e11f37e0e9..aab42864e0 100644 --- a/source4/lib/genrand.c +++ b/source4/lib/genrand.c @@ -192,10 +192,9 @@ static int do_reseed(BOOL use_fd, int fd) return -1; } -/******************************************************************* +/* Interface to the (hopefully) good crypto random number generator. -********************************************************************/ - +*/ void generate_random_buffer(uint8_t *out, int len) { static int urand_fd = -1; @@ -240,6 +239,17 @@ void generate_random_buffer(uint8_t *out, int len) } /* + generate a single random uint32_t +*/ +uint32_t generate_random(void) +{ + uint8_t v[4]; + generate_random_buffer(v, 4); + return IVAL(v, 0); +} + + +/* very basic password quality checker */ BOOL check_password_quality(const char *s) |