diff options
| author |   provos <provos@openbsd.org> | 1997-03-27 00:36:32 +0000 |
|---|---|---|
| committer | provos <provos@openbsd.org> | 1997-03-27 00:36:32 +0000 |
| commit | cbb44dcd7c6e55b944a093fc7155d309b79d011a (patch) | |
| tree | 0b9dd9f16e1df00a2e4b987c8cefbd6114713bb2 | |
| parent | Slight cleanup, more needed (diff) | |
| download | wireguard-openbsd-cbb44dcd7c6e55b944a093fc7155d309b79d011a.tar.xz wireguard-openbsd-cbb44dcd7c6e55b944a093fc7155d309b79d011a.zip | |
use arc4random instead of random
| -rw-r--r-- | usr.bin/passwd/pwd_gensalt.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/usr.bin/passwd/pwd_gensalt.c b/usr.bin/passwd/pwd_gensalt.c index a4729cbdc80..cf6ad0dc3e3 100644 --- a/usr.bin/passwd/pwd_gensalt.c +++ b/usr.bin/passwd/pwd_gensalt.c @@ -66,24 +66,21 @@ pwd_gensalt(salt, max, pwd, type) if (!strcmp(now, "old")) { if( max < 3 ) return 0; - (void) srandom((int) time((time_t *) NULL)); - to64(&salt[0], random(), 2); + to64(&salt[0], arc4random(), 2); salt[2] = '\0'; } else if (!strcmp(now, "newsalt")) { if( max < 10 ) return 0; - (void) srandom((int) time((time_t *) NULL)); salt[0] = _PASSWORD_EFMT1; to64(&salt[1], (long) (29 * 25), 4); - to64(&salt[5], random(), 4); + to64(&salt[5], arc4random(), 4); salt[9] = '\0'; } else if (!strcmp(now, "md5")) { if( max < 13 ) /* $1$8salt$\0 */ return 0; strcpy(salt, "$1$"); - (void) srandom((int) time((time_t *) NULL)); - to64(&salt[3], random(), 4); - to64(&salt[7], random(), 4); + to64(&salt[3], arc4random(), 4); + to64(&salt[7], arc4random(), 4); strcpy(&salt[11], "$"); } else if (!strcmp(now, "blowfish")) { int rounds = atoi(next); |