diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/libpam/modules/pam_unix/pam_unix.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/lib/libpam/modules/pam_unix/pam_unix.c b/lib/libpam/modules/pam_unix/pam_unix.c index 6f58586..6eb4437 100644 --- a/lib/libpam/modules/pam_unix/pam_unix.c +++ b/lib/libpam/modules/pam_unix/pam_unix.c @@ -668,15 +668,14 @@ yp_passwd(const char *user, const char *pass) syslog(LOG_ERR, "cannot set password cipher"); login_close(lc); /* Salt suitable for anything */ - srandomdev(); gettimeofday(&tv, 0); - to64(&salt[0], random(), 3); - to64(&salt[3], tv.tv_usec, 3); - to64(&salt[6], tv.tv_sec, 2); - to64(&salt[8], random(), 5); - to64(&salt[13], random(), 5); - to64(&salt[17], random(), 5); - to64(&salt[22], random(), 5); + to64(&salt[0], (tv.tv_sec ^ random()) * tv.tv_usec, 3); + to64(&salt[3], (getpid() ^ random()) * tv.tv_usec, 2); + to64(&salt[5], (getppid() ^ random()) * tv.tv_usec, 3); + to64(&salt[8], (getuid() ^ random()) * tv.tv_usec, 5); + to64(&salt[13], (getgid() ^ random()) * tv.tv_usec, 5); + to64(&salt[17], random() * tv.tv_usec, 5); + to64(&salt[22], random() * tv.tv_usec, 5); salt[27] = '\0'; if (suser_override) |