diff options
Diffstat (limited to 'source3/smbd')
| -rw-r--r-- | source3/smbd/password.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/source3/smbd/password.c b/source3/smbd/password.c index abecb46dcd..7b581d1289 100644 --- a/source3/smbd/password.c +++ b/source3/smbd/password.c @@ -45,17 +45,24 @@ Get the next challenge value - no repeats. ********************************************************************/ void generate_next_challenge(char *challenge) { - static int counter = 0; - struct timeval tval; - int v1,v2; - GetTimeOfDay(&tval); - v1 = (counter++) + getpid() + tval.tv_sec; - v2 = (counter++) * getpid() + tval.tv_usec; - SIVAL(challenge,0,v1); - SIVAL(challenge,4,v2); - E1((uchar *)challenge,(uchar *)"SAMBA",(uchar *)saved_challenge); - memcpy(challenge,saved_challenge,8); - challenge_sent = True; + unsigned char buf[16]; + static int counter = 0; + struct timeval tval; + int v1,v2; + + /* get a sort-of random number */ + GetTimeOfDay(&tval); + v1 = (counter++) + getpid() + tval.tv_sec; + v2 = (counter++) * getpid() + tval.tv_usec; + SIVAL(challenge,0,v1); + SIVAL(challenge,4,v2); + + /* mash it up with md4 */ + mdfour(buf, challenge, 8); + + memcpy(saved_challenge, buf, 8); + memcpy(challenge,buf,8); + challenge_sent = True; } /******************************************************************* |