567c3f3e41
Also save groups before chdir($HOME). This fixes a problem pointed
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out by Bernd Ernesti with /home/lusers/joe (being uid joe, gid lusers),
with /home/lusers mode 750 and owner root:lusers.
1998-01-16 00:31:53 +00:00
974b59d07c
Happy new year!
1998-01-07 00:41:43 +00:00
5dda445628
Give up special privileges before chdir($HOME) and access(.hushlogin),
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fixing PR 4636 by myself with some help from Jason Thorpe.
1997-12-05 08:29:39 +00:00
6bb686b3be
print TNF copyright, like the kernel does.
1997-11-07 20:32:05 +00:00
41b9ae035f
Use S_IS*(), not S_IF*.
1997-10-19 19:11:56 +00:00
13ee7130b1
s/bzero/memset
1997-10-19 04:18:46 +00:00
33b5dd5c52
fix .Nm usage
1997-10-19 04:18:08 +00:00
ca15d8c056
don't define WARNS=1 here
1997-10-19 03:44:21 +00:00
83ef48db0a
Undo part of the previous; don't allow logins if we've passed pw_change.
...
The semantics of this are not well documented. *sigh*
1997-10-12 15:21:24 +00:00
97734d5e35
Refuse login only when we've past pw_expire, not pw_change. Check pw_expire
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first.
1997-10-12 15:11:24 +00:00
879c3292d6
Several things:
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* Change the semantics of the `-s' option somewhat. If specified, allow
either Kerberos or S/Key login, but not a plain password.
* Eliminate the special `s/key' password; just type it at the prompt.
* Remove the root instance special case. This is a serious security hole
waiting to happen, and no other system works this way.
* Don't force a password change if Kerberos was used. Also, don't call
/bin/passwd at all if the password change isn't required.
1997-10-12 15:05:24 +00:00
2b4b3f1ded
SRCS must be defined *before* bsd.prog.mk is included...
1997-10-12 14:07:38 +00:00
fc2c065578
Get rid of special cases for `s/key' password.
1997-10-12 14:07:06 +00:00
d91c72fbd3
Minor changes.
1997-10-12 13:10:16 +00:00
e6751fc584
Minor changes.
1997-10-12 12:54:55 +00:00
1434f98d69
If we compile without SKEY, abort if a -s option is used, rather than silently
...
failing to enforce it.
1997-10-12 12:42:38 +00:00
40471d4e79
Pull in bsd.own.mk for SKEY, KERBEROS, KERBEROS5.
1997-10-12 12:39:17 +00:00
5171059387
Fix uninitialized variable.
1997-10-12 12:31:40 +00:00
470e6b8604
CFLAGS->CPPFLAGS; Conditionalize SKEY
1997-10-11 19:19:11 +00:00
66105c37fc
Lseek(2) usage cleanup: the use of L_SET/L_INCR/L_XTND is deprecated,
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use SEEK_SET/SEEK_CUR/SEEK_END instead.
1997-08-25 19:31:43 +00:00
3110c7add1
Various changes to keep up with krb5, mostly addition of the kcontext
...
structure. From PR 3826, by Chris Jones.
1997-08-19 17:26:13 +00:00
049da32c75
* add functionality to `force password change at next login'. to use,
...
set the pw_change field of the user to -1 (defined in <pwd.h> as
_PASSWORD_CHGNOW). based on [bin/936] by Simon Gerraty <sjg@quick.com.au>
* clean up for WARNS?=1
1997-08-16 13:50:43 +00:00
2064aaafaa
add comparisons to NULL implicit in my last changes
...
compare result of getopt() to -1, not EOF
1997-07-11 03:47:53 +00:00
6840bd89be
Don't leak some information (``you have no s/key'').
...
Only information leaks now are:
* if '-s -s' is used (only allow s/key users, and force s/key use),
then "login incorrect" will be given if a non-s/key user (or
non-existant user) attempts to login; no password will be prompted
for.
XXX: maybe this should be fixed, but further analysis is required.
* an s/key user will be reminded in the "Password" prompt that they
have an s/key. Therefore it would be possible to determine if a user
is active on the machine if they have an s/key.
XXX: maybe an option is required to control this behaviour
1997-06-29 02:38:25 +00:00
9c9e83ed7f
use _PASSWORD_WARNDAYS from <pwd.h>
1997-06-27 16:42:22 +00:00
5170144fac
Apply [bin/3270] from Simon J. Gerraty <sjg@quick.com.au>, with fixes by me:
...
* if the user has an s/key, provide a reminder in the password prompt
* if '-s' is given once, force a user that has an s/key to use it
* if '-s' is given more than once, only permit s/key logins
1997-06-25 00:15:04 +00:00
806ac9275c
Install statically linked, as suggested by mrg@eterna.com.au in [bin/1715].
1997-06-23 12:47:45 +00:00
de140ea979
Move stdio.h before skey.h to get the FILE struct.
1997-06-23 11:19:10 +00:00
63482e654c
include <skey.h> for skey function prototypes, add parens for gcc -Wall
1997-06-23 01:20:40 +00:00
3921fa8412
Prototype everything, fix RCS Id
1997-06-21 04:41:27 +00:00
650ee578da
alternate -> alternative, per PR 2643
1997-03-08 14:13:54 +00:00
56d95f62f0
remove dangerous sprintf calls.
1997-02-11 08:15:08 +00:00
36da84b7df
Longer login name support: use MAXLOGNAME, not UT_NAMESIZE
1996-12-20 20:17:30 +00:00
6efa6770fc
After the chown(ttyn, ...), call ttyaction(ttyn, "login", pwd->pw_name)
1996-11-14 19:28:29 +00:00
e1fa4673e0
Don't display skey error on s/key logins... This gives attackers some
...
information
1996-09-18 21:23:37 +00:00
6b86dc1440
use == not =. pr#2449 (aaron)
1996-05-21 22:07:04 +00:00
01120f4477
Updated to use <util.h>.
...
From Greg Hudson <ghudson@MIT.EDU>.
1996-05-15 23:46:50 +00:00
9cffeee5b2
Sync with 4.4lite2
1995-08-31 22:50:22 +00:00
1a62dfd970
Fix typo, noted by Masanobu Saitoh in PR #1272
1995-07-25 18:16:57 +00:00
f7b66ca83f
Use tty as cred file uniquifier. (From Michael Graff)
1995-03-08 19:41:36 +00:00
b412b86505
Merged with 4.4lite.
...
Changed to conform to NetBSD's new RCS Id convention.
1994-12-23 06:52:56 +00:00
80ba474bd2
pr#377: dialup line hack is silly
1994-08-03 10:04:25 +00:00
b491643425
Add support for Kerberos5 authentication.
1994-07-25 21:11:08 +00:00
4693d9a138
add s/key support
1994-05-24 06:50:57 +00:00
2ab4a0ae5c
some changes to make Kerberos a bit easier to use. from
...
Michael Graff <explorer@vorpal.com>, with some work by myself...
1994-03-30 02:49:15 +00:00
7e06b2a1e2
Fix spelling errors.
1994-01-11 02:21:43 +00:00
23cbd7cc0b
Oops. Fix typo.
1993-12-02 04:30:47 +00:00
7888a80f6c
Make sure we check the tty `secure' status even if root has no password.
...
Suggested by Havard Eidnes <Havard.Eidnes@runit.sintef.no>, but reimplemented
due to bugs in his patch.
Also, don't display `root login refused ...' if the password was mistyped.
1993-12-02 04:24:05 +00:00
4b30c543a0
always use libcrypt
1993-10-07 02:16:39 +00:00
e9d867ef50
Add RCS identifiers.
1993-08-01 17:54:45 +00:00
hubertf