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- dtucker@cvs.openbsd.org 2007/03/01 10:28:02

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[auth2.c sshd_config.5 servconf.c]
     Remove ChallengeResponseAuthentication support inside a Match
     block as its interaction with KbdInteractive makes it difficult to
     support.  Also, relocate the CR/kbdint option special-case code into
     servconf.  "please commit" djm@, ok markus@ for the relocation.
This commit is contained in:
Darren Tucker 2007-03-01 21:31:28 +11:00
parent cf0d2db2fa
commit 1d75f22c5d
4 changed files with 19 additions and 12 deletions
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11
ChangeLog
View File

@ -1,3 +1,12 @@
20070301
- (dtucker) OpenBSD CVS Sync
- dtucker@cvs.openbsd.org 2007/03/01 10:28:02
[auth2.c sshd_config.5 servconf.c]
Remove ChallengeResponseAuthentication support inside a Match
block as its interaction with KbdInteractive makes it difficult to
support. Also, relocate the CR/kbdint option special-case code into
servconf. "please commit" djm@, ok markus@ for the relocation.
20070228
- (dtucker) OpenBSD CVS Sync
- dtucker@cvs.openbsd.org 2007/02/28 00:55:30
@ -2773,4 +2782,4 @@
OpenServer 6 and add osr5bigcrypt support so when someone migrates
passwords between UnixWare and OpenServer they will still work. OK dtucker@
$Id: ChangeLog,v 1.4624 2007/02/28 10:19:58 dtucker Exp $
$Id: ChangeLog,v 1.4625 2007/03/01 10:31:28 dtucker Exp $

6
auth2.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: auth2.c,v 1.113 2006/08/03 03:34:41 deraadt Exp $ */
/* $OpenBSD: auth2.c,v 1.114 2007/03/01 10:28:02 dtucker Exp $ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
*
@ -96,10 +96,6 @@ int user_key_allowed(struct passwd *, Key *);
void
do_authentication2(Authctxt *authctxt)
{
/* challenge-response is implemented via keyboard interactive */
if (options.challenge_response_authentication)
options.kbd_interactive_authentication = 1;
dispatch_init(&dispatch_protocol_error);
dispatch_set(SSH2_MSG_SERVICE_REQUEST, &input_service_request);
dispatch_run(DISPATCH_BLOCK, &authctxt->success, authctxt);

9
servconf.c
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@ -1,4 +1,4 @@
/* $OpenBSD: servconf.c,v 1.169 2007/02/22 12:58:40 dtucker Exp $ */
/* $OpenBSD: servconf.c,v 1.170 2007/03/01 10:28:02 dtucker Exp $ */
/*
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* All rights reserved
@ -357,7 +357,7 @@ static struct {
#endif
{ "passwordauthentication", sPasswordAuthentication, SSHCFG_ALL },
{ "kbdinteractiveauthentication", sKbdInteractiveAuthentication, SSHCFG_ALL },
{ "challengeresponseauthentication", sChallengeResponseAuthentication, SSHCFG_ALL },
{ "challengeresponseauthentication", sChallengeResponseAuthentication, SSHCFG_GLOBAL },
{ "skeyauthentication", sChallengeResponseAuthentication, SSHCFG_GLOBAL }, /* alias */
{ "checkmail", sDeprecated, SSHCFG_GLOBAL },
{ "listenaddress", sListenAddress, SSHCFG_GLOBAL },
@ -1350,7 +1350,6 @@ copy_set_server_options(ServerOptions *dst, ServerOptions *src, int preauth)
M_CP_INTOPT(kerberos_authentication);
M_CP_INTOPT(hostbased_authentication);
M_CP_INTOPT(kbd_interactive_authentication);
M_CP_INTOPT(challenge_response_authentication);
M_CP_INTOPT(allow_tcp_forwarding);
M_CP_INTOPT(gateway_ports);
@ -1388,4 +1387,8 @@ parse_server_config(ServerOptions *options, const char *filename, Buffer *conf,
if (bad_options > 0)
fatal("%s: terminating, %d bad configuration options",
filename, bad_options);
/* challenge-response is implemented via keyboard interactive */
if (options->challenge_response_authentication == 1)
options->kbd_interactive_authentication = 1;
}

5
sshd_config.5
View File

@ -34,7 +34,7 @@
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.\" $OpenBSD: sshd_config.5,v 1.72 2007/02/19 10:45:58 dtucker Exp $
.\" $OpenBSD: sshd_config.5,v 1.73 2007/03/01 10:28:02 dtucker Exp $
.Dd September 25, 1999
.Dt SSHD_CONFIG 5
.Os
@ -513,12 +513,11 @@ keyword.
Available keywords are
.Cm AllowTcpForwarding ,
.Cm Banner ,
.Cm ChallengeResponseAuthentication ,
.Cm ForceCommand ,
.Cm GatewayPorts ,
.Cm GSSApiAuthentication ,
.Cm KerberosAuthentication ,
.Cm KeyboardInteractiveAuthentication ,
.Cm KbdInteractiveAuthentication ,
.Cm PasswordAuthentication ,
.Cm PermitOpen ,
.Cm RhostsRSAAuthentication ,