From 3c1e780ec7e16dc6667402bbc65708bf9a5c062f Mon Sep 17 00:00:00 2001 From: Andrew Bartlett Date: Tue, 7 Nov 2006 06:59:56 +0000 Subject: r19604: This is a massive commit, and I appologise in advance for it's size. This merges Samba4 with lorikeet-heimdal, which itself has been tracking Heimdal CVS for the past couple of weeks. This is such a big change because Heimdal reorganised it's internal structures, with the mechglue merge, and because many of our 'wishes' have been granted: we now have DCE_STYLE GSSAPI, send_to_kdc hooks and many other features merged into the mainline code. We have adapted to upstream's choice of API in these cases. In gensec_gssapi and gensec_krb5, we either expect a valid PAC, or NO PAC. This matches windows behavour. We also have an option to require the PAC to be present (which allows us to automate the testing of this code). This also includes a restructure of how the kerberos dependencies are handled, due to the fallout of the merge. Andrew Bartlett (This used to be commit 4826f1735197c2a471d771495e6d4c1051b4c471) --- source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c | 164 +++++++++++++++++++++ 1 file changed, 164 insertions(+) create mode 100644 source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c (limited to 'source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c') diff --git a/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c b/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c new file mode 100644 index 0000000000..0b3554c0fa --- /dev/null +++ b/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c @@ -0,0 +1,164 @@ +/*- + * Copyright (c) 2005 Doug Rabson + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD: src/lib/libgssapi/gss_acquire_cred.c,v 1.1 2005/12/29 14:40:20 dfr Exp $ + */ + +#include "mech_locl.h" +RCSID("$Id: gss_acquire_cred.c,v 1.4 2006/10/25 00:44:55 lha Exp $"); + +OM_uint32 +gss_acquire_cred(OM_uint32 *minor_status, + const gss_name_t desired_name, + OM_uint32 time_req, + const gss_OID_set desired_mechs, + gss_cred_usage_t cred_usage, + gss_cred_id_t *output_cred_handle, + gss_OID_set *actual_mechs, + OM_uint32 *time_rec) +{ + OM_uint32 major_status; + gss_OID_set mechs = desired_mechs; + gss_OID_set_desc set; + struct _gss_name *name = (struct _gss_name *) desired_name; + gssapi_mech_interface m; + struct _gss_cred *cred; + struct _gss_mechanism_cred *mc; + OM_uint32 min_time, cred_time; + int i; + + _gss_load_mech(); + + /* + * First make sure that at least one of the requested + * mechanisms is one that we support. + */ + if (mechs) { + for (i = 0; i < mechs->count; i++) { + int t; + gss_test_oid_set_member(minor_status, + &mechs->elements[i], _gss_mech_oids, &t); + if (t) + break; + } + if (i == mechs->count) { + *output_cred_handle = 0; + *minor_status = 0; + return (GSS_S_BAD_MECH); + } + } + + if (actual_mechs) { + major_status = gss_create_empty_oid_set(minor_status, + actual_mechs); + if (major_status) + return (major_status); + } + + cred = malloc(sizeof(struct _gss_cred)); + if (!cred) { + if (actual_mechs) + gss_release_oid_set(minor_status, actual_mechs); + *minor_status = ENOMEM; + return (GSS_S_FAILURE); + } + cred->gc_usage = cred_usage; + SLIST_INIT(&cred->gc_mc); + + if (mechs == GSS_C_NO_OID_SET) + mechs = _gss_mech_oids; + + set.count = 1; + min_time = GSS_C_INDEFINITE; + for (i = 0; i < mechs->count; i++) { + struct _gss_mechanism_name *mn = NULL; + + m = __gss_get_mechanism(&mechs->elements[i]); + if (!m) + continue; + + if (desired_name != GSS_C_NO_NAME) { + mn = _gss_find_mn(name, &mechs->elements[i]); + if (!mn) + continue; + } + + mc = malloc(sizeof(struct _gss_mechanism_cred)); + if (!mc) { + continue; + } + SLIST_INIT(&cred->gc_mc); + mc->gmc_mech = m; + mc->gmc_mech_oid = &m->gm_mech_oid; + + /* + * XXX Probably need to do something with actual_mechs. + */ + set.elements = &mechs->elements[i]; + major_status = m->gm_acquire_cred(minor_status, + (desired_name != GSS_C_NO_NAME + ? mn->gmn_name : GSS_C_NO_NAME), + time_req, &set, cred_usage, + &mc->gmc_cred, NULL, &cred_time); + if (major_status) { + free(mc); + continue; + } + if (cred_time < min_time) + min_time = cred_time; + + if (actual_mechs) { + major_status = gss_add_oid_set_member(minor_status, + mc->gmc_mech_oid, actual_mechs); + if (major_status) { + m->gm_release_cred(minor_status, + &mc->gmc_cred); + free(mc); + continue; + } + } + + SLIST_INSERT_HEAD(&cred->gc_mc, mc, gmc_link); + } + + /* + * If we didn't manage to create a single credential, return + * an error. + */ + if (!SLIST_FIRST(&cred->gc_mc)) { + free(cred); + if (actual_mechs) + gss_release_oid_set(minor_status, actual_mechs); + *output_cred_handle = 0; + *minor_status = 0; + return (GSS_S_NO_CRED); + } + + if (time_rec) + *time_rec = min_time; + *output_cred_handle = (gss_cred_id_t) cred; + *minor_status = 0; + return (GSS_S_COMPLETE); +} -- cgit From 91adebe749beb0dc23cacaea316cb2b724776aad Mon Sep 17 00:00:00 2001 From: Andrew Bartlett Date: Wed, 13 Jun 2007 05:44:24 +0000 Subject: r23456: Update Samba4 to current lorikeet-heimdal. Andrew Bartlett (This used to be commit ae0f81ab235c72cceb120bcdeb051a483cf3cc4f) --- source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) (limited to 'source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c') diff --git a/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c b/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c index 0b3554c0fa..d6e448a223 100644 --- a/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c +++ b/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c @@ -27,7 +27,7 @@ */ #include "mech_locl.h" -RCSID("$Id: gss_acquire_cred.c,v 1.4 2006/10/25 00:44:55 lha Exp $"); +RCSID("$Id: gss_acquire_cred.c 20626 2007-05-08 13:56:49Z lha $"); OM_uint32 gss_acquire_cred(OM_uint32 *minor_status, @@ -49,6 +49,14 @@ gss_acquire_cred(OM_uint32 *minor_status, OM_uint32 min_time, cred_time; int i; + *minor_status = 0; + if (actual_mechs) + *output_cred_handle = GSS_C_NO_CREDENTIAL; + if (actual_mechs) + *actual_mechs = GSS_C_NO_OID_SET; + if (time_rec) + *time_rec = 0; + _gss_load_mech(); /* @@ -64,7 +72,6 @@ gss_acquire_cred(OM_uint32 *minor_status, break; } if (i == mechs->count) { - *output_cred_handle = 0; *minor_status = 0; return (GSS_S_BAD_MECH); } @@ -84,7 +91,6 @@ gss_acquire_cred(OM_uint32 *minor_status, *minor_status = ENOMEM; return (GSS_S_FAILURE); } - cred->gc_usage = cred_usage; SLIST_INIT(&cred->gc_mc); if (mechs == GSS_C_NO_OID_SET) @@ -109,7 +115,6 @@ gss_acquire_cred(OM_uint32 *minor_status, if (!mc) { continue; } - SLIST_INIT(&cred->gc_mc); mc->gmc_mech = m; mc->gmc_mech_oid = &m->gm_mech_oid; @@ -151,7 +156,6 @@ gss_acquire_cred(OM_uint32 *minor_status, free(cred); if (actual_mechs) gss_release_oid_set(minor_status, actual_mechs); - *output_cred_handle = 0; *minor_status = 0; return (GSS_S_NO_CRED); } -- cgit From b39330c4873d4c3923a577e89690fc0e43b0c61a Mon Sep 17 00:00:00 2001 From: Andrew Bartlett Date: Wed, 22 Aug 2007 06:46:34 +0000 Subject: r24614: Merge with current lorikeet-heimdal. This brings us one step closer to an alpha release. Andrew Bartlett (This used to be commit 30e02747d511630659c59eafec8d28f58605943b) --- source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c') diff --git a/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c b/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c index d6e448a223..cb1b62308c 100644 --- a/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c +++ b/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c @@ -27,7 +27,7 @@ */ #include "mech_locl.h" -RCSID("$Id: gss_acquire_cred.c 20626 2007-05-08 13:56:49Z lha $"); +RCSID("$Id: gss_acquire_cred.c 21478 2007-07-10 16:32:01Z lha $"); OM_uint32 gss_acquire_cred(OM_uint32 *minor_status, @@ -50,7 +50,7 @@ gss_acquire_cred(OM_uint32 *minor_status, int i; *minor_status = 0; - if (actual_mechs) + if (output_cred_handle) *output_cred_handle = GSS_C_NO_CREDENTIAL; if (actual_mechs) *actual_mechs = GSS_C_NO_OID_SET; @@ -106,8 +106,9 @@ gss_acquire_cred(OM_uint32 *minor_status, continue; if (desired_name != GSS_C_NO_NAME) { - mn = _gss_find_mn(name, &mechs->elements[i]); - if (!mn) + major_status = _gss_find_mn(minor_status, name, + &mechs->elements[i], &mn); + if (major_status != GSS_S_COMPLETE) continue; } -- cgit From a925f039ee382df0f3be434108416bab0d17e8c0 Mon Sep 17 00:00:00 2001 From: Stefan Metzmacher Date: Fri, 1 Aug 2008 07:08:51 +0200 Subject: heimdal: update to lorikeet-heimdal rev 801 metze (This used to be commit d6c54a66fb23c784ef221a3c1cf766b72bdb5a0b) --- source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c') diff --git a/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c b/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c index cb1b62308c..a2757140ae 100644 --- a/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c +++ b/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c @@ -27,9 +27,9 @@ */ #include "mech_locl.h" -RCSID("$Id: gss_acquire_cred.c 21478 2007-07-10 16:32:01Z lha $"); +RCSID("$Id: gss_acquire_cred.c 23025 2008-04-17 10:01:57Z lha $"); -OM_uint32 +OM_uint32 GSSAPI_LIB_FUNCTION gss_acquire_cred(OM_uint32 *minor_status, const gss_name_t desired_name, OM_uint32 time_req, -- cgit From 243321b4bbe273cf3a9105ca132caa2b53e2f263 Mon Sep 17 00:00:00 2001 From: Stefan Metzmacher Date: Tue, 26 Aug 2008 19:35:52 +0200 Subject: heimdal: import heimdal's trunk svn rev 23697 + lorikeet-heimdal patches This is based on f56a3b1846c7d462542f2e9527f4d0ed8a34748d in my heimdal-wip repo. metze (This used to be commit 467a1f2163a63cdf1a4c83a69473db50e8794f53) --- source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c') diff --git a/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c b/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c index a2757140ae..b21b3f62e8 100644 --- a/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c +++ b/source4/heimdal/lib/gssapi/mech/gss_acquire_cred.c @@ -27,7 +27,7 @@ */ #include "mech_locl.h" -RCSID("$Id: gss_acquire_cred.c 23025 2008-04-17 10:01:57Z lha $"); +RCSID("$Id$"); OM_uint32 GSSAPI_LIB_FUNCTION gss_acquire_cred(OM_uint32 *minor_status, -- cgit