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589a42e2da
The auth context was in the past only for NTLM authentication, but we need a SAM, an event context and and loadparm context for calculating the local groups too, so re-use that infrustructure we already have in place. However, to avoid problems where we may not have an auth_context (in torture tests, for example), allow a simpler 'session_info' to be generated, by passing this via an indirection in gensec and an generate_session_info() function pointer in the struct auth_context. In the smb_server (for old-style session setups) we need to change the async context to a new 'struct sesssetup_context'. This allows us to use the auth_context in processing the authentication reply . Andrew Bartlett
93 lines
2.9 KiB
C
93 lines
2.9 KiB
C
/*
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Unix SMB/CIFS implementation.
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Authentication utility functions
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Copyright (C) Andrew Tridgell 1992-1998
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Copyright (C) Andrew Bartlett 2001-2010
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Copyright (C) Jeremy Allison 2000-2001
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Copyright (C) Rafal Szczesniak 2002
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Copyright (C) Stefan Metzmacher 2005
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "auth/auth.h"
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#include "libcli/security/security.h"
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#include "libcli/auth/libcli_auth.h"
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#include "dsdb/samdb/samdb.h"
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#include "auth/credentials/credentials.h"
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#include "param/param.h"
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#include "auth/session_proto.h"
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_PUBLIC_ struct auth_session_info *anonymous_session(TALLOC_CTX *mem_ctx,
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struct loadparm_context *lp_ctx)
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{
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NTSTATUS nt_status;
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struct auth_session_info *session_info = NULL;
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nt_status = auth_anonymous_session_info(mem_ctx, lp_ctx, &session_info);
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if (!NT_STATUS_IS_OK(nt_status)) {
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return NULL;
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}
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return session_info;
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}
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_PUBLIC_ NTSTATUS auth_generate_session_info(TALLOC_CTX *mem_ctx,
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struct auth_context *auth_context,
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struct auth_serversupplied_info *server_info,
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struct auth_session_info **_session_info)
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{
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struct auth_session_info *session_info;
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NTSTATUS nt_status;
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session_info = talloc(mem_ctx, struct auth_session_info);
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NT_STATUS_HAVE_NO_MEMORY(session_info);
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session_info->server_info = talloc_reference(session_info, server_info);
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/* unless set otherwise, the session key is the user session
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* key from the auth subsystem */
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session_info->session_key = server_info->user_session_key;
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nt_status = security_token_create(session_info,
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auth_context->event_ctx,
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auth_context->lp_ctx,
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server_info->account_sid,
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server_info->primary_group_sid,
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server_info->n_domain_groups,
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server_info->domain_groups,
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server_info->authenticated,
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&session_info->security_token);
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NT_STATUS_NOT_OK_RETURN(nt_status);
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session_info->credentials = NULL;
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*_session_info = session_info;
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return NT_STATUS_OK;
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}
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/**
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* prints a struct auth_session_info security token to debug output.
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*/
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void auth_session_info_debug(int dbg_lev,
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const struct auth_session_info *session_info)
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{
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if (!session_info) {
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DEBUG(dbg_lev, ("Session Info: (NULL)\n"));
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return;
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}
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security_token_debug(dbg_lev, session_info->security_token);
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}
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