diff options
Diffstat (limited to 'source4/auth/ntlm')
| -rw-r--r-- | source4/auth/ntlm/auth_server.c | 237 | ||||
| -rw-r--r-- | source4/auth/ntlm/wscript_build | 8 |
2 files changed, 0 insertions, 245 deletions
diff --git a/source4/auth/ntlm/auth_server.c b/source4/auth/ntlm/auth_server.c deleted file mode 100644 index 9e1ceae0ca..0000000000 --- a/source4/auth/ntlm/auth_server.c +++ /dev/null @@ -1,237 +0,0 @@ -/* - Unix SMB/CIFS implementation. - Authenticate by using a remote server - Copyright (C) Andrew Bartlett 2001-2002, 2008 - Copyright (C) Jelmer Vernooij 2002 - Copyright (C) Stefan Metzmacher 2005 - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "includes.h" -#include "auth/auth.h" -#include "auth/credentials/credentials.h" -#include "libcli/security/security.h" -#include "libcli/smb_composite/smb_composite.h" -#include "param/param.h" -#include "libcli/resolve/resolve.h" - -_PUBLIC_ NTSTATUS auth4_server_init(void); - -/* This version of 'security=server' rewirtten from scratch for Samba4 - * libraries in 2008 */ - - -static NTSTATUS server_want_check(struct auth_method_context *ctx, - TALLOC_CTX *mem_ctx, - const struct auth_usersupplied_info *user_info) -{ - return NT_STATUS_OK; -} -/** - * The challenge from the target server, when operating in security=server - **/ -static NTSTATUS server_get_challenge(struct auth_method_context *ctx, TALLOC_CTX *mem_ctx, uint8_t chal[8]) -{ - struct smb_composite_connect io; - struct smbcli_options smb_options; - const char **host_list; - NTSTATUS status; - - /* Make a connection to the target server, found by 'password server' in smb.conf */ - - lpcfg_smbcli_options(ctx->auth_ctx->lp_ctx, &smb_options); - - /* Make a negprot, WITHOUT SPNEGO, so we get a challenge nice an easy */ - io.in.options.use_spnego = false; - - /* Hope we don't get * (the default), as this won't work... */ - host_list = lpcfg_passwordserver(ctx->auth_ctx->lp_ctx); - if (!host_list) { - return NT_STATUS_INTERNAL_ERROR; - } - io.in.dest_host = host_list[0]; - if (strequal(io.in.dest_host, "*")) { - return NT_STATUS_INTERNAL_ERROR; - } - io.in.dest_ports = lpcfg_smb_ports(ctx->auth_ctx->lp_ctx); - io.in.socket_options = lpcfg_socket_options(ctx->auth_ctx->lp_ctx); - io.in.gensec_settings = lpcfg_gensec_settings(mem_ctx, ctx->auth_ctx->lp_ctx); - - io.in.called_name = strupper_talloc(mem_ctx, io.in.dest_host); - - /* We don't want to get as far as the session setup */ - io.in.credentials = cli_credentials_init_anon(mem_ctx); - cli_credentials_set_workstation(io.in.credentials, - lpcfg_netbios_name(ctx->auth_ctx->lp_ctx), - CRED_SPECIFIED); - - io.in.service = NULL; - - io.in.workgroup = ""; /* only used with SPNEGO, disabled above */ - - io.in.options = smb_options; - - lpcfg_smbcli_session_options(ctx->auth_ctx->lp_ctx, &io.in.session_options); - - status = smb_composite_connect(&io, mem_ctx, lpcfg_resolve_context(ctx->auth_ctx->lp_ctx), - ctx->auth_ctx->event_ctx); - NT_STATUS_NOT_OK_RETURN(status); - - if (io.out.tree->session->transport->negotiate.secblob.length != 8) { - return NT_STATUS_INTERNAL_ERROR; - } - memcpy(chal, io.out.tree->session->transport->negotiate.secblob.data, 8); - ctx->private_data = talloc_steal(ctx, io.out.tree->session); - return NT_STATUS_OK; -} - -/** - * Return an error based on username - * - * This function allows the testing of obsure errors, as well as the generation - * of NT_STATUS -> DOS error mapping tables. - * - * This module is of no value to end-users. - * - * The password is ignored. - * - * @return An NTSTATUS value based on the username - **/ - -static NTSTATUS server_check_password(struct auth_method_context *ctx, - TALLOC_CTX *mem_ctx, - const struct auth_usersupplied_info *user_info, - struct auth_user_info_dc **_user_info_dc) -{ - NTSTATUS nt_status; - struct auth_user_info_dc *user_info_dc; - struct auth_user_info *info; - struct cli_credentials *creds; - struct smb_composite_sesssetup session_setup; - - struct smbcli_session *session = talloc_get_type(ctx->private_data, struct smbcli_session); - - creds = cli_credentials_init(mem_ctx); - - NT_STATUS_HAVE_NO_MEMORY(creds); - - cli_credentials_set_username(creds, user_info->client.account_name, CRED_SPECIFIED); - cli_credentials_set_domain(creds, user_info->client.domain_name, CRED_SPECIFIED); - - switch (user_info->password_state) { - case AUTH_PASSWORD_PLAIN: - cli_credentials_set_password(creds, user_info->password.plaintext, - CRED_SPECIFIED); - break; - case AUTH_PASSWORD_HASH: - cli_credentials_set_nt_hash(creds, user_info->password.hash.nt, - CRED_SPECIFIED); - break; - - case AUTH_PASSWORD_RESPONSE: - cli_credentials_set_ntlm_response(creds, &user_info->password.response.lanman, &user_info->password.response.nt, CRED_SPECIFIED); - break; - } - - session_setup.in.sesskey = session->transport->negotiate.sesskey; - session_setup.in.capabilities = session->transport->negotiate.capabilities; - - session_setup.in.credentials = creds; - session_setup.in.workgroup = ""; /* Only used with SPNEGO, which we are not doing */ - session_setup.in.gensec_settings = lpcfg_gensec_settings(session, ctx->auth_ctx->lp_ctx); - - /* Check password with remove server - this should be async some day */ - nt_status = smb_composite_sesssetup(session, &session_setup); - - if (!NT_STATUS_IS_OK(nt_status)) { - return nt_status; - } - - user_info_dc = talloc(mem_ctx, struct auth_user_info_dc); - NT_STATUS_HAVE_NO_MEMORY(user_info_dc); - - user_info_dc->num_sids = 1; - - /* This returns a pointer to a struct dom_sid, which is the - * same as a 1 element list of struct dom_sid */ - user_info_dc->sids = dom_sid_parse_talloc(user_info_dc, SID_NT_ANONYMOUS); - NT_STATUS_HAVE_NO_MEMORY(user_info_dc->sids); - - /* annoying, but the Anonymous really does have a session key, - and it is all zeros! */ - user_info_dc->user_session_key = data_blob(NULL, 0); - user_info_dc->lm_session_key = data_blob(NULL, 0); - - user_info_dc->info = info = talloc_zero(user_info_dc, struct auth_user_info); - NT_STATUS_HAVE_NO_MEMORY(user_info_dc->info); - - info->account_name = talloc_strdup(user_info_dc, user_info->client.account_name); - NT_STATUS_HAVE_NO_MEMORY(info->account_name); - - info->domain_name = talloc_strdup(user_info_dc, user_info->client.domain_name); - NT_STATUS_HAVE_NO_MEMORY(info->domain_name); - - info->full_name = NULL; - - info->logon_script = talloc_strdup(user_info_dc, ""); - NT_STATUS_HAVE_NO_MEMORY(info->logon_script); - - info->profile_path = talloc_strdup(user_info_dc, ""); - NT_STATUS_HAVE_NO_MEMORY(info->profile_path); - - info->home_directory = talloc_strdup(user_info_dc, ""); - NT_STATUS_HAVE_NO_MEMORY(info->home_directory); - - info->home_drive = talloc_strdup(user_info_dc, ""); - NT_STATUS_HAVE_NO_MEMORY(info->home_drive); - - info->last_logon = 0; - info->last_logoff = 0; - info->acct_expiry = 0; - info->last_password_change = 0; - info->allow_password_change = 0; - info->force_password_change = 0; - - info->logon_count = 0; - info->bad_password_count = 0; - - info->acct_flags = ACB_NORMAL; - - info->authenticated = false; - - *_user_info_dc = user_info_dc; - - return nt_status; -} - -static const struct auth_operations server_auth_ops = { - .name = "server", - .get_challenge = server_get_challenge, - .want_check = server_want_check, - .check_password = server_check_password -}; - -_PUBLIC_ NTSTATUS auth4_server_init(void) -{ - NTSTATUS ret; - - ret = auth_register(&server_auth_ops); - if (!NT_STATUS_IS_OK(ret)) { - DEBUG(0,("Failed to register 'server' auth backend!\n")); - return ret; - } - - return ret; -} diff --git a/source4/auth/ntlm/wscript_build b/source4/auth/ntlm/wscript_build index 8a8bfcb0b6..2745094b8a 100644 --- a/source4/auth/ntlm/wscript_build +++ b/source4/auth/ntlm/wscript_build @@ -16,14 +16,6 @@ bld.SAMBA_MODULE('auth4_anonymous', ) -bld.SAMBA_MODULE('auth4_server', - source='auth_server.c', - subsystem='auth4', - init_function='auth4_server_init', - deps='samba-util LIBCLI_SMB CREDENTIALS_NTLM param_options' - ) - - bld.SAMBA_MODULE('auth4_winbind', source='auth_winbind.c', subsystem='auth4', |