diff options
| -rw-r--r-- | source4/utils/net/config.mk | 1 | ||||
| -rw-r--r-- | source4/utils/net/net.c | 2 | ||||
| -rw-r--r-- | source4/utils/net/net_machinepw.c | 91 |
3 files changed, 94 insertions, 0 deletions
diff --git a/source4/utils/net/config.mk b/source4/utils/net/config.mk index 93b51e1e28..b2f0fcf6b1 100644 --- a/source4/utils/net/config.mk +++ b/source4/utils/net/config.mk @@ -16,6 +16,7 @@ PRIVATE_DEPENDENCIES = \ net_OBJ_FILES = $(addprefix $(utilssrcdir)/net/, \ net.o \ + net_machinepw.o \ net_password.o \ net_time.o \ net_join.o \ diff --git a/source4/utils/net/net.c b/source4/utils/net/net.c index 81584e4398..4d1b202ccb 100644 --- a/source4/utils/net/net.c +++ b/source4/utils/net/net.c @@ -107,6 +107,8 @@ static const struct net_functable net_functable[] = { {"vampire", "join and syncronise an AD domain onto the local server\n", net_vampire, net_vampire_usage}, {"samsync", "synchronise into the local ldb the sam of an NT4 domain\n", net_samsync_ldb, net_samsync_ldb_usage}, {"user", "manage user accounts\n", net_user, net_user_usage}, + {"machinepw", "Get a machine password out of our SAM", net_machinepw, + net_machinepw_usage}, {NULL, NULL, NULL, NULL} }; diff --git a/source4/utils/net/net_machinepw.c b/source4/utils/net/net_machinepw.c new file mode 100644 index 0000000000..8c2fac9557 --- /dev/null +++ b/source4/utils/net/net_machinepw.c @@ -0,0 +1,91 @@ +/* + Samba Unix/Linux SMB client library + Distributed SMB/CIFS Server Management Utility + + Copyright (C) 2008 Volker Lendecke + + 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 "utils/net/net.h" +#include "libnet/libnet.h" +#include "libcli/security/security.h" +#include "param/secrets.h" +#include "param/param.h" +#include "lib/events/events.h" + +int net_machinepw_usage(struct net_context *ctx, int argc, const char **argv) +{ + d_printf("net machinepw <accountname>\n"); + return -1; +} + +int net_machinepw(struct net_context *ctx, int argc, const char **argv) +{ + struct ldb_context *secrets; + TALLOC_CTX *mem_ctx; + struct event_context *ev; + struct ldb_message **msgs; + int res; + int num_records; + const char *attrs[] = { "secret", NULL }; + const char *secret; + + if (argc != 1) { + net_machinepw_usage(ctx, argc, argv); + return -1; + } + + mem_ctx = talloc_new(ctx); + if (mem_ctx == NULL) { + d_fprintf(stderr, "talloc_new failed\n"); + return -1; + } + + ev = event_context_init(mem_ctx); + if (ev == NULL) { + d_fprintf(stderr, "event_context_init failed\n"); + goto fail; + } + + secrets = secrets_db_connect(mem_ctx, ev, ctx->lp_ctx); + if (secrets == NULL) { + d_fprintf(stderr, "secrets_db_connect failed\n"); + goto fail; + } + + num_records = gendb_search(secrets, mem_ctx, NULL, &msgs, attrs, + "(&(objectclass=primaryDomain)" + "(samaccountname=%s))", argv[0]); + if (num_records != 1) { + d_fprintf(stderr, "gendb_search returned %d records, " + "expected 1\n", num_records); + goto fail; + } + + secret = ldb_msg_find_attr_as_string(msgs[0], "secret", NULL); + if (secret == NULL) { + d_fprintf(stderr, "machine account contains no secret\n"); + goto fail; + } + + printf("%s\n", secret); + talloc_free(mem_ctx); + return 0; + + fail: + talloc_free(mem_ctx); + return -1; +} |